Side Mount Clips | McMaster-Carr

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System of Measurement

Groove Diameter

Retaining Ring Style

Material

Ring OD

Retaining Ring Type

Groove Width

Finish

Zinc Yellow-Chromate Plated

Color

Magnetic Properties

Specifications Met

Side-Mount Retaining Ring Style

Poodle

Thrust Load Capacity

Less than 10,000 lbf

10,000 lbf to 19,999 lbf

20,000 lbf to 99,999 lbf

RoHS

REACH

Minimum Hardness

Passivation

DFARS Specialty Metals

Hardness

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

Side-Mount External Retaining Rings Included

For 1 3/16" OD (12 Pieces)

For 1/16" OD (200 Pieces)

For 1/2" OD (20 Pieces)

For 1/2" OD (25 Pieces)

For 1/2" OD (40 Pieces)

For 1/2" OD (50 Pieces)

For 1/4" OD (25 Pieces)

For 1/4" OD (30 Pieces)

For 1/4" OD (50 Pieces)

For 1/4" OD (90 Pieces)

For 1/8" OD (150 Pieces)

For 1/8" OD (30 Pieces)

For 3 mm OD (20 Pieces)

For 3 mm OD (40 Pieces)

For 3/16" OD (100 Pieces)

For 3/16" OD (30 Pieces)

For 3/16" OD (55 Pieces)

For 3/32" OD (300 Pieces)

Performance

369 Products

Retaining Ring Type

Internal

Secure components inside a housing or bore

1 product

Retaining Ring Style

Tapered

Maintain 360-degree contact with the groove for a sure hold

2 products

Retaining Ring Style

Bowed

Hold on tight for longer than standard rings

11 products

Performance

High Load

Handle more axial force in larger load applications

34 products

Side-Mount External Retaining Rings

When you can't access the ends of a shaft, install these rings anywhere along its length. Also known as E-Style rings, these grip the shaft with three contact points and a wide shoulder. Push into the groove with a side-mount retaining ring tool.

Ring OD is measured with the ring uninstalled.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

Zinc-Yellow-Chromate-Plated Carbon Steel and Zinc-Plated Carbon Steel—These rings are strong with good wear resistance. They provide some corrosion resistance, but not as much as stainless steel rings.

15-7 PH Stainless Steel—Combine strength with corrosion resistance. While harder than most stainless steel rings, these will dent and scratch easier than carbon steel ones.

1.4122 Stainless Steel—Corrosion and wear resistant rings that won't break down from rubbing against other metal.

Beryllium Copper—Nonmagnetic rings that conduct electricity and have good corrosion and wear resistance. Do not use in direct contact with acetylene.

	Retaining Rings											Pliers
		For Groove		Ring
	For OD	Dia.	Wd.	OD	Thk.	Thrust Load Cap., lbf	Min. Hardness	Specs. Met.	Pkg. Qty.		Pkg.		Each
Phosphate-Coated Carbon Steel



		1/16"	0.052"	0.012"	0.14"	0.01"	20	Rockwell C47	—	100	97431A210	00000	———	0


		3/32"	0.074"	0.02"	0.187"	0.015"	40	Rockwell C47	—	100	97431A220	0000	93821A214	000000
		7/64"	0.079"	0.02"	0.375"	0.015"	60	Rockwell C47	—	100	97431A230	0000	93821A226	00000
		1/8"	0.095"	0.02"	0.23"	0.015"	60	Rockwell C47	—	100	97431A240	0000	———	0
		9/64"	0.102"	0.02"	0.203"	0.015"	70	Rockwell C47	—	100	97431A250	0000	93821A234	00000
		5/32"	0.116"	0.029"	0.282"	0.025"	170	Rockwell C47	—	100	97431A260	0000	93821A216	00000
		11/64"	0.127"	0.029"	0.312"	0.025"	180	Rockwell C47	—	100	97431A270	0000	93821A228	00000
		3/16"	0.147"	0.029"	0.335"	0.025"	190	Rockwell C47	—	100	97431A280	0000	93821A229	00000
		7/32"	0.188"	0.029"	0.437"	0.025"	220	Rockwell C47	—	100	97431A290	0000	93821A217	00000
		1/4"	0.21"	0.029"	0.527"	0.025"	250	Rockwell C47	—	100	97431A300	0000	93821A238	00000
		5/16"	0.25"	0.029"	0.5"	0.025"	330	Rockwell C47	—	100	97431A310	0000	93821A219	00000


		3/8"	0.303"	0.039"	0.66"	0.035"	700	Rockwell C47	—	100	97431A320	00000	93821A221	00000
		7/16"	0.343"	0.039"	0.687"	0.035"	840	Rockwell C47	—	100	97431A330	00000	93821A222	00000
		1/2"	0.396"	0.046"	0.8"	0.042"	1,120	Rockwell C47	—	100	97431A340	00000	93821A223	00000
		5/8"	0.485"	0.046"	0.94"	0.042"	1,440	Rockwell C47	—	50	97431A350	00000	93821A224	00000
		3/4"	0.625"	0.056"	1"	0.05"	1,970	Rockwell C47	—	50	97431A360	00000	93821A235	00000
		7/8"	0.675"	0.056"	1.3"	0.05"	2,380	Rockwell C47	—	50	97431A370	00000	5728A2	00000
		63/64", 1"	0.835"	0.056"	1.5"	0.05"	2,630	Rockwell C47	—	25	97431A380	0000	5728A2	00000
		1 3/16"	1.079"	0.068"	1.626"	0.062"	3,500	Rockwell C47	—	25	97431A390	00000	5728A2	00000
		1 3/8"	1.23"	0.068"	1.875"	0.062"	4,160	Rockwell C47	—	10	97431A400	0000	———	0
		1 mm to 1.4 mm	0.8 mm	0.24 mm	1.95 mm	0.2 mm	10	Rockwell C46	DIN 6799	50	98543A050	0000	———	0


		1.4 mm to 2 mm	1.2 mm	0.34 mm	2.9 mm	0.3 mm	20	Rockwell C46	DIN 6799	100	98543A060	0000	———	0
		2 mm to 2.5 mm	1.5 mm	0.44 mm	3.9 mm	0.4 mm	40	Rockwell C46	DIN 6799	100	98543A070	00000	———	0
		2.5 mm to 3 mm	1.9 mm	0.54 mm	4.4 mm	0.5 mm	70	Rockwell C46	DIN 6799	100	98543A080	0000	———	0
		3 mm to 4 mm	2.3 mm	0.64 mm	5.9 mm	0.6 mm	110	Rockwell C46	DIN 6799	100	98543A101	0000	57905A41	00000
		4 mm to 5 mm	3.2 mm	0.64 mm	6.9 mm	0.6 mm	140	Rockwell C46	DIN 6799	100	98543A103	0000	57905A42	00000
		5 mm to 7 mm	4 mm	0.74 mm	8.85 mm	0.7 mm	210	Rockwell C46	DIN 6799	100	98543A112	0000	57905A43	00000
		6 mm to 8 mm	5 mm	0.74 mm	10.85 mm	0.7 mm	250	Rockwell C46	DIN 6799	100	98543A113	0000	57905A44	00000
		7 mm to 9 mm	6 mm	0.74 mm	11.8 mm	0.7 mm	300	Rockwell C46	DIN 6799	100	98543A114	0000	5728A2	00000
		8 mm to 11 mm	7 mm	0.94 mm	13.8 mm	0.9 mm	400	Rockwell C46	DIN 6799	100	98543A115	0000	57905A46	00000
		9 mm to 12 mm	8 mm	1.05 mm	15.75 mm	1 mm	560	Rockwell C46	DIN 6799	100	98543A116	00000	5728A2	00000


