Pillow-Block Linear Ball Bearings

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System of Measurement

Shaft Diameter

Housing Type

Overall Length

Shaft Type

Round with Support Rail

Shaft Material

Flange Shape

Alignment Style

Dynamic Load Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 3,999 lb.

Bearing Material

Material

Length

Housing Material

Ball Material

Mounting Holes Center-to-Center Length

Overall Height

Overall Width

REACH

RoHS

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

Yes

Export Control Classification Number (ECCN)

1C999

EAR99

DFARS Specialty Metals

Exempt

Number of Mounting Holes

Static Load Capacity

Less than 500 lb.

500 lb. to 999 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

245 Products

Mounted Linear Ball Bearings

Bearings are for use with round end-supported shafts. All have end seals to keep lubricant in and dirt out.

Self-Aligning with 1° Misalignment Capability

Image of Product. Front orientation. Contains Annotated. Linear Bearings. Mounted Linear Ball Bearings .

Self-aligning bearings compensate for shaft misalignment.

		Overall					Load Capacity, lb.		Temp., ° F			Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	With End Seals	Dynamic	Static	Min.	Max.	For Shaft Material	No. of	Dia.		Each
Acetal Bearings with 6061 Aluminum Housing



		1/4"	1 3/16"	1 5/8"	13/16"	7/16"	Yes	60	80	-4	176	Stainless Steel, Steel	4	5/32"	6255K31	000000


		3/8"	1 5/16"	1 3/4"	15/16"	1/2"	Yes	95	120	-4	176	Stainless Steel, Steel	4	5/32"	6255K32	00000
		1/2"	1 11/16"	2"	1 1/4"	11/16"	Yes	230	290	-4	176	Stainless Steel, Steel	4	5/32"	9338T1	00000
		5/8"	1 15/16"	2 1/2"	1 5/8"	7/8"	Yes	400	500	-4	176	Stainless Steel, Steel	4	3/16"	9338T2	00000
		3/4"	2 1/16"	2 3/4"	1 3/4"	15/16"	Yes	470	590	-4	176	Stainless Steel, Steel	4	3/16"	9338T3	00000
		1"	2 13/16"	3 1/4"	2 3/16"	1 3/16"	Yes	850	1,000	-4	176	Stainless Steel, Steel	4	7/32"	9338T4	000000
		1 1/4"	3 5/8"	4"	2 13/16"	1 1/2"	Yes	1,200	1,500	-4	176	Stainless Steel, Steel	4	7/32"	9338T5	000000
		1 1/2"	4"	4 3/4"	3 1/4"	1 3/4"	Yes	1,400	1,800	-4	176	Stainless Steel, Steel	4	9/32"	9338T6	000000
		2"	5"	6"	4 1/16"	2 1/8"	Yes	2,400	3,000	-4	176	Stainless Steel, Steel	4	13/32"	9338T41	000000

Fixed Alignment

Fixed-alignment bearings are for use where shaft misalignment is unlikely.

		Overall					Load Capacity, lb.		Temp., ° F			Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	With End Seals	Dynamic	Static	Min.	Max.	For Shaft Material	No. of	Dia.	Thread Size		Each
Acetal Bearings with 6061 Aluminum Housing



		1/4"	2 1/2"	1 5/8"	13/16"	7/16"	Yes	95	160	-4	176	Stainless Steel, Steel	4	5/32"	—	9338T42	0000000


		3/8"	2 3/4"	1 3/4"	15/16"	1/2"	Yes	150	240	-4	176	Stainless Steel, Steel	4	5/32"	—	9338T43	000000
		1/2"	3 1/2"	2"	1 1/4"	11/16"	Yes	370	580	-4	176	Stainless Steel, Steel	4	5/32"	—	9338T7	000000
		5/8"	4"	2 1/2"	1 5/8"	7/8"	Yes	640	1,000	-4	176	Stainless Steel, Steel	4	3/16"	—	9338T8	000000
		3/4"	4 1/2"	2 3/4"	1 3/4"	15/16"	Yes	750	1,100	-4	176	Stainless Steel, Steel	4	3/16"	—	9338T9	000000
		1"	6"	3 1/4"	2 3/16"	1 3/16"	Yes	1,300	2,100	-4	176	Stainless Steel, Steel	4	7/32"	—	9338T11	000000
		1 1/4"	7 1/2"	4"	2 13/16"	1 1/2"	Yes	1,900	3,000	-4	176	Stainless Steel, Steel	4	7/32"	—	9338T12	000000
		1 1/2"	9"	4 3/4"	3 1/4"	1 3/4"	Yes	2,300	3,700	-4	176	Stainless Steel, Steel	4	9/32"	—	9338T13	000000


		Steel Bearings with 6061 Aluminum Housing



				3 mm	13 mm	16 mm	10 mm	5 mm	Yes	15	23	-4	176	Stainless Steel, Steel	4	2 mm	M2 × 0.4 mm	9338T61	00000


				4 mm	15 mm	17 mm	11 mm	5.5 mm	Yes	19	28	-4	176	Stainless Steel, Steel	4	3 mm	M3 × 0.5 mm	9338T63	00000
				5 mm	18 mm	22 mm	14 mm	7 mm	Yes	37	46	-4	176	Stainless Steel, Steel	4	3 mm	M3 × 0.5 mm	9338T65	00000
				6 mm	25 mm	30 mm	18 mm	9 mm	Yes	46	55	-4	176	Stainless Steel, Steel	4	4 mm	M4 × 0.7 mm	9338T67	00000
				8 mm	30 mm	34 mm	22 mm	11 mm	Yes	60	85	-4	176	Stainless Steel, Steel	4	4 mm	M4 × 0.7 mm	9338T51	00000
				8 mm	58 mm	34 mm	22 mm	11 mm	Yes	95	175	-4	176	Stainless Steel, Steel	4	4 mm	M4 × 0.7 mm	9338T31	000000
				10 mm	35 mm	40 mm	26 mm	13 mm	Yes	80	120	-4	176	Stainless Steel, Steel	4	5 mm	M5 × 0.8 mm	9338T52	00000
				10 mm	68 mm	40 mm	26 mm	13 mm	Yes	130	245	-4	176	Stainless Steel, Steel	4	5 mm	M5 × 0.8 mm	9338T32	000000
				12 mm	36 mm	42 mm	28 mm	15 mm	Yes	110	175	-4	176	Stainless Steel, Steel	4	5 mm	M5 × 0.8 mm	9338T53	00000
				12 mm	70 mm	42 mm	28 mm	15 mm	Yes	180	350	-4	176	Stainless Steel, Steel	4	5 mm	M5 × 0.8 mm	9338T33	000000
				16 mm	44 mm	50 mm	38.5 mm	19 mm	Yes	170	260	-4	176	Stainless Steel, Steel	4	5 mm	M5 × 0.8 mm	9338T72	00000