		10 mm to 14 mm	9 mm	1.15 mm	18.2 mm	1.1 mm	670	Rockwell C46	DIN 6799	100	98543A117	00000	5728A2	00000
		11 mm to 15 mm	10 mm	1.25 mm	19.7 mm	1.2 mm	780	Rockwell C46	DIN 6799	50	98543A218	0000	5728A2	00000
		13 mm to 18 mm	12 mm	1.35 mm	22.7 mm	1.3 mm	1,050	Rockwell C46	DIN 6799	50	98543A219	0000	5728A2	00000
		16 mm to 24 mm	15 mm	1.55 mm	28.7 mm	1.5 mm	1,750	Rockwell C46	DIN 6799	25	98543A120	00000	5728A2	00000
		20 mm to 31 mm	19 mm	1.8 mm	36.5 mm	1.75 mm	2,470	Rockwell C46	DIN 6799	10	98543A121	0000	5728A2	00000
		25 mm to 38 mm	24 mm	2.05 mm	43.5 mm	2 mm	3,370	Rockwell C46	DIN 6799	10	98543A222	00000	5728A2	00000
		32 mm to 42 mm	30 mm	2.55 mm	51.3 mm	2.5 mm	5,170	Rockwell C46	DIN 6799	5	98543A123	0000	———	0


		Zinc-Yellow-Chromate-Plated Carbon Steel



				1/16"	0.052"	0.012"	0.14"	0.01"	20	Rockwell C47	—	100	98407A112	0000	———	0


				3/32"	0.074"	0.02"	0.187"	0.015"	40	Rockwell C47	—	100	98407A114	0000	93821A214	00000
				7/64"	0.079"	0.02"	0.375"	0.015"	60	Rockwell C47	—	100	98407A115	0000	93821A226	00000
				1/8"	0.095"	0.02"	0.23"	0.015"	60	Rockwell C47	—	100	98407A116	0000	———	0
				9/64"	0.102"	0.02"	0.203"	0.015"	70	Rockwell C47	—	100	98407A117	0000	93821A234	00000
				5/32"	0.116"	0.029"	0.282"	0.025"	170	Rockwell C47	—	100	98407A119	0000	93821A216	00000
				11/64"	0.127"	0.029"	0.312"	0.025"	180	Rockwell C47	—	100	98407A121	0000	5728A2	00000
3/16"				0.147"	0.029"	0.335"	0.025"	190	Rockwell C47	—	100	98407A118	0000	93821A229	00000
7/32"	0.188"			0.029"	0.437"	0.025"	220	Rockwell C47	—	100	98407A122	0000	93821A217	00000
1/4"	0.21"			0.029"	0.527"	0.025"	250	Rockwell C47	—	100	98407A120	0000	93821A238	00000
5/16"	0.25"			0.029"	0.5"	0.025"	330	Rockwell C47	—	100	98407A132	0000	93821A219	00000


3/8"	0.303"			0.039"	0.66"	0.035"	700	Rockwell C47	—	100	98407A134	00000	93821A221	00000
7/16"	0.343"			0.039"	0.687"	0.035"	840	Rockwell C47	—	100	98407A136	00000	93821A222	00000
1/2"	0.396"			0.046"	0.8"	0.042"	1,120	Rockwell C47	—	100	98407A138	00000	93821A223	00000
5/8"	0.485"			0.046"	0.94"	0.042"	1,440	Rockwell C47	—	50	98407A140	00000	93821A224	00000
3/4"	0.625"			0.056"	1"	0.05"	1,970	Rockwell C47	—	50	98407A152	00000	93821A235	00000
7/8"	0.675"			0.056"	1.3"	0.05"	2,380	Rockwell C47	—	50	98407A154	00000	5728A2	00000
63/64", 1"	0.835"			0.056"	1.5"	0.05"	2,630	Rockwell C47	—	25	98407A156	00000	5728A2	00000
1 3/16"	1.079"			0.068"	1.626"	0.062"	3,500	Rockwell C47	—	25	98407A158	00000	5728A2	00000
1 3/8"	1.23"			0.068"	1.875"	0.062"	4,160	Rockwell C47	—	25	98407A160	00000	5728A2	00000


Zinc-Plated Carbon Steel



				2.5 mm to 3 mm	1.9 mm	0.59 mm	4.4 mm	0.55 mm	70	Rockwell C46	DIN 6799	100	90768A101	00000	———	0


				3 mm to 4 mm	2.3 mm	0.69 mm	5.9 mm	0.65 mm	110	Rockwell C46	DIN 6799	100	90768A102	0000	57905A41	00000
				4 mm to 5 mm	3.2 mm	0.69 mm	6.9 mm	0.65 mm	140	Rockwell C46	DIN 6799	100	90768A103	0000	57905A42	00000
				5 mm to 7 mm	4 mm	0.79 mm	8.85 mm	0.75 mm	210	Rockwell C46	DIN 6799	100	90768A104	0000	57905A43	00000
				6 mm to 8 mm	5 mm	0.79 mm	10.85 mm	0.75 mm	250	Rockwell C46	DIN 6799	100	90768A105	0000	57905A44	00000
				7 mm to 9 mm	6 mm	0.79 mm	11.8 mm	0.75 mm	300	Rockwell C46	DIN 6799	100	90768A106	0000	5728A2	00000
				8 mm to 11 mm	7 mm	0.99 mm	13.8 mm	0.95 mm	400	Rockwell C46	DIN 6799	100	90768A107	00000	5728A2	00000
				9 mm to 12 mm	8 mm	1.1 mm	15.75 mm	1.05 mm	560	Rockwell C46	DIN 6799	100	90768A108	00000	5728A2	00000
				10 mm to 14 mm	9 mm	1.2 mm	18.2 mm	1.15 mm	670	Rockwell C46	DIN 6799	50	90768A109	0000	5728A2	00000
				11 mm to 15 mm	10 mm	1.3 mm	19.7 mm	1.25 mm	780	Rockwell C46	DIN 6799	50	90768A111	00000	5728A2	00000
				13 mm to 18 mm	12 mm	1.4 mm	22.7 mm	1.35 mm	1,050	Rockwell C46	DIN 6799	50	90768A112	00000	5728A2	00000


				16 mm to 24 mm	15 mm	1.6 mm	28.7 mm	1.55 mm	1,750	Rockwell C46	DIN 6799	10	90768A113	0000	5728A2	00000
				20 mm to 31 mm	19 mm	1.85 mm	36.5 mm	1.8 mm	2,470	Rockwell C46	DIN 6799	10	90768A114	0000	5728A2	00000
				25 mm to 38 mm	24 mm	2.1 mm	43.5 mm	2.05 mm	3,370	Rockwell C46	DIN 6799	10	90768A115	00000	5728A2	00000
				32 mm to 42 mm	30 mm	2.6 mm	51.3 mm	2.55 mm	5,170	Rockwell C46	DIN 6799	5	90768A116	00000	5728A2	00000


				15-7 PH Stainless Steel



						1/16"	0.052"	0.012"	0.14"	0.01"	20	Rockwell C44	—	50	98408A112	0000	———	0


						3/32"	0.074"	0.02"	0.187"	0.015"	40	Rockwell C44	—	50	98408A114	0000	93821A214	00000
						7/64"	0.079"	0.02"	0.375"	0.015"	60	Rockwell C44	—	50	98408A123	0000	93821A226	00000
						1/8"	0.095"	0.02"	0.23"	0.015"	60	Rockwell C44	—	50	98408A116	0000	———	0
						9/64"	0.102"	0.02"	0.203"	0.015"	70	Rockwell C44	—	50	98408A117	0000	93821A234	00000
		5/32"				0.116"	0.029"	0.282"	0.025"	170	Rockwell C44	—	25	98408A124	0000	93821A216	00000
		11/64"	0.127"			0.029"	0.312"	0.025"	180	Rockwell C44	—	25	98408A125	0000	93821A228	00000
		3/16"	0.147"			0.029"	0.335"	0.025"	190	Rockwell C44	—	25	98408A126	0000	93821A229	00000
		7/32"	0.188"			0.029"	0.437"	0.025"	220	Rockwell C44	—	25	98408A122	0000	93821A217	00000
		1/4"	0.21"			0.029"	0.527"	0.025"	250	Rockwell C44	—	25	98408A120	0000	93821A238	00000
		5/16"	0.25"			0.029"	0.5"	0.025"	330	Rockwell C44	—	25	98408A132	0000	93821A219	00000