				16 mm	85 mm	50 mm	38.5 mm	19 mm	Yes	270	520	-4	176	Stainless Steel, Steel	4	5 mm	M5 × 0.8 mm	9338T73	00000
				20 mm	50 mm	54 mm	41 mm	21 mm	Yes	195	305	-4	176	Stainless Steel, Steel	4	6 mm	M6 × 1 mm	9338T54	00000
				20 mm	96 mm	54 mm	41 mm	21 mm	Yes	310	615	-4	176	Stainless Steel, Steel	4	6 mm	M6 × 1 mm	9338T34	000000
				25 mm	67 mm	76 mm	51.5 mm	26 mm	Yes	220	350	-4	176	Stainless Steel, Steel	4	8 mm	M8 × 1.25 mm	9338T55	000000
				25 mm	130 mm	76 mm	51.5 mm	26 mm	Yes	350	700	-4	176	Stainless Steel, Steel	4	8 mm	M8 × 1.25 mm	9338T35	000000
				30 mm	72 mm	78 mm	59.5 mm	30 mm	Yes	350	615	-4	176	Stainless Steel, Steel	4	8 mm	M8 × 1.25 mm	9338T56	000000
				35 mm	155 mm	90 mm	68 mm	34 mm	Yes	590	1,400	-4	176	Stainless Steel, Steel	4	8 mm	M8 × 1.25 mm	9338T75	000000
				40 mm	90 mm	102 mm	78 mm	40 mm	Yes	480	900	-4	176	Stainless Steel, Steel	4	10 mm	M10 × 1.5 mm	9338T76	000000
				50 mm	110 mm	122 mm	102 mm	52 mm	Yes	850	1,750	-4	176	Stainless Steel, Steel	4	10 mm	M10 × 1.5 mm	9338T78	000000

High-Load Mounted Linear Ball Bearings

Designed to handle heavy loads, these bearings have the highest load capacities of any mounted linear ball bearings we offer. They are for use with round end-supported shafts. End seals keep lubricant in and dirt out.

Self-Aligning with 0.5° Misalignment Capability

Image of Product. Front orientation. Contains Annotated. Linear Bearings. High-Load Mounted Linear Ball Bearings .

Self-aligning bearings compensate for shaft misalignment.

		Overall							Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Dynamic Load Cap., lb.	Max. Temp., ° F	For Shaft Material	No. of	Dia.		Each
Acetal Bearings with Steel Balls in 6061 Aluminum Housing



		1/4"	2 1/2"	1 5/8"	13/16"	7/16"	120	185	Stainless Steel, Steel	4	5/32"	6255K61	0000000


		3/8"	2 3/4"	1 3/4"	15/16"	1/2"	200	185	Stainless Steel, Steel	4	5/32"	6255K62	000000
		1/2"	1 11/16"	2"	1 1/4"	11/16"	265	185	Stainless Steel, Steel	4	5/32"	6255K11	000000
		1/2"	3 1/2"	2"	1 1/4"	11/16"	530	185	Stainless Steel, Steel	4	5/32"	6255K17	000000
		5/8"	1 15/16"	2 1/2"	1 5/8"	7/8"	620	185	Stainless Steel, Steel	4	3/16"	6255K12	000000
		5/8"	4"	2 1/2"	1 5/8"	7/8"	1,200	185	Stainless Steel, Steel	4	3/16"	6255K18	000000
		3/4"	2 1/16"	2 3/4"	1 3/4"	15/16"	1,100	185	Stainless Steel, Steel	4	3/16"	6255K13	000000
		3/4"	4 1/2"	2 3/4"	1 3/4"	15/16"	2,200	185	Stainless Steel, Steel	4	3/16"	6255K19	000000
		1"	2 13/16"	3 1/4"	2 3/16"	1 3/16"	1,900	185	Stainless Steel, Steel	4	7/32"	6255K14	000000
		1"	6"	3 1/4"	2 3/16"	1 3/16"	3,800	185	Stainless Steel, Steel	4	7/32"	6255K21	000000
		1 1/4"	3 5/8"	4"	2 13/16"	1 1/2"	2,300	185	Stainless Steel, Steel	4	7/32"	6255K15	000000


		1 1/4"	7 1/2"	4"	2 13/16"	1 1/2"	4,700	185	Stainless Steel, Steel	4	7/32"	6255K22	000000
		1 1/2"	4"	4 3/4"	3 1/4"	1 3/4"	3,800	185	Stainless Steel, Steel	4	9/32"	6255K16	000000
		1 1/2"	9"	4 3/4"	3 1/4"	1 3/4"	7,700	185	Stainless Steel, Steel	4	9/32"	6255K23	000000
		2"	5"	6"	4 1/16"	2 1/8"	3,000	185	Stainless Steel, Steel	4	13/32"	6255K39	000000
		16 mm	44 mm	50 mm	37 mm	19 mm	490	185	Stainless Steel, Steel	4	4.3 mm	8590N31	000000
		20 mm	50 mm	54 mm	41 mm	21 mm	890	185	Stainless Steel, Steel	4	5.2 mm	8590N32	000000
		25 mm	67 mm	76 mm	51 mm	26 mm	1,500	185	Stainless Steel, Steel	4	7 mm	8590N33	000000
		30 mm	72 mm	78 mm	57 mm	30 mm	1,850	185	Stainless Steel, Steel	4	7 mm	8590N34	000000
		40 mm	90 mm	102 mm	75 mm	40 mm	3,050	185	Stainless Steel, Steel	4	8.7 mm	8590N35	000000

Fixed Alignment

Fixed-alignment bearings are for use where shaft misalignment is unlikely.

		Overall, mm							Mounting Holes
	For Shaft Dia., mm	Lg.	Wd.	Ht.	Ctr. Ht., mm	Dynamic Load Cap., lb.	Max. Temp., ° F	For Shaft Material	No. of	Dia., mm		Each
Acetal Bearings with Steel Balls in 6061 Aluminum Housing



		16	85	50	37	19	980	185	Stainless Steel, Steel	4	4.3	8590N19	0000000


		20	96	54	41	20	1,750	185	Stainless Steel, Steel	4	5.2	8590N21	000000
		25	130	76	51	25	3,000	185	Stainless Steel, Steel	4	7	8590N22	000000
		30	140	78	57	30	3,700	185	Stainless Steel, Steel	4	7	8590N23	000000
		40	175	102	75	40	6,150	185	Stainless Steel, Steel	4	8.7	8590N24	000000

Mounted Linear Ball Bearings for Support Rail Shafts

Mount these bearings on a support rail shaft for applications requiring maximum rigidity. End seals keep lubricant in and dirt out.