		3/8"	0.303"			0.039"	0.66"	0.035"	700	Rockwell C44	—	10	98408A134	0000	93821A221	00000
		7/16"	0.343"			0.039"	0.687"	0.035"	840	Rockwell C44	—	10	98408A136	0000	93821A222	00000
		1/2"	0.396"			0.046"	0.8"	0.042"	1,120	Rockwell C44	—	10	98408A138	0000	93821A223	00000
		5/8"	0.485"			0.046"	0.94"	0.042"	1,440	Rockwell C44	—	10	98408A140	0000	93821A224	00000
		3/4"	0.625"			0.056"	1"	0.05"	1,970	Rockwell C44	—	10	98408A152	0000	93821A235	00000
		7/8"	0.675"			0.056"	1.3"	0.05"	2,380	Rockwell C44	—	1	98408A154	0000	5728A2	00000
		63/64", 1"	0.835"			0.056"	1.5"	0.05"	2,630	Rockwell C44	—	1	98408A156	0000	5728A2	00000
		1 3/16"	1.079"			0.068"	1.626"	0.062"	3,500	Rockwell C44	—	1	98408A158	0000	5728A2	00000
		1 3/8"	1.23"			0.068"	1.875"	0.062"	4,160	Rockwell C44	—	1	98408A162	0000	5728A2	00000


		1.4122 Stainless Steel



						1.4 mm to 2 mm	1.2 mm	0.34 mm	2.9 mm	0.3 mm	20	Not Rated	DIN 6799	50	98317A202	0000	———	0


						2 mm to 2.5 mm	1.5 mm	0.44 mm	3.9 mm	0.4 mm	40	Not Rated	DIN 6799	50	98317A203	0000	———	0
						2.5 mm to 3 mm	1.9 mm	0.54 mm	4.4 mm	0.5 mm	70	Not Rated	DIN 6799	50	98317A204	0000	———	0
						3 mm to 4 mm	2.3 mm	0.64 mm	5.9 mm	0.6 mm	110	Rockwell C44	DIN 6799	50	98317A207	0000	57905A41	00000
4 mm to 5 mm						3.2 mm	0.64 mm	6.9 mm	0.6 mm	140	Rockwell C44	DIN 6799	50	98317A211	0000	57905A42	00000
5 mm to 7 mm	4 mm					0.74 mm	8.85 mm	0.7 mm	210	Rockwell C44	DIN 6799	50	98317A214	00000	57905A43	00000
6 mm to 8 mm	5 mm					0.74 mm	10.85 mm	0.7 mm	250	Rockwell C44	DIN 6799	50	98317A217	00000	57905A44	00000
7 mm to 9 mm	6 mm					0.74 mm	11.8 mm	0.7 mm	300	Rockwell C44	DIN 6799	25	98317A220	0000	5728A2	00000
8 mm to 11 mm	7 mm					0.94 mm	13.8 mm	0.9 mm	400	Rockwell C44	DIN 6799	25	98317A224	00000	5728A2	00000
9 mm to 12 mm	8 mm					1.05 mm	15.75 mm	1 mm	560	Rockwell C44	DIN 6799	10	98317A227	0000	5728A2	00000
10 mm to 14 mm	9 mm					1.15 mm	18.2 mm	1.1 mm	670	Rockwell C44	DIN 6799	10	98317A231	0000	5728A2	00000


11 mm to 15 mm	10 mm					1.25 mm	19.7 mm	1.2 mm	780	Rockwell C44	DIN 6799	5	98317A233	0000	5728A2	00000
13 mm to 18 mm	12 mm					1.35 mm	22.7 mm	1.3 mm	1,050	Rockwell C44	DIN 6799	5	98317A237	0000	5728A2	00000
16 mm to 24 mm	15 mm					1.55 mm	28.7 mm	1.5 mm	1,750	Rockwell C44	DIN 6799	1	98317A240	0000	5728A2	00000
20 mm to 31 mm	19 mm					1.8 mm	36.5 mm	1.75 mm	2,470	Rockwell C47	DIN 6799	1	98317A241	0000	5728A2	00000
25 mm to 38 mm	24 mm					2.05 mm	43.5 mm	2 mm	3,370	Rockwell C44	DIN 6799	1	98317A242	00000	5728A2	00000


Beryllium Copper



						1/16"	0.052"	0.012"	0.14"	0.01"	10	Rockwell C36	—	25	92725A505	00000	———	0


						3/32"	0.074"	0.02"	0.187"	0.015"	30	Rockwell C36	—	25	92725A510	00000	93821A214	00000
						1/8"	0.095"	0.02"	0.23"	0.015"	50	Rockwell C36	—	25	92725A515	00000	———	0
						5/32"	0.116"	0.029"	0.282"	0.025"	130	Rockwell C36	—	25	92725A520	00000	93821A216	00000
						3/16"	0.147"	0.029"	0.335"	0.025"	140	Rockwell C36	—	25	92725A530	00000	93821A229	00000
				7/32"		0.188"	0.029"	0.437"	0.025"	170	Rockwell C36	—	10	92725A535	0000	93821A217	00000
				1/4"	0.21"	0.029"	0.527"	0.025"	190	Rockwell C36	—	10	92725A540	0000	93821A238	00000
				5/16"	0.25"	0.029"	0.5"	0.025"	240	Rockwell C36	—	10	92725A545	0000	93821A219	00000
				3/8"	0.303"	0.039"	0.66"	0.035"	520	Rockwell C36	—	10	92725A550	00000	93821A221	00000
				1/2"	0.396"	0.046"	0.8"	0.042"	840	Rockwell C36	—	1	92725A560	0000	93821A223	00000
				5/8"	0.485"	0.046"	0.94"	0.042"	1,080	Rockwell C36	—	1	92725A565	0000	93821A224	00000

Tight-Clearance Side-Mount External Retaining Rings

Fit into tight spaces where other rings can’t. Also known as C-Style rings, these have a small shoulder to slide onto shafts in compact assemblies, such as instrument panels, actuator systems, and small robotic joints. Push into the groove with a side-mount retaining ring tool.

Ring OD is measured with the ring uninstalled.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

Zinc-Yellow-Chromate-Plated Carbon Steel—These rings are strong with good wear resistance. They provide some corrosion resistance, but not as much as stainless steel rings.

15-7 PH Stainless Steel—Combine strength with corrosion resistance. While harder than most stainless steel rings, these will dent and scratch easier than carbon steel ones.

1.4122 Stainless Steel—Corrosion and wear resistant rings that won't break down from rubbing against other metal.

	Retaining Rings											Pliers
		For Groove		Ring
	For OD	Dia.	Wd.	OD	Thk.	Thrust Load Cap., lbf	Min. Hardness	Specs. Met.	Pkg. Qty.		Pkg.		Each
Phosphate-Coated Carbon Steel



		1/8"	0.106"	0.02"	0.165"	0.015"	80	Not Rated	ASME B18.27.2	100	97414A610	000000	———	0


		5/32"	0.135"	0.02"	0.205"	0.015"	100	Not Rated	ASME B18.27.2	100	97414A615	00000	5728A2	000000
		3/16"	0.165"	0.02"	0.244"	0.015"	130	Not Rated	ASME B18.27.2	100	97414A620	00000	5728A2	00000
		7/32"	0.193"	0.029"	0.275"	0.025"	260	Rockwell C47	ASME B18.27.2	100	97414A625	00000	5728A2	00000
		15/64"	0.208"	0.029"	0.295"	0.025"	280	Rockwell C47	ASME B18.27.2	100	97414A627	00000	5728A2	00000
		1/4"	0.22"	0.029"	0.311"	0.025"	290	Rockwell C47	ASME B18.27.2	100	97414A630	00000	5728A2	00000
		9/32"	0.247"	0.029"	0.346"	0.025"	330	Rockwell C47	ASME B18.27.2	50	97414A635	0000	5728A2	00000
		5/16"	0.276"	0.029"	0.376"	0.025"	370	Rockwell C47	ASME B18.27.2	50	97414A640	0000	5728A2	00000
		3/8"	0.335"	0.029"	0.448"	0.025"	440	Rockwell C47	ASME B18.27.2	50	97414A645	0000	5728A2	00000
		13/32"	0.364"	0.029"	0.486"	0.025"	480	Rockwell C47	ASME B18.27.2	50	97414A647	0000	5728A2	00000
		7/16"	0.393"	0.029"	0.517"	0.025"	520	Rockwell C47	ASME B18.27.2	50	97414A655	0000	5728A2	00000


		1/2"	0.45"	0.039"	0.581"	0.035"	840	Rockwell C47	ASME B18.27.2	50	97414A660	00000	5728A2	00000
		9/16"	0.507"	0.039"	0.653"	0.035"	940	Rockwell C47	ASME B18.27.2	50	97414A665	00000	5728A2	00000
		5/8"	0.563"	0.039"	0.715"	0.035"	1,040	Rockwell C47	ASME B18.27.2	50	97414A670	00000	5728A2	00000
		11/16"	0.619"	0.046"	0.784"	0.042"	1,720	Rockwell C47	ASME B18.27.2	50	97414A675	00000	5728A2	00000
		3/4"	0.676"	0.046"	0.845"	0.042"	1,870	Rockwell C47	ASME B18.27.2	25	97414A680	0000	5728A2	00000
		13/16"	0.732"	0.046"	0.915"	0.042"	2,040	Rockwell C47	ASME B18.27.2	25	97414A685	00000	5728A2	00000
		7/8"	0.789"	0.046"	0.991"	0.042"	2,200	Rockwell C47	ASME B18.27.2	25	97414A690	00000	5728A2	00000
		15/16"	0.843"	0.046"	1.058"	0.042"	2,350	Rockwell C47	ASME B18.27.2	25	97414A695	00000	5728A2	00000
		1"	0.9"	0.046"	1.13"	0.042"	2,510	Rockwell C47	ASME B18.27.2	25	97414A705	00000	5728A2	00000
		1 1/8"	1.013"	0.056"	1.267"	0.05"	3,370	Rockwell C47	ASME B18.27.2	25	97414A710	00000	5728A2	00000


		1 1/4"	1.126"	0.056"	1.415"	0.05"	3,730	Rockwell C47	ASME B18.27.2	25	97414A715	00000	5728A2	00000
		1 3/8"	1.237"	0.056"	1.555"	0.05"	4,110	Rockwell C47	ASME B18.27.2	10	97414A720	0000	5728A2	00000
		1 1/2"	1.35"	0.056"	1.691"	0.05"	4,480	Rockwell C47	ASME B18.27.2	10	97414A725	0000	5728A2	00000
		1 5/8"	1.483"	0.068"	1.853"	0.062"	5,500	Rockwell C47	ASME B18.27.2	5	97414A727	0000	5728A2	00000
		1 3/4"	1.576"	0.068"	1.975"	0.062"	6,520	Rockwell C47	ASME B18.27.2	5	97414A747	0000	5728A2	00000
		2"	1.8"	0.068"	2.257"	0.062"	7,410	Rockwell C47	ASME B18.27.2	5	97414A755	0000	5728A2	00000
		4 mm	3.2 mm	0.44 mm	5 mm	0.4 mm	110	Rockwell C48	—	100	90119A106	0000	93821A234	00000
		5 mm	4 mm	0.64 mm	6.2 mm	0.6 mm	240	Rockwell C48	—	100	90119A107	0000	5728A2	00000
		6 mm	5 mm	0.74 mm	7.4 mm	0.7 mm	370	Rockwell C48	—	100	90119A108	0000	5728A2	00000
		7 mm	6 mm	0.85 mm	8.6 mm	0.8 mm	490	Rockwell C48	—	50	90119A109	0000	93821A229	00000


		8 mm	7 mm	0.85 mm	10 mm	0.8 mm	490	Rockwell C48	—	50	90119A111	0000	5728A2	00000
		9 mm	8 mm	1.1 mm	11.2 mm	1 mm	780	Rockwell C48	—	50	90119A112	0000	5728A2	00000
		10 mm	9 mm	1.1 mm	12.15 mm	1 mm	830	Rockwell C48	—	50	90119A113	0000	5728A2	00000
		11 mm	10 mm	1.1 mm	13.2 mm	1 mm	890	Rockwell C48	—	25	90119A101	0000	5728A2	00000
		12 mm	10.9 mm	1.1 mm	14.35 mm	1 mm	940	Rockwell C48	—	50	90119A114	0000	5728A2	00000
		13 mm	11.8 mm	1.1 mm	15.4 mm	1 mm	1,010	Rockwell C48	—	25	90119A102	0000	5728A2	00000
		14 mm	12.7 mm	1.1 mm	16.3 mm	1 mm	1,120	Rockwell C48	—	25	90119A115	0000	5728A2	00000
		15 mm	13.6 mm	1.1 mm	17.4 mm	1 mm	1,230	Rockwell C48	—	25	90119A103	0000	5728A2	00000
		16 mm	14.5 mm	1.1 mm	18.5 mm	1 mm	1,300	Rockwell C48	—	25	90119A116	0000	5728A2	00000
		17 mm	15.4 mm	1.1 mm	19.4 mm	1 mm	1,340	Rockwell C48	—	10	90119A104	0000	5728A2	00000


		18 mm	16.3 mm	1.3 mm	20.4 mm	1.2 mm	1,910	Rockwell C48	—	25	90119A117	0000	93821A223	00000
		19 mm	17.2 mm	1.3 mm	21.5 mm	1.2 mm	2,020	Rockwell C48	—	10	90119A105	0000	5728A2	00000
		20 mm	18.1 mm	1.3 mm	22.65 mm	1.2 mm	2,110	Rockwell C48	—	25	90119A118	0000	5728A2	00000
		22 mm	19.9 mm	1.3 mm	25 mm	1.2 mm	2,240	Rockwell C48	—	50	90119A121	00000	5728A2	00000
		25 mm	22.6 mm	1.3 mm	28.3 mm	1.2 mm	2,580	Rockwell C48	—	25	90119A122	00000	5728A2	00000
		26 mm	23.5 mm	1.3 mm	29.4 mm	1.2 mm	4,490	Rockwell C48	—	25	90119A123	00000	5728A2	00000
		40 mm	36 mm	1.85 mm	45 mm	1.75 mm	6,180	Rockwell C48	—	5	90119A124	0000	5728A2	00000


		Zinc-Yellow-Chromate-Plated Carbon Steel



		1/8"	0.106"	0.02"	0.165"	0.015"	80	Not Rated	ASME B18.27.2	50	98555A003	0000	———	0