Self-Aligning with 1° Misalignment Capability

Image of Product. Front orientation. Contains Annotated. Linear Bearings. Mounted Linear Ball Bearings for Support Rail Shafts.

Self-aligning bearings compensate for shaft misalignment.

		Overall						Load Capacity, lb.		Temp., ° F			Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Wd.	With End Seals	Dynamic	Static	Min.	Max.	For Shaft Material	No. of	Dia.		Each
Acetal Bearings with 6061 Aluminum Housing



		1/2"	1 1/2"	2"	1 3/32"	11/16"	1/4"	Yes	230	290	-4	176	Stainless Steel, Steel	4	5/32"	9338T14	000000


		5/8"	1 3/4"	2 1/2"	1 13/32"	7/8"	5/16"	Yes	400	500	-4	176	Stainless Steel, Steel	4	3/16"	9338T15	00000
		3/4"	1 7/8"	2 3/4"	1 17/32"	15/16"	3/8"	Yes	470	590	-4	176	Stainless Steel, Steel	4	3/16"	9338T16	00000
		1"	2 5/8"	3 1/4"	1 31/32"	1 3/16"	1/2"	Yes	850	1,000	-4	176	Stainless Steel, Steel	4	7/32"	9338T17	000000
		1 1/4"	3 3/8"	4"	2 31/64"	1 1/2"	9/16"	Yes	1,200	1,500	-4	176	Stainless Steel, Steel	4	7/32"	9338T18	000000
		1 1/2"	3 3/4"	4 3/4"	2 29/32"	1 3/4"	11/16"	Yes	1,400	1,800	-4	176	Stainless Steel, Steel	4	9/32"	9338T19	000000


		Acetal Bearings with Stainless Steel Balls with 6061 Aluminum Housing



				12 mm	39 mm	43 mm	28 mm	18 mm	6.5 mm	Yes	225	290	-4	176	Stainless Steel, Steel	4	5 mm	9338T111	00000


				16 mm	43 mm	53 mm	35 mm	22 mm	9 mm	Yes	280	340	-4	176	Stainless Steel, Steel	4	6 mm	9338T112	00000
				20 mm	54 mm	60 mm	42 mm	25 mm	9 mm	Yes	460	590	-4	176	Stainless Steel, Steel	4	8 mm	9338T113	000000
				25 mm	67 mm	78 mm	51 mm	30 mm	11.5 mm	Yes	840	1,000	-4	176	Stainless Steel, Steel	4	10 mm	9338T114	000000
				30 mm	79 mm	87 mm	60 mm	35 mm	14 mm	Yes	1,200	1,500	-4	176	Stainless Steel, Steel	4	10 mm	9338T115	000000

Fixed Alignment

Fixed-alignment bearings are for use where shaft misalignment is unlikely.

		Overall						Load Capacity, lb.		Temp., ° F			Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Wd.	With End Seals	Dynamic	Static	Min.	Max.	For Shaft Material	No. of	Dia.		Each
Acetal Bearings with 6061 Aluminum Housing



		1/2"	3 1/2"	2"	1 3/32"	11/16"	1/4"	Yes	370	580	-4	176	Stainless Steel, Steel	4	5/32"	9338T21	0000000


		5/8"	4"	2 1/2"	1 13/32"	7/8"	5/16"	Yes	640	1,000	-4	176	Stainless Steel, Steel	4	3/16"	9338T22	000000
		3/4"	4 1/2"	2 3/4"	1 17/32"	15/16"	3/8"	Yes	750	1,100	-4	176	Stainless Steel, Steel	4	3/16"	9338T23	000000
		1"	6"	3 1/4"	1 31/32"	1 3/16"	1/2"	Yes	1,300	2,100	-4	176	Stainless Steel, Steel	4	7/32"	9338T24	000000
		1 1/4"	7 1/2"	4"	2 15/32"	1 1/2"	9/16"	Yes	1,900	3,000	-4	176	Stainless Steel, Steel	4	7/32"	9338T25	000000
		1 1/2"	9"	4 3/4"	2 29/32"	1 3/4"	11/16"	Yes	2,300	3,700	-4	176	Stainless Steel, Steel	4	9/32"	9338T26	000000

Fixed Alignment with 1° Misalignment Capability

Fixed-alignment bearings are for use where shaft misalignment is unlikely.

		Overall, mm						Load Capacity, lb.		Temp., ° F			Mounting Holes
	For Shaft Dia., mm	Lg.	Wd.	Ht.	Ctr. Ht., mm	Wd., mm	With End Seals	Dynamic	Static	Min.	Max.	For Shaft Material	No. of	Dia., mm		Each
Acetal Bearings with Stainless Steel Balls with 6061 Aluminum Housing



		12	76	43	28	18	6.5	Yes	370	580	-4	176	Stainless Steel, Steel	4	5	9338T118	0000000


		16	84	53	35	22	9	Yes	450	690	-4	176	Stainless Steel, Steel	4	6	9338T119	000000
		20	104	60	42	25	9	Yes	760	1,150	-4	176	Stainless Steel, Steel	4	8	9338T121	000000
		25	130	78	51	30	11.5	Yes	1,350	2,100	-4	176	Stainless Steel, Steel	4	10	9338T122	000000

High-Load Mounted Linear Ball Bearings for Support Rail Shafts

Designed to handle heavy loads, these bearings have higher load capacities than comparable standard mounted linear ball bearings for support rails. Use them for applications that require maximum rigidity. All are self-aligning to compensate for shaft misalignment and have end seals to keep lubricant in and dirt out.

Self-Aligning with 0.5° Misalignment Capability

Image of Product. Front orientation. Contains Annotated. Linear Bearings. High-Load Mounted Linear Ball Bearings for Support Rail Shafts .

		Overall								Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Wd.	Dynamic Load Cap., lb.	Max. Temp., ° F	For Shaft Material	No. of	Dia.		Each
Acetal Bearings with Steel Balls in 6061 Aluminum Housing



		1/2"	1 1/2"	2"	1 1/8"	11/16"	5/16"	360	185	Stainless Steel, Steel	4	5/32"	6255K24	0000000


		1/2"	3 1/2"	2"	1 1/8"	11/16"	5/16"	720	185	Stainless Steel, Steel	4	5/32"	6255K41	000000
		5/8"	1 3/4"	2 1/2"	1 7/16"	7/8"	11/32"	620	185	Stainless Steel, Steel	4	3/16"	6255K25	000000
		5/8"	4"	2 1/2"	1 7/16"	7/8"	11/32"	1,200	185	Stainless Steel, Steel	4	3/16"	6255K42	000000
		3/4"	1 7/8"	2 3/4"	1 9/16"	15/16"	13/32"	1,100	185	Stainless Steel, Steel	4	3/16"	6255K26	000000
		3/4"	4 1/2"	2 3/4"	1 9/16"	15/16"	13/32"	2,200	185	Stainless Steel, Steel	4	3/16"	6255K43	000000
		1"	2 5/8"	3 1/4"	2"	1 3/16"	17/32"	1,900	185	Stainless Steel, Steel	4	7/32"	6255K27	000000
		1"	6"	3 1/4"	2"	1 3/16"	17/32"	3,800	185	Stainless Steel, Steel	4	7/32"	6255K44	000000
		1 1/4"	3 3/8"	4"	2 9/16"	1 1/2"	5/8"	2,300	185	Stainless Steel, Steel	4	7/32"	6255K28	000000
		1 1/4"	7 1/2"	4"	2 9/16"	1 1/2"	5/8"	4,700	185	Stainless Steel, Steel	4	7/32"	6255K45	000000
		1 1/2"	3 3/4"	4 3/4"	2 15/16"	1 3/4"	3/4"	3,800	185	Stainless Steel, Steel	4	9/32"	6255K29	000000


		1 1/2"	9"	4 3/4"	2 15/16"	1 3/4"	3/4"	7,700	185	Stainless Steel, Steel	4	9/32"	6255K46	000000
		12 mm	39 mm	43 mm	28 mm	18 mm	7 mm	235	185	Stainless Steel, Steel	2	5 mm	6255K711	000000
		16 mm	43 mm	53 mm	35 mm	22 mm	9 mm	490	185	Stainless Steel, Steel	4	6 mm	6255K712	000000
		20 mm	54 mm	60 mm	42 mm	25 mm	8 mm	890	185	Stainless Steel, Steel	4	8 mm	6255K713	000000
		25 mm	67 mm	78 mm	51 mm	30 mm	13 mm	1,500	185	Stainless Steel, Steel	4	10 mm	6255K714	000000
		30 mm	79 mm	87 mm	60 mm	35 mm	14 mm	1,850	185	Stainless Steel, Steel	4	10 mm	6255K715	000000

Self-Aligning with 1° Misalignment Capability

		Overall					Load Capacity, lb.				Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Wd.	Dynamic	Static	Temp. Range, ° F	For Shaft Material	No. of	Dia.		Each
Acetal Bearings with Steel Balls in 6061 Aluminum Housing



		2"	4 3/4"	6"	3 21/32"	2 1/8"	15/16"	2,400	3,000	-4 to 176	Stainless Steel, Steel	4	13/32"	6255K59	0000000

Corrosion-Resistant Mounted Linear Ball Bearings

Outdoor as well as mild chemical environments are no problem for these bearings. They have stainless steel balls for corrosion resistance. All bearings are for use with round end-supported shafts and have end seals to keep lubricant in and dirt out.

Self-Aligning with 1° Misalignment Capability

Image of Product. Front orientation. Contains Annotated. Linear Bearings. Corrosion-Resistant Mounted Linear Ball Bearings , Self-Aligning, 6061 Aluminum Housing.

6061 Aluminum Housing

Self-aligning bearings compensate for shaft misalignment.

6061 Aluminum Housing—Bearings with aluminum housing take on heavier loads than bearings with an acetal housing.

		Overall				Load Capacity, lb.				Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Dynamic	Static	Temp. Range, ° F	For Shaft Material	No. of	Dia.		Each
Acetal Bearings with Stainless Steel Balls in 6061 Aluminum Housing



		1/4"	1 3/16"	1 5/8"	13/16"	7/16"	13	17	-4 to 176	Stainless Steel, Steel	4	5/32"	9104T21	000000


		3/8"	1 5/16"	1 3/4"	15/16"	1/2"	21	26	-4 to 176	Stainless Steel, Steel	4	5/32"	9104T22	00000
		1/2"	1 11/16"	2"	1 1/4"	11/16"	230	290	-4 to 176	Stainless Steel, Steel	4	5/32"	9104T1	00000
		5/8"	1 15/16"	2 1/2"	1 5/8"	7/8"	400	500	-4 to 176	Stainless Steel, Steel	4	3/16"	9104T2	000000
		3/4"	2 1/16"	2 3/4"	1 3/4"	15/16"	470	590	-4 to 176	Stainless Steel, Steel	4	3/16"	9104T3	000000
		1"	2 13/16"	3 1/4"	2 3/16"	1 3/16"	850	1,000	-4 to 176	Stainless Steel, Steel	4	7/32"	9104T4	000000
		8 mm	32 mm	35 mm	28 mm	15 mm	95	120	-4 to 176	Stainless Steel, Steel	4	4 mm	9104T26	000000
		10 mm	36 mm	40 mm	31.5 mm	16 mm	165	210	-4 to 176	Stainless Steel, Steel	4	5 mm	9104T27	000000
		12 mm	39 mm	43 mm	35 mm	18 mm	225	290	-4 to 176	Stainless Steel, Steel	4	5 mm	9104T28	000000
		20 mm	54 mm	60 mm	50 mm	25 mm	460	590	-4 to 176	Stainless Steel, Steel	4	8 mm	9104T31	000000
		30 mm	79 mm	87 mm	70 mm	35 mm	1,200	1,500	-4 to 176	Stainless Steel, Steel	4	10 mm	9104T33	000000

Fixed Alignment

Acetal Housing

Fixed-alignment bearings are for use where shaft misalignment is unlikely.

Acetal Housing—Bearings with acetal housing are lighter in weight and more corrosion resistant than bearings with an aluminum housing.

		Overall				Load Capacity, lb.				Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Dynamic	Static	Temp. Range, ° F	For Shaft Material	No. of	Dia.		Each
Steel Bearings with Stainless Steel Balls in Acetal Housing



		1/2"	1 19/32"	2"	1 1/4"	11/16"	110	175	-4 to 176	Stainless Steel, Steel	4	5/32"	1052K11	000000


		5/8"	1 27/32"	2 1/2"	1 5/8"	7/8"	170	265	-4 to 176	Stainless Steel, Steel	4	3/16"	1052K12	00000
		3/4"	1 31/32"	2 3/4"	1 3/4"	15/16"	190	305	-4 to 176	Stainless Steel, Steel	4	3/16"	1052K13	00000
		1"	2 19/32"	3 1/4"	2 3/16"	1 3/16"	220	350	-4 to 176	Stainless Steel, Steel	4	7/32"	1052K14	00000

Adjustable Mounted Linear Ball Bearings

Use the adjustment screw in the housing to tighten or loosen the snugness (also known as preload) of the bearing to your shaft. They are for use with round end-supported shafts and are self-aligning to compensate for shaft misalignment. End seals keep lubricant in and dirt out.