		5/32"	0.135"	0.02"	0.205"	0.015"	100	Not Rated	ASME B18.27.2	100	98555A005	00000	5728A2	00000
		3/16"	0.165"	0.02"	0.244"	0.015"	130	Not Rated	ASME B18.27.2	100	98555A007	00000	5728A2	00000
		7/32"	0.193"	0.029"	0.275"	0.025"	260	Rockwell C47	ASME B18.27.2	100	98555A110	00000	5728A2	00000
		15/64"	0.208"	0.029"	0.295"	0.027"	280	Rockwell C47	ASME B18.27.2	50	98555A115	0000	5728A2	00000
		1/4"	0.22"	0.029"	0.311"	0.025"	290	Rockwell C47	ASME B18.27.2	100	98555A120	00000	5728A2	00000
		9/32"	0.247"	0.029"	0.346"	0.025"	330	Rockwell C47	ASME B18.27.2	100	98555A130	00000	5728A2	00000
		5/16"	0.276"	0.029"	0.376"	0.025"	370	Rockwell C47	ASME B18.27.2	100	98555A140	00000	5728A2	00000
		3/8"	0.335"	0.029"	0.448"	0.025"	440	Rockwell C47	ASME B18.27.2	100	98555A150	00000	5728A2	00000
		13/32"	0.364"	0.029"	0.486"	0.027"	480	Rockwell C47	ASME B18.27.2	50	98555A155	0000	5728A2	00000
		7/16"	0.393"	0.029"	0.517"	0.025"	520	Rockwell C47	ASME B18.27.2	100	98555A160	00000	5728A2	00000


		1/2"	0.45"	0.039"	0.581"	0.035"	840	Rockwell C47	ASME B18.27.2	50	98555A170	0000	5728A2	00000
		9/16"	0.507"	0.039"	0.653"	0.035"	940	Rockwell C47	ASME B18.27.2	50	98555A175	0000	5728A2	00000
		5/8"	0.563"	0.039"	0.715"	0.035"	1,040	Rockwell C47	ASME B18.27.2	50	98555A180	00000	5728A2	00000
		11/16"	0.619"	0.046"	0.784"	0.042"	1,720	Rockwell C47	ASME B18.27.2	25	98555A185	0000	5728A2	00000
		3/4"	0.676"	0.046"	0.845"	0.042"	1,870	Rockwell C47	ASME B18.27.2	25	98555A190	0000	5728A2	00000
		13/16"	0.732"	0.046"	0.915"	0.042"	2,040	Rockwell C47	ASME B18.27.2	10	98555A191	0000	5728A2	00000
		7/8"	0.789"	0.046"	0.991"	0.042"	2,200	Rockwell C47	ASME B18.27.2	10	98555A192	0000	5728A2	00000
		15/16"	0.843"	0.046"	1.058"	0.042"	2,350	Rockwell C47	ASME B18.27.2	10	98555A193	0000	5728A2	00000
		1"	0.9"	0.046"	1.13"	0.042"	2,510	Rockwell C47	ASME B18.27.2	10	98555A195	0000	5728A2	00000
		1 1/8"	1.013"	0.056"	1.267"	0.05"	3,370	Rockwell C47	ASME B18.27.2	10	98555A205	0000	5728A2	00000


		1 1/4"	1.126"	0.056"	1.415"	0.05"	3,730	Rockwell C47	ASME B18.27.2	10	98555A210	0000	5728A2	00000
		1 3/8"	1.237"	0.056"	1.555"	0.05"	4,110	Rockwell C47	ASME B18.27.2	10	98555A230	0000	5728A2	00000
		1 1/2"	1.35"	0.056"	1.691"	0.05"	4,480	Rockwell C47	ASME B18.27.2	10	98555A250	0000	5728A2	00000
		1 5/8"	1.483"	0.068"	1.853"	0.062"	5,500	Rockwell C47	ASME B18.27.2	5	98555A260	0000	5728A2	00000
		1 3/4"	1.576"	0.068"	1.975"	0.062"	6,520	Rockwell C47	ASME B18.27.2	5	98555A280	0000	5728A2	00000
		2"	1.8"	0.068"	2.257"	0.062"	7,410	Rockwell C47	ASME B18.27.2	5	98555A310	0000	5728A2	00000


		15-7 PH Stainless Steel



				1/8"	0.106"	0.02"	0.165"	0.015"	80	Not Rated	ASME B18.27.2	25	98808A305	0000	———	0


				5/32"	0.135"	0.02"	0.205"	0.015"	100	Not Rated	ASME B18.27.2	25	98808A310	0000	5728A2	00000
				3/16"	0.165"	0.02"	0.244"	0.015"	130	Not Rated	ASME B18.27.2	25	98808A315	0000	5728A2	00000
				7/32"	0.193"	0.029"	0.275"	0.025"	260	Rockwell C43	ASME B18.27.2	25	98808A320	0000	5728A2	00000
				15/64"	0.208"	0.029"	0.295"	0.025"	280	Rockwell C44	ASME B18.27.2	25	98808A325	0000	5728A2	00000
				1/4"	0.22"	0.029"	0.311"	0.025"	290	Rockwell C43	ASME B18.27.2	25	98808A330	0000	5728A2	00000
				9/32"	0.247"	0.029"	0.346"	0.025"	330	Rockwell C43	ASME B18.27.2	25	98808A335	0000	5728A2	00000
				5/16"	0.276"	0.029"	0.376"	0.025"	370	Rockwell C43	ASME B18.27.2	25	98808A340	0000	5728A2	00000
				3/8"	0.335"	0.029"	0.448"	0.025"	440	Rockwell C43	ASME B18.27.2	25	98808A345	0000	5728A2	00000
				13/32"	0.364"	0.029"	0.486"	0.025"	480	Rockwell C44	ASME B18.27.2	25	98808A350	00000	5728A2	00000
				7/16"	0.393"	0.029"	0.517"	0.025"	520	Rockwell C43	ASME B18.27.2	25	98808A355	00000	5728A2	00000


				1/2"	0.45"	0.039"	0.581"	0.035"	840	Rockwell C43	ASME B18.27.2	10	98808A360	0000	5728A2	00000
				9/16"	0.507"	0.039"	0.653"	0.035"	940	Rockwell C43	ASME B18.27.2	10	98808A365	0000	5728A2	00000
				5/8"	0.563"	0.039"	0.715"	0.035"	1,040	Rockwell C43	ASME B18.27.2	10	98808A370	0000	5728A2	00000
				11/16"	0.619"	0.046"	0.784"	0.042"	1,720	Rockwell C43	ASME B18.27.2	10	98808A375	00000	5728A2	00000
				3/4"	0.676"	0.046"	0.845"	0.042"	1,870	Rockwell C43	ASME B18.27.2	5	98808A380	0000	5728A2	00000
				13/16"	0.732"	0.046"	0.915"	0.042"	2,040	Rockwell C43	ASME B18.27.2	5	98808A385	0000	5728A2	00000
				7/8"	0.789"	0.046"	0.991"	0.042"	2,200	Rockwell C43	ASME B18.27.2	5	98808A390	00000	5728A2	00000
15/16"				0.843"	0.046"	1.058"	0.042"	2,350	Rockwell C43	ASME B18.27.2	5	98808A395	00000	5728A2	00000
1"	0.9"			0.046"	1.13"	0.042"	2,510	Rockwell C43	ASME B18.27.2	1	98808A405	0000	5728A2	00000
1 1/8"	1.013"			0.056"	1.267"	0.05"	3,370	Rockwell C43	ASME B18.27.2	1	98808A410	0000	5728A2	00000