Self-Aligning with 0.5° Misalignment Capability

Image of Product. Front orientation. Contains Annotated. Linear Bearings. Adjustable Mounted Linear Ball Bearings .

		Overall, mm					Load Capacity		Temp.			Mounting Holes
	For Shaft Dia., mm	Lg.	Wd.	Ht.	Ctr. Ht., mm	With End Seals	Dynamic, lb.	Static	Min.	Max., ° F	For Shaft Material	No. of	Dia., mm		Each
Steel Bearings with Cast Iron Housing



		25	54	74	60	30	Yes	1,130	Not Rated	Not Rated	176	Stainless Steel, Steel	4	5.5	6635K38	0000000

Self-Aligning with 1° Misalignment Capability

		Overall					Load Capacity				Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	With End Seals	Dynamic, lb.	Static	Max. Temp., ° F	For Shaft Material	No. of	Dia.		Each
Acetal Bearings with 6063 Aluminum Housing



		1/2"	1 11/16"	2"	1 1/4"	11/16"	Yes	230	Not Rated	176	Stainless Steel, Steel	4	5/32"	6635K51	000000


		3/4"	2 1/16"	2 3/4"	1 3/4"	1 15/16"	Yes	470	Not Rated	176	Stainless Steel, Steel	4	3/16"	6635K52	00000
		1"	2 13/16"	3 1/4"	2 3/16"	1 3/16"	Yes	850	Not Rated	176	Stainless Steel, Steel	4	7/32"	6635K53	000000
		1 1/4"	3 5/8"	4"	2 13/16"	1 1/2"	Yes	1,230	Not Rated	176	Stainless Steel, Steel	4	7/32"	6635K54	000000
		1 1/2"	4"	4 3/4"	3 1/4"	1 3/4"	Yes	1,480	Not Rated	176	Stainless Steel, Steel	4	9/32"	6635K55	000000
		2"	5"	6"	4 1/16"	2 1/8"	Yes	2,430	Not Rated	176	Stainless Steel, Steel	4	13/32"	6635K56	000000

Corrosion-Resistant Flange-Mounted Linear Ball Bearings

The bearing, housing, and balls of these mounted bearings are stainless steel for excellent corrosion resistance. The flanged housing is good for vertical linear motion applications. All bearings are for use with round end-supported shafts and have a fixed-alignment design for use where shaft misalignment is unlikely. End seals keep lubricant in and dirt out.

Fixed Alignment

		Overall			Flange				Load Capacity, lb.				Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Thk.	OD	Bolt Circle Dia.	OD	Dynamic	Static	Temp. Range, ° F	For Shaft Material	No. of	Dia.		Each
440C Stainless Steel Bearings with Round Flange



		1/4"	3/4"	1 1/4"	1 1/4"	7/32"	1 1/4"	7/8"	1/2"	46	55	-4 to 248	Stainless Steel, Steel	4	5/32"	5931K911	000000


		1/4"	1 3/8"	1 1/4"	1 1/4"	7/32"	1 1/4"	7/8"	1/2"	70	115	-4 to 248	Stainless Steel, Steel	4	5/32"	5931K912	000000
		3/8"	7/8"	1 1/2"	1 1/2"	1/4"	1 1/2"	1 1/16"	5/8"	50	70	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K65	00000
		3/8"	1 5/8"	1 1/2"	1 1/2"	1/4"	1 1/2"	1 1/16"	5/8"	75	140	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K85	000000
		1/2"	1 1/4"	1 3/4"	1 3/4"	1/4"	1 3/4"	1 5/16"	7/8"	110	175	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K66	00000
		1/2"	2 3/8"	1 3/4"	1 3/4"	1/4"	1 3/4"	1 5/16"	7/8"	180	350	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K86	000000
		5/8"	1 1/2"	2"	2"	1/4"	2"	1 9/16"	1 1/8"	170	260	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K913	00000
		5/8"	2 13/16"	2"	2"	1/4"	2"	1 9/16"	1 1/8"	270	520	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K914	000000
		3/4"	1 5/8"	2 3/16"	2 3/16"	5/16"	2 3/16"	1 23/32"	1 1/4"	190	305	-4 to 248	Stainless Steel, Steel	4	7/32"	5931K67	000000
		3/4"	3 1/8"	2 3/16"	2 3/16"	5/16"	2 3/16"	1 23/32"	1 1/4"	305	615	-4 to 248	Stainless Steel, Steel	4	7/32"	5931K87	000000
		1"	2 1/4"	2 1/2"	2 1/2"	5/16"	2 1/2"	2 1/32"	1 9/16"	220	350	-4 to 248	Stainless Steel, Steel	4	7/32"	5931K68	000000


		1"	4 5/16"	2 1/2"	2 1/2"	5/16"	2 1/2"	2 1/32"	1 9/16"	350	705	-4 to 248	Stainless Steel, Steel	4	7/32"	5931K88	000000
		1 1/2"	3"	3 3/4"	3 3/4"	1/2"	3 3/4"	3"	2 3/8"	485	900	-4 to 248	Stainless Steel, Steel	4	11/32"	5931K38	000000
		1 1/2"	5 11/16"	3 3/4"	3 3/4"	1/2"	3 3/4"	3 1/16"	2 3/8"	770	1,800	-4 to 248	Stainless Steel, Steel	4	11/32"	5931K916	000000
		6 mm	19 mm	28 mm	28 mm	5 mm	28 mm	20 mm	12 mm	45	55	-4 to 248	Stainless Steel, Steel	4	3.5 mm	5931K11	00000
		8 mm	17 mm	32 mm	32 mm	5 mm	32 mm	24 mm	15 mm	35	45	-4 to 248	Stainless Steel, Steel	4	3.5 mm	5931K12	00000
		10 mm	29 mm	40 mm	40 mm	6 mm	40 mm	29 mm	19 mm	80	120	-4 to 248	Stainless Steel, Steel	4	4.5 mm	5931K13	00000
		12 mm	30 mm	42 mm	42 mm	6 mm	42 mm	32 mm	21 mm	110	175	-4 to 248	Stainless Steel, Steel	4	4.5 mm	5931K14	00000
		16 mm	37 mm	48 mm	48 mm	6 mm	48 mm	38 mm	28 mm	170	265	-4 to 248	Stainless Steel, Steel	4	4.5 mm	5931K16	00000
		20 mm	42 mm	54 mm	54 mm	8 mm	54 mm	43 mm	32 mm	190	305	-4 to 248	Stainless Steel, Steel	4	5.5 mm	5931K17	000000
		20 mm	80 mm	54 mm	54 mm	8 mm	54 mm	43 mm	32 mm	310	610	-4 to 248	Stainless Steel, Steel	4	5.5 mm	5931K937	000000


		25 mm	59 mm	62 mm	62 mm	8 mm	62 mm	51 mm	40 mm	220	350	-4 to 248	Stainless Steel, Steel	4	5.5 mm	5931K18	000000
		30 mm	64 mm	74 mm	74 mm	10 mm	74 mm	60 mm	45 mm	350	610	-4 to 248	Stainless Steel, Steel	4	6.6 mm	5931K19	000000
		40 mm	80 mm	96 mm	96 mm	13 mm	96 mm	78 mm	60 mm	485	900	-4 to 248	Stainless Steel, Steel	4	9 mm	5931K22	000000


		440C Stainless Steel Bearings with Square Flange



				1/4"	3/4"	1"	1"	7/32"	—	7/8"	1/2"	46	55	-4 to 248	Stainless Steel, Steel	4	5/32"	5931K919	00000


				3/8"	7/8"	1 1/4"	1 1/4"	1/4"	—	1 1/16"	5/8"	50	70	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K75	00000
				3/8"	1 19/32"	1 1/4"	1 1/4"	1/4"	—	1 1/16"	5/8"	75	140	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K922	000000
				1/2"	1 1/4"	1 3/8"	1 3/8"	1/4"	—	1 5/16"	7/8"	110	175	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K76	00000
				1/2"	2 3/8"	1 3/8"	1 3/8"	1/4"	—	1 5/16"	7/8"	180	350	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K923	000000
				5/8"	1 1/2"	1 1/2"	1 1/2"	1/4"	—	1 9/16"	1 1/8"	170	260	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K924	000000
				5/8"	2 13/16"	1 1/2"	1 1/2"	1/4"	—	1 9/16"	1 1/8"	270	520	-4 to 248	Stainless Steel, Steel	4	3/16"	5931K925	000000
				3/4"	1 5/8"	1 11/16"	1 11/16"	5/16"	—	1 23/32"	1 1/4"	190	305	-4 to 248	Stainless Steel, Steel	4	7/32"	5931K77	000000
				3/4"	3 3/32"	1 11/16"	1 11/16"	5/16"	—	1 23/32"	1 1/4"	300	610	-4 to 248	Stainless Steel, Steel	4	7/32"	5931K926	000000
				1"	2 1/4"	2"	2"	5/16"	—	2 1/32"	1 9/16"	220	350	-4 to 248	Stainless Steel, Steel	4	7/32"	5931K78	000000
				1"	4 9/32"	2"	2"	5/16"	—	2 1/32"	1 9/16"	350	700	-4 to 248	Stainless Steel, Steel	4	7/32"	5931K927	000000


				1 1/4"	2 5/8"	2 1/2"	2 1/2"	3/8"	—	2 9/16"	2"	350	610	-4 to 248	Stainless Steel, Steel	4	9/32"	5931K39	000000
				1 1/2"	3"	3"	3"	1/2"	—	3 1/16"	2 3/8"	485	900	-4 to 248	Stainless Steel, Steel	4	11/32"	5931K41	000000
				2"	4"	3 1/2"	3 1/2"	1/2"	—	3 11/16"	3"	855	1,780	-4 to 248	Stainless Steel, Steel	4	11/32"	5931K42	000000
				6 mm	19 mm	22 mm	22 mm	5 mm	—	20 mm	12 mm	45	55	-4 to 248	Stainless Steel, Steel	4	3.5 mm	5931K25	00000
				8 mm	17 mm	25 mm	25 mm	5 mm	—	24 mm	15 mm	35	45	-4 to 248	Stainless Steel, Steel	4	3.5 mm	5931K26	00000
				10 mm	29 mm	30 mm	30 mm	6 mm	—	29 mm	19 mm	80	120	-4 to 248	Stainless Steel, Steel	4	4.5 mm	5931K27	00000
				12 mm	30 mm	32 mm	32 mm	6 mm	—	32 mm	21 mm	110	175	-4 to 248	Stainless Steel, Steel	4	4.5 mm	5931K28	00000
				12 mm	57 mm	32 mm	32 mm	6 mm	—	32 mm	21 mm	180	350	-4 to 248	Stainless Steel, Steel	4	4.5 mm	5931K948	000000
				16 mm	37 mm	37 mm	37 mm	6 mm	—	38 mm	28 mm	170	265	-4 to 248	Stainless Steel, Steel	4	4.5 mm	5931K31	000000
				20 mm	42 mm	42 mm	42 mm	8 mm	—	43 mm	32 mm	190	305	-4 to 248	Stainless Steel, Steel	4	5.5 mm	5931K32	000000


25 mm	59 mm			50 mm	50 mm	8 mm	—	51 mm	40 mm	220	350	-4 to 248	Stainless Steel, Steel	4	5.5 mm	5931K953	000000
25 mm	112 mm			50 mm	50 mm	8 mm	—	51 mm	40 mm	350	700	-4 to 248	Stainless Steel, Steel	4	5.5 mm	5931K954	000000

Flange-Mounted Linear Ball Bearings

The flanged housing makes these bearings a good solution for vertical linear motion applications. All are for use with round end-supported shafts and have a fixed-alignment design for use where shaft misalignment is unlikely. End seals keep lubricant in and dirt out.

Fixed Alignment

		Overall			Flange				Load Capacity, lb.				Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Thk.	OD	Bolt Circle Dia.	OD	Dynamic	Static	Temp. Range, ° F	For Shaft Material	No. of	Dia.		Each
Steel Bearings with Round Flange



		1/4"	3/4"	1 1/4"	1 1/4"	7/32"	1 1/4"	7/8"	1/2"	45	60	-4 to 176	Stainless Steel, Steel	4	5/32"	6483K51	000000


		1/4"	1 3/8"	1 1/4"	1 1/4"	7/32"	1 1/4"	7/8"	1/2"	70	115	-4 to 176	Stainless Steel, Steel	4	5/32"	6483K71	00000
		3/8"	7/8"	1 1/2"	1 1/2"	1/4"	1 1/2"	1 1/16"	5/8"	50	70	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K52	00000
		3/8"	1 5/8"	1 1/2"	1 1/2"	1/4"	1 1/2"	1 1/16"	5/8"	75	140	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K72	00000
		1/2"	1 1/4"	1 3/4"	1 3/4"	1/4"	1 3/4"	1 5/16"	7/8"	110	175	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K53	00000
		1/2"	2 3/8"	1 3/4"	1 3/4"	1/4"	1 3/4"	1 5/16"	7/8"	180	350	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K73	00000
		5/8"	1 1/2"	2"	2"	1/4"	2"	1 9/16"	1 1/8"	170	265	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K54	00000
		5/8"	2 13/16"	2"	2"	1/4"	2"	1 9/16"	1 1/8"	275	525	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K74	00000
		3/4"	1 5/8"	2 3/16"	2 3/16"	5/16"	2 3/16"	1 23/32"	1 1/4"	190	305	-4 to 176	Stainless Steel, Steel	4	7/32"	6483K55	00000
		3/4"	3 1/8"	2 3/16"	2 3/16"	5/16"	2 3/16"	1 23/32"	1 1/4"	305	615	-4 to 176	Stainless Steel, Steel	4	7/32"	6483K75	000000
		1"	2 1/4"	2 1/2"	2 1/2"	5/16"	2 1/2"	2 1/32"	1 9/16"	220	350	-4 to 176	Stainless Steel, Steel	4	7/32"	6483K56	00000