1 1/4"	1.126"			0.056"	1.415"	0.05"	3,730	Rockwell C43	ASME B18.27.2	1	98808A415	0000	5728A2	00000
1 3/8"	1.237"			0.056"	1.555"	0.05"	4,110	Rockwell C44	ASME B18.27.2	1	98808A420	00000	5728A2	00000
1 1/2"	1.35"			0.056"	1.691"	0.05"	4,480	Rockwell C43	ASME B18.27.2	1	98808A425	0000	5728A2	00000
1 5/8"	1.483"			0.068"	1.853"	0.062"	5,500	Rockwell C44	ASME B18.27.2	1	98808A435	00000	5728A2	00000
1 3/4"	1.576"			0.068"	1.975"	0.062"	6,520	Rockwell C44	ASME B18.27.2	1	98808A445	0000	5728A2	00000
2"	1.8"			0.068"	2.257"	0.062"	7,410	Rockwell C44	ASME B18.27.2	1	98808A455	00000	5728A2	00000
4 mm	3.2 mm			0.44 mm	5 mm	0.4 mm	110	Rockwell C44	—	25	93448A101	00000	93821A234	00000
5 mm	4 mm			0.64 mm	6.2 mm	0.6 mm	240	Rockwell C44	—	25	93448A102	00000	5728A2	00000
14 mm	12.7 mm			1.1 mm	16.3 mm	1 mm	1,120	Rockwell C44	—	5	93448A111	0000	5728A2	00000
17 mm	15.4 mm			1.1 mm	19.4 mm	1 mm	1,340	Rockwell C44	—	5	93448A112	00000	5728A2	00000


1.4122 Stainless Steel



				6 mm	5 mm	0.74 mm	7.4 mm	0.7 mm	370	Rockwell C47	—	25	93448A103	00000	5728A2	00000


				7 mm	6 mm	0.85 mm	8.6 mm	0.8 mm	490	Rockwell C47	—	25	93448A104	00000	93821A229	00000
				8 mm	7 mm	0.85 mm	10 mm	0.8 mm	490	Rockwell C47	—	25	93448A105	00000	5728A2	00000
				9 mm	8 mm	1.1 mm	11.2 mm	1 mm	780	Rockwell C47	—	25	93448A106	00000	5728A2	00000
				10 mm	9 mm	1.1 mm	12.15 mm	1 mm	830	Rockwell C47	—	10	93448A107	0000	5728A2	00000
				11 mm	10 mm	1.1 mm	13.2 mm	1 mm	890	Rockwell C47	—	10	93448A108	0000	5728A2	00000
				12 mm	10.9 mm	1.1 mm	14.35 mm	1 mm	940	Rockwell C47	—	10	93448A109	0000	5728A2	00000
				18 mm	16.3 mm	1.3 mm	20.4 mm	1.2 mm	1,910	Rockwell C47	—	5	93448A113	0000	93821A223	00000

Reinforced Side-Mount External Retaining Rings

These rings resist vibration, shock, and speed. Standard side-mount rings make their lowest points of contact at the shaft's centerline, while these rings establish contact below it. That difference results in 40% greater RPM limits or more to keep your ring from flying off the shaft. Push into the groove with a side-mount retaining ring tool.

Ring OD is measured with the ring uninstalled.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

Zinc-Yellow-Chromate-Plated Carbon Steel—These rings are strong with good wear resistance. They provide some corrosion resistance, but not as much as stainless steel rings.

15-7 PH Stainless Steel—Combine strength with corrosion resistance. While harder than most stainless steel rings, these will dent and scratch easier than carbon steel ones.

Beryllium Copper—Nonmagnetic rings that conduct electricity and have good corrosion and wear resistance. Do not use in direct contact with acetylene.

	Retaining Rings											Pliers
		For Groove		Ring
	For OD	Dia.	Wd.	OD	Thk.	Thrust Load Cap., lbf	Min. Hardness	Specs. Met.	Pkg. Qty.		Pkg.		Each
Phosphate-Coated Carbon Steel



		3/32"	0.074"	0.02"	0.206"	0.015"	50	Rockwell C47	ASME B18.27.2	100	99620A510	00000	93821A234	000000


		1/8"	0.095"	0.02"	0.27"	0.015"	70	Rockwell C47	ASME B18.27.2	100	99620A525	00000	———	0
		5/32"	0.116"	0.029"	0.335"	0.025"	150	Rockwell C47	ASME B18.27.2	100	99620A540	00000	93821A229	00000
		3/16"	0.147"	0.029"	0.375"	0.025"	180	Rockwell C47	ASME B18.27.2	100	99620A555	00000	5728A2	00000
		7/32"	0.188"	0.029"	0.446"	0.025"	220	Rockwell C47	ASME B18.27.2	100	99620A570	00000	93821A217	00000
		1/4"	0.21"	0.029"	0.516"	0.025"	250	Rockwell C47	ASME B18.27.2	50	99620A585	0000	93821A219	00000
		5/16"	0.25"	0.029"	0.588"	0.025"	300	Rockwell C47	ASME B18.27.2	50	99620A615	0000	5728A2	00000
		3/8"	0.303"	0.039"	0.66"	0.035"	520	Rockwell C47	ASME B18.27.2	50	99620A630	0000	5728A2	00000
		7/16"	0.343"	0.039"	0.746"	0.035"	600	Rockwell C47	ASME B18.27.2	50	99620A640	00000	5728A2	00000
		1/2"	0.396"	0.046"	0.81"	0.042"	830	Rockwell C47	ASME B18.27.2	50	99620A660	00000	93821A223	00000
		9/16"	0.437"	0.046"	0.87"	0.042"	940	Rockwell C47	ASME B18.27.2	50	99620A675	00000	5728A2	00000


		4 mm	3 mm	0.7 mm	8.5 mm	0.6 mm	130	Rockwell C48	ASME B18.27.2	100	99178A101	00000	5728A2	00000
		5 mm	3.9 mm	0.7 mm	9.5 mm	0.6 mm	170	Rockwell C48	ASME B18.27.2	100	99178A102	00000	5728A2	00000
		6 mm	4.9 mm	0.7 mm	11.35 mm	0.6 mm	220	Rockwell C48	ASME B18.27.2	100	99178A103	00000	5728A2	00000
		7 mm	5.4 mm	0.7 mm	13.1 mm	0.6 mm	240	Rockwell C48	ASME B18.27.2	50	99178A104	0000	5728A2	00000
		8 mm	6.4 mm	0.7 mm	14.95 mm	0.6 mm	290	Rockwell C48	ASME B18.27.2	50	99178A105	0000	5728A2	00000
		10 mm	7.8 mm	1 mm	16.75 mm	0.9 mm	530	Rockwell C48	ASME B18.27.2	50	99178A106	0000	5728A2	00000
		11 mm	8.8 mm	1 mm	18.95 mm	0.9 mm	600	Rockwell C48	ASME B18.27.2	50	99178A107	00000	5728A2	00000
		13 mm	10.2 mm	1.2 mm	20.55 mm	1.1 mm	870	Rockwell C48	ASME B18.27.2	50	99178A108	00000	5728A2	00000
		14 mm	11.2 mm	1.2 mm	22.1 mm	1.1 mm	940	Rockwell C48	ASME B18.27.2	50	99178A109	00000	5728A2	00000


		Zinc-Yellow-Chromate-Plated Carbon Steel



				3/32"	0.074"	0.02"	0.206"	0.015"	50	Rockwell C47	ASME B18.27.2	100	99620A411	00000	93821A234	00000


				1/8"	0.095"	0.02"	0.27"	0.015"	70	Rockwell C47	ASME B18.27.2	100	99620A412	00000	———	0
				5/32"	0.116"	0.029"	0.335"	0.025"	150	Rockwell C47	ASME B18.27.2	100	99620A413	00000	93821A229	00000
				3/16"	0.147"	0.029"	0.375"	0.025"	180	Rockwell C47	ASME B18.27.2	100	99620A414	00000	5728A2	00000
				7/32"	0.188"	0.029"	0.446"	0.025"	220	Rockwell C47	ASME B18.27.2	100	99620A415	00000	93821A217	00000
				1/4"	0.21"	0.029"	0.516"	0.025"	250	Rockwell C47	ASME B18.27.2	50	99620A416	0000	93821A219	00000
				5/16"	0.25"	0.029"	0.588"	0.025"	300	Rockwell C47	ASME B18.27.2	50	99620A417	00000	5728A2	00000
				3/8"	0.303"	0.039"	0.66"	0.035"	520	Rockwell C47	ASME B18.27.2	50	99620A418	00000	5728A2	00000
				7/16"	0.343"	0.039"	0.746"	0.035"	600	Rockwell C47	ASME B18.27.2	50	99620A419	00000	5728A2	00000
				1/2"	0.396"	0.046"	0.81"	0.042"	830	Rockwell C47	ASME B18.27.2	50	99620A421	00000	93821A223	00000
				9/16"	0.437"	0.046"	0.87"	0.042"	940	Rockwell C47	ASME B18.27.2	50	99620A422	00000	5728A2	00000


				4 mm	3 mm	0.7 mm	8.5 mm	0.6 mm	130	Rockwell C48	ASME B18.27.2	100	99180A101	00000	5728A2	00000
				5 mm	3.9 mm	0.7 mm	9.5 mm	0.6 mm	170	Rockwell C48	ASME B18.27.2	100	99180A102	00000	5728A2	00000
				6 mm	4.9 mm	0.7 mm	11.35 mm	0.6 mm	220	Rockwell C48	ASME B18.27.2	100	99180A103	00000	5728A2	00000
				7 mm	5.4 mm	0.7 mm	13.1 mm	0.6 mm	240	Rockwell C48	ASME B18.27.2	50	99180A104	0000	5728A2	00000
				8 mm	6.4 mm	0.7 mm	14.95 mm	0.6 mm	290	Rockwell C48	ASME B18.27.2	50	99180A105	00000	5728A2	00000
				10 mm	7.8 mm	1 mm	16.75 mm	0.9 mm	530	Rockwell C48	ASME B18.27.2	50	99180A106	00000	5728A2	00000
				13 mm	10.2 mm	1.2 mm	20.55 mm	1.1 mm	870	Rockwell C48	ASME B18.27.2	50	99180A108	00000	5728A2	00000
				14 mm	11.2 mm	1.2 mm	22.1 mm	1.1 mm	940	Rockwell C48	ASME B18.27.2	50	99180A109	00000	5728A2	00000


				15-7 PH Stainless Steel



						3/32"	0.074"	0.02"	0.206"	0.015"	50	Rockwell C43	ASME B18.27.2	25	94981A110	0000	93821A234	00000


1/8"	0.095"					0.02"	0.27"	0.015"	70	Rockwell C43	ASME B18.27.2	25	94981A120	0000	———	0
5/32"	0.116"					0.029"	0.335"	0.025"	150	Rockwell C43	ASME B18.27.2	10	94981A130	0000	93821A229	00000
3/16"	0.147"					0.029"	0.375"	0.025"	180	Rockwell C43	ASME B18.27.2	10	94981A140	0000	5728A2	00000
7/32"	0.188"					0.029"	0.446"	0.025"	220	Rockwell C43	ASME B18.27.2	10	94981A150	0000	93821A217	00000
1/4"	0.21"					0.029"	0.516"	0.025"	250	Rockwell C43	ASME B18.27.2	10	94981A160	0000	93821A219	00000
5/16"	0.25"					0.029"	0.588"	0.025"	300	Rockwell C43	ASME B18.27.2	10	94981A170	0000	5728A2	00000
3/8"	0.303"					0.039"	0.66"	0.035"	520	Rockwell C43	ASME B18.27.2	10	94981A180	0000	5728A2	00000
7/16"	0.343"					0.039"	0.746"	0.035"	600	Rockwell C44	ASME B18.27.2	10	94981A230	0000	5728A2	00000
1/2"	0.396"					0.046"	0.81"	0.042"	830	Rockwell C43	ASME B18.27.2	5	94981A210	0000	93821A223	00000
9/16"	0.437"					0.046"	0.87"	0.042"	940	Rockwell C43	ASME B18.27.2	5	94981A220	0000	5728A2	00000


4 mm	3 mm					0.7 mm	8.5 mm	0.6 mm	130	Rockwell C44	ASME B18.27.2	10	99179A101	0000	5728A2	00000
5 mm	3.9 mm					0.7 mm	9.5 mm	0.6 mm	170	Rockwell C44	ASME B18.27.2	10	99179A102	0000	5728A2	00000
6 mm	4.9 mm					0.7 mm	11.35 mm	0.6 mm	220	Rockwell C44	ASME B18.27.2	10	99179A103	0000	5728A2	00000
7 mm	5.4 mm					0.7 mm	13.1 mm	0.6 mm	240	Rockwell C44	ASME B18.27.2	10	99179A104	0000	5728A2	00000
8 mm	6.4 mm					0.7 mm	14.95 mm	0.6 mm	290	Rockwell C44	ASME B18.27.2	10	99179A105	0000	5728A2	00000
10 mm	7.8 mm					1 mm	16.75 mm	0.9 mm	530	Rockwell C44	ASME B18.27.2	10	99179A106	0000	5728A2	00000
11 mm	8.8 mm					1 mm	18.95 mm	0.9 mm	600	Rockwell C44	ASME B18.27.2	10	99179A107	0000	5728A2	00000
13 mm	10.2 mm					1.2 mm	20.55 mm	1.1 mm	870	Rockwell C44	ASME B18.27.2	5	99179A108	0000	5728A2	00000
14 mm	11.2 mm					1.2 mm	22.1 mm	1.1 mm	940	Rockwell C44	ASME B18.27.2	5	99179A109	0000	5728A2	00000


Beryllium Copper



						3/16"	0.147"	0.029"	0.375"	0.025"	130	Rockwell C34	ASME B18.27.2	10	99620A424	00000	5728A2	00000


		7/32"				0.188"	0.029"	0.446"	0.025"	160	Rockwell C34	ASME B18.27.2	10	99620A425	00000	93821A217	00000
		1/4"	0.21"			0.029"	0.516"	0.025"	190	Rockwell C34	ASME B18.27.2	10	99620A426	00000	93821A219	00000
		3/8"	0.303"			0.039"	0.66"	0.035"	390	Rockwell C34	ASME B18.27.2	5	99620A427	00000	5728A2	00000

High-Load Side-Mount External Retaining Rings

Also known as poodle rings, these have thick "ears" to withstand high force. Compared to other side-mount rings, they have more than double the thrust load capacity, but leave less space for surrounding parts. Push into the groove with a side-mount retaining ring tool.

Ring OD is measured with the ring uninstalled.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

15-7 PH Stainless Steel—Combine strength with corrosion resistance. While harder than most stainless steel rings, these will dent and scratch easier than carbon steel ones.