		1"	4 5/16"	2 1/2"	2 1/2"	5/16"	2 1/2"	2 1/32"	1 9/16"	350	705	-4 to 176	Stainless Steel, Steel	4	7/32"	6483K76	000000
		1 1/4"	2 5/8"	3 1/8"	3 1/8"	3/8"	3 1/8"	2 9/16"	2"	350	615	-4 to 176	Stainless Steel, Steel	4	9/32"	6483K57	00000
		1 1/4"	5"	3 1/8"	3 1/8"	3/8"	3 1/8"	2 9/16"	2"	560	1,200	-4 to 176	Stainless Steel, Steel	4	9/32"	6483K77	000000
		1 1/2"	3"	3 3/4"	3 3/4"	1/2"	3 3/4"	3 1/16"	2 3/8"	490	900	-4 to 176	Stainless Steel, Steel	4	11/32"	6483K58	000000
		1 1/2"	5 11/16"	3 3/4"	3 3/4"	1/2"	3 3/4"	3 1/16"	2 3/8"	770	1,800	-4 to 176	Stainless Steel, Steel	4	11/32"	6483K78	000000
		2"	4"	4 3/8"	4 3/8"	1/2"	4 3/8"	3 11/16"	3"	855	1,700	-4 to 176	Stainless Steel, Steel	4	11/32"	6483K59	000000
		2"	7 3/4"	4 3/8"	4 3/8"	1/2"	4 3/8"	3 11/16"	3"	1,300	3,500	-4 to 176	Stainless Steel, Steel	4	11/32"	6483K79	000000
		5 mm	22 mm	28 mm	28 mm	5 mm	28 mm	20 mm	12 mm	46	55	-4 to 176	Stainless Steel, Steel	4	3.5 mm	6483K111	00000
		8 mm	25 mm	32 mm	32 mm	5 mm	32 mm	24 mm	16 mm	55	90	-4 to 176	Stainless Steel, Steel	4	3.5 mm	6483K112	00000
		8 mm	46 mm	32 mm	32 mm	5 mm	32 mm	24 mm	16 mm	90	180	-4 to 176	Stainless Steel, Steel	4	3.5 mm	6483K113	00000


		12 mm	32 mm	42 mm	42 mm	6 mm	42 mm	32 mm	22 mm	110	175	-4 to 176	Stainless Steel, Steel	4	4.5 mm	6483K114	00000
		12 mm	61 mm	42 mm	42 mm	6 mm	42 mm	32 mm	22 mm	180	350	-4 to 176	Stainless Steel, Steel	4	4.5 mm	6483K115	00000
		16 mm	36 mm	45 mm	45 mm	6 mm	45 mm	36 mm	26 mm	125	200	-4 to 176	Stainless Steel, Steel	4	4.5 mm	6483K116	00000
		16 mm	68 mm	46 mm	46 mm	6 mm	46 mm	36 mm	26 mm	400	400	-4 to 176	Stainless Steel, Steel	4	4.5 mm	6483K117	00000
		20 mm	45 mm	54 mm	54 mm	8 mm	54 mm	43 mm	32 mm	190	300	-4 to 176	Stainless Steel, Steel	4	5.5 mm	6483K118	00000
		20 mm	80 mm	54 mm	54 mm	8 mm	54 mm	43 mm	32 mm	610	610	-4 to 176	Stainless Steel, Steel	4	5.5 mm	6483K119	000000
		25 mm	58 mm	62 mm	62 mm	8 mm	62 mm	51 mm	40 mm	220	350	-4 to 176	Stainless Steel, Steel	4	5.5 mm	6483K121	00000
		25 mm	112 mm	62 mm	62 mm	8 mm	62 mm	51 mm	40 mm	350	700	-4 to 176	Stainless Steel, Steel	4	5.5 mm	6483K122	000000
		30 mm	68 mm	76 mm	76 mm	10 mm	76 mm	62 mm	47 mm	350	610	-4 to 176	Stainless Steel, Steel	4	6.6 mm	6483K123	00000
		40 mm	80 mm	98 mm	98 mm	13 mm	98 mm	80 mm	62 mm	480	900	-4 to 176	Stainless Steel, Steel	4	9 mm	6483K125	000000


		50 mm	192 mm	112 mm	112 mm	13 mm	112 mm	94 mm	75 mm	1,350	3,550	-4 to 176	Stainless Steel, Steel	4	9 mm	6483K128	000000
		60 mm	209 mm	134 mm	134 mm	18 mm	134 mm	112 mm	90 mm	1,650	4,450	-4 to 176	Stainless Steel, Steel	4	11 mm	6483K131	000000


		Steel Bearings with Square Flange



				1/4"	3/4"	1"	1"	1/4"	—	7/8"	1/2"	45	60	-4 to 176	Stainless Steel, Steel	4	5/32"	6483K61	00000


				1/4"	1 3/8"	1"	1"	1/4"	—	7/8"	1/2"	70	115	-4 to 176	Stainless Steel, Steel	4	5/32"	6483K81	00000
				3/8"	7/8"	1 1/4"	1 1/4"	1/4"	—	1 1/16"	5/8"	50	70	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K62	00000
				3/8"	1 5/8"	1 1/4"	1 1/4"	1/4"	—	1 1/16"	5/8"	75	140	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K82	00000
				1/2"	1 1/4"	1 3/8"	1 3/8"	1/4"	—	1 5/16"	7/8"	110	175	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K63	00000
				1/2"	2 3/8"	1 3/8"	1 3/8"	1/4"	—	1 5/16"	7/8"	180	350	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K83	00000
				5/8"	1 1/2"	1 1/2"	1 1/2"	1/4"	—	1 9/16"	1 1/8"	170	265	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K64	00000
				5/8"	2 13/16"	1 1/2"	1 1/2"	1/4"	—	1 9/16"	1 1/8"	275	525	-4 to 176	Stainless Steel, Steel	4	3/16"	6483K84	00000
				3/4"	1 5/8"	1 11/16"	1 11/16"	5/16"	—	1 23/32"	1 1/4"	190	305	-4 to 176	Stainless Steel, Steel	4	7/32"	6483K65	00000
				3/4"	3 1/8"	1 11/16"	1 11/16"	5/16"	—	1 23/32"	1 1/4"	305	615	-4 to 176	Stainless Steel, Steel	4	7/32"	6483K85	000000
				1"	2 1/4"	2"	2"	5/16"	—	2 1/32"	1 9/16"	220	350	-4 to 176	Stainless Steel, Steel	4	7/32"	6483K66	00000