	Retaining Rings										Pliers
		For Groove		Ring
	For OD	Dia.	Wd.	OD	Thk.	Thrust Load Cap., lbf	Min. Hardness	Pkg. Qty.		Pkg.		Each
Phosphate-Coated Carbon Steel



		5/32"	0.12"	0.039"	0.32"	0.035"	450	Rockwell C47	100	98420A119	000000	5733A1	000000


		3/16"	0.148"	0.039"	0.4"	0.035"	600	Rockwell C47	100	98420A118	00000	5733A2	00000
		1/4"	0.21"	0.039"	0.482"	0.035"	910	Rockwell C47	100	98420A120	00000	5733A3	00000
		5/16"	0.272"	0.046"	0.588"	0.042"	1,320	Rockwell C47	50	98420A132	0000	5733A4	00000
		3/8"	0.331"	0.046"	0.68"	0.042"	1,570	Rockwell C47	50	98420A134	0000	5733A5	00000
		7/16"	0.39"	0.056"	0.752"	0.05"	2,230	Rockwell C47	50	98420A136	00000	———	0
		1/2"	0.44"	0.056"	0.826"	0.05"	2,530	Rockwell C47	50	98420A138	00000	5733A7	00000
		5/8"	0.531"	0.056"	0.966"	0.05"	3,040	Rockwell C47	50	98420A140	00000	———	0
		3/4"	0.632"	0.068"	1.095"	0.062"	4,660	Rockwell C47	25	98420A152	00000	———	0
		1"	0.86"	0.086"	1.415"	0.078"	7,610	Rockwell C47	10	98420A157	00000	———	0
		1 1/4"	1.09"	0.103"	1.8"	0.093"	11,100	Rockwell C47	1	98420A161	0000	———	0


		1 1/2"	1.317"	0.12"	2.05"	0.109"	15,500	Rockwell C47	1	98420A167	0000	———	0
		1 3/4"	1.48"	0.139"	2.3"	0.125"	20,800	Rockwell C47	1	98420A175	0000	———	0
		2"	1.73"	0.139"	2.65"	0.125"	23,800	Rockwell C47	1	98420A182	00000	———	0


		15-7 PH Stainless Steel



				5/32"	0.12"	0.039"	0.32"	0.035"	450	Rockwell C43	10	94751A751	0000	5733A1	00000


				3/16"	0.148"	0.039"	0.4"	0.035"	600	Rockwell C43	10	94751A754	0000	5733A2	00000
				1/4"	0.21"	0.039"	0.482"	0.035"	910	Rockwell C43	10	94751A757	0000	5733A3	00000
				5/16"	0.272"	0.046"	0.588"	0.042"	1,320	Rockwell C43	10	94751A761	00000	5733A4	00000
				3/8"	0.331"	0.046"	0.68"	0.042"	1,570	Rockwell C43	10	94751A764	00000	5733A5	00000
				7/16"	0.39"	0.056"	0.752"	0.05"	2,230	Rockwell C43	5	94751A767	0000	———	0
				1/2"	0.44"	0.056"	0.826"	0.05"	2,530	Rockwell C43	5	94751A771	0000	5733A7	00000
				5/8"	0.531"	0.056"	0.966"	0.05"	3,040	Rockwell C43	5	94751A773	00000	———	0
				3/4"	0.632"	0.068"	1.095"	0.062"	4,660	Rockwell C43	1	94751A778	0000	———	0
				1"	0.86"	0.086"	1.415"	0.078"	7,610	Rockwell C43	1	94751A782	00000	———	0
				1 1/4"	1.09"	0.103"	1.8"	0.093"	11,100	Rockwell C43	1	94751A785	00000	———	0


				1 1/2"	1.317"	0.12"	2.05"	0.109"	15,500	Rockwell C43	1	94751A788	00000	———	0
				1 3/4"	1.48"	0.139"	2.3"	0.125"	20,800	Rockwell C43	1	94751A790	00000	———	0
				2"	1.73"	0.139"	2.65"	0.125"	23,800	Rockwell C43	1	94751A793	00000	———	0

Tight-Hold Bowed Side-Mount External Retaining Rings

Install from the side and these rings hold on tight for the long haul. If a groove is imperfect or wears over time, these bowed rings will outlast standard rings. When flattened, they push back like a spring to maintain a secure and steady hold. Push into the groove with a side-mount retaining ring tool.

Ring OD is measured with the ring uninstalled.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

	Retaining Rings											Pliers
		For Groove		Ring
	For OD	Dia.	Wd.	OD	Thk.	Thrust Load Cap., lbf	Min. Hardness	Specs. Met.	Pkg. Qty.		Pkg.		Each
Phosphate-Coated Carbon Steel



		1/8"	0.095"	0.022"	0.23"	0.01"	40	Rockwell C47	ASME B18.27.3	100	98398A116	00000	———	0


		3/16"	0.147"	0.03"	0.335"	0.015"	90	Rockwell C47	ASME B18.27.3	100	98398A118	0000	———	0
		1/4"	0.21"	0.047"	0.527"	0.025"	250	Rockwell C47	ASME B18.27.3	100	98398A120	00000	5728A2	000000
		5/16"	0.25"	0.047"	0.5"	0.025"	330	Rockwell C48	ASME B18.27.3	50	98398A125	00000	5728A2	00000
		3/8"	0.303"	0.06"	0.66"	0.035"	700	Rockwell C47	ASME B18.27.3	100	98398A134	00000	5728A2	00000
		7/16"	0.343"	0.06"	0.687"	0.035"	840	Rockwell C47	ASME B18.27.3	50	98398A135	00000	5728A2	00000
		1/2"	0.396"	0.073"	0.8"	0.042"	1,120	Rockwell C47	ASME B18.27.3	50	98398A138	00000	5728A2	00000
		5/8"	0.485"	0.077"	0.94"	0.042"	1,440	Rockwell C47	ASME B18.27.3	50	98398A140	00000	5728A2	00000
		3/4"	0.58"	0.085"	1.12"	0.05"	2,030	Rockwell C47	ASME B18.27.3	25	98398A153	0000	5728A2	00000
		7/8"	0.675"	0.085"	1.3"	0.05"	2,380	Rockwell C47	ASME B18.27.3	25	98398A155	00000	5728A2	00000

Tapered and Side-Mount External Retaining Rings Assortment

Grab an assortment of tapered and side-mount external retaining rings. Open the tapered rings with retaining ring pliers, pass over the end of a shaft, then release them to spring into a groove. When you don't have access to the end of the shaft, install the E-Style rings from the side and lock them into the groove.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

	Includes	Side-Mount Retaining Ring Style	Tools Included		Each
Phosphate-Coated Carbon Steel



	540	265 External Retaining Rings (For 5/16" to 1 1/2" OD) 275 E-Style Side-Mount External Retaining Rings (For 1/8" to 7/8" OD)	E	Retaining Ring Pliers	93352A660	0000000

Side-Mount External Retaining Rings Assortment

Stock up on these rings for when access to the ends of shafts is limited. Push them into grooves with a side-mount retaining ring tool.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

Zinc-Yellow-Chromate-Plated Carbon Steel—These rings are strong with good wear resistance. They provide some corrosion resistance, but not as much as stainless steel rings.

15-7 PH Stainless Steel—Combine strength with corrosion resistance. While harder than most stainless steel rings, these will dent and scratch easier than carbon steel ones.

	Includes	Side-Mount Retaining Ring Style	Specs. Met		Each
Phosphate-Coated Carbon Steel



	225	For 7/32" to 3/4" OD	C	—	98555A070	000000


	300	For 3 mm to 20 mm OD	E	DIN 6799	98554A660	00000
	1,500	For 1/16" to 1 3/16" OD	E	—	98554A090	000000


	Zinc-Yellow-Chromate-Plated Carbon Steel



			265	For 1/8" to 7/8" OD	E	—	98554A060	00000


			555	For 1/8" to 3/4" OD	E	—	98554A070	00000


			15-7 PH Stainless Steel



					265	For 1/8" to 7/8" OD	E	—	98460A212	000000

Side-Mount, Tapered External, Internal Retaining Rings Assortment

Cover all bases with multiple retaining ring types and styles. Use the retaining ring pliers to install external rings onto shafts and internal rings into bores and housings. When access to a shaft is limited, install the E-Style rings from the side of the shaft and lock them into the groove.

Phosphate-Coated Carbon Steel—The most popular choice, these are strong and wear resistant. Their finish adds some corrosion resistance, but only to minimal dampness.

	Includes	Side-Mount Retaining Ring Style	Tools Included	Specs. Met		Each
Phosphate-Coated Carbon Steel



	380	120 External Retaining Rings (For 8 mm to 20 mm OD) 120 Internal Retaining Rings (For 8 mm to 20 mm ID) 140 E-Style Side-Mount External Retaining Rings (For 3 mm to 12 mm OD)	E	Retaining Ring Pliers	DIN 6799	93352A100	0000000