1"	4 5/16"			2"	2"	5/16"	—	2 1/32"	1 9/16"	350	705	-4 to 176	Stainless Steel, Steel	4	7/32"	6483K86	000000
1 1/4"	2 5/8"			2 1/2"	2 1/2"	3/8"	—	2 9/16"	2"	350	615	-4 to 176	Stainless Steel, Steel	4	9/32"	6483K67	000000
1 1/4"	5"			2 1/2"	2 1/2"	3/8"	—	2 9/16"	2"	560	1,200	-4 to 176	Stainless Steel, Steel	4	9/32"	6483K87	000000
1 1/2"	3"			3"	3"	1/2"	—	3 1/16"	2 3/8"	490	900	-4 to 176	Stainless Steel, Steel	4	11/32"	6483K68	000000
1 1/2"	5 11/16"			3"	3"	1/2"	—	3 1/16"	2 3/8"	770	1,800	-4 to 176	Stainless Steel, Steel	4	11/32"	6483K88	000000
2"	4"			3 1/2"	3 1/2"	1/2"	—	3 11/16"	3"	855	1,700	-4 to 176	Stainless Steel, Steel	4	11/32"	6483K69	000000
2"	7 3/4"			3 1/2"	3 1/2"	1/2"	—	3 11/16"	3"	1,300	3,500	-4 to 176	Stainless Steel, Steel	4	11/32"	6483K89	000000
5 mm	22 mm			22 mm	22 mm	5 mm	—	20 mm	12 mm	46	55	-4 to 176	Stainless Steel, Steel	4	3.5 mm	6483K132	00000
8 mm	25 mm			25 mm	25 mm	5 mm	—	24 mm	16 mm	55	90	-4 to 176	Stainless Steel, Steel	4	3.5 mm	6483K133	00000
8 mm	46 mm			25 mm	25 mm	5 mm	—	24 mm	16 mm	90	180	-4 to 176	Stainless Steel, Steel	4	3.5 mm	6483K134	00000


12 mm	32 mm			32 mm	32 mm	6 mm	—	32 mm	22 mm	110	175	-4 to 176	Stainless Steel, Steel	4	4.5 mm	6483K135	00000
12 mm	61 mm			32 mm	32 mm	6 mm	—	32 mm	22 mm	180	350	-4 to 176	Stainless Steel, Steel	4	4.5 mm	6483K136	00000
16 mm	36 mm			35 mm	35 mm	6 mm	—	36 mm	26 mm	125	200	-4 to 176	Stainless Steel, Steel	4	4.5 mm	6483K137	00000
16 mm	68 mm			35 mm	35 mm	6 mm	—	36 mm	26 mm	400	400	-4 to 176	Stainless Steel, Steel	4	4.5 mm	6483K138	000000
20 mm	45 mm			42 mm	42 mm	8 mm	—	43 mm	32 mm	190	300	-4 to 176	Stainless Steel, Steel	4	5.5 mm	6483K139	00000
20 mm	80 mm			42 mm	42 mm	8 mm	—	43 mm	32 mm	610	610	-4 to 176	Stainless Steel, Steel	4	5.5 mm	6483K141	000000
25 mm	58 mm			50 mm	50 mm	8 mm	—	51 mm	40 mm	220	350	-4 to 176	Stainless Steel, Steel	4	5.5 mm	6483K142	00000
25 mm	112 mm			50 mm	50 mm	8 mm	—	51 mm	40 mm	350	700	-4 to 176	Stainless Steel, Steel	4	5.5 mm	6483K143	000000
30 mm	68 mm			60 mm	60 mm	10 mm	—	62 mm	47 mm	350	610	-4 to 176	Stainless Steel, Steel	4	6.6 mm	6483K144	000000
40 mm	80 mm			75 mm	75 mm	13 mm	—	80 mm	62 mm	480	900	-4 to 176	Stainless Steel, Steel	4	9 mm	6483K146	000000


50 mm	100 mm			88 mm	88 mm	13 mm	—	94 mm	75 mm	850	1,750	-4 to 176	Stainless Steel, Steel	4	9 mm	6483K148	000000
60 mm	125 mm			106 mm	106 mm	18 mm	—	112 mm	90 mm	1,050	2,200	-4 to 176	Stainless Steel, Steel	4	11 mm	6483K151	000000

Corrosion-Resistant Mounted Linear Ball Bearings for Support Rail Shafts

Image of Product. Front orientation. Contains Annotated. Linear Bearings. Corrosion-Resistant Mounted Linear Ball Bearings for Support Rail Shafts.

Outdoor as well as mild chemical environments are no problem for these bearings. They have stainless steel balls for corrosion resistance. Mount them on a support rail shaft for applications requiring maximum rigidity. They are self-aligning to compensate for shaft misalignment.

		Overall					Load Capacity, lb.				Mounting Holes
	For Shaft Dia.	Lg.	Wd.	Ht.	Ctr. Ht.	Wd.	Dynamic	Static	Temp. Range, ° F	For Shaft Material	No. of	Dia.		Each
Self-Aligning with 1° Misalignment Capability







				Acetal Bearings with Stainless Steel Balls in 6061 Aluminum Housing

				1/2"	1 1/2"	2"	1 3/32"	11/16"	1/4"	230	290	-4 to 176	Stainless Steel, Steel	4	5/32"	9104T8	0000000


				1/2"	3 1/2"	2"	1 3/32"	11/16"	1/4"	370	580	-4 to 176	Stainless Steel, Steel	4	5/32"	9104T39	000000
				5/8"	1 3/4"	2 1/2"	1 13/32"	7/8"	5/16"	400	500	-4 to 176	Stainless Steel, Steel	4	3/16"	9104T9	000000
				3/4"	1 7/8"	2 3/4"	1 17/32"	15/16"	3/8"	470	590	-4 to 176	Stainless Steel, Steel	4	3/16"	9104T11	000000
				1"	2 5/8"	3 1/4"	1 31/32"	1 3/16"	1/2"	850	1,000	-4 to 176	Stainless Steel, Steel	4	7/32"	9104T12	000000
				1"	6"	3 1/4"	1 31/32"	1 3/16"	1/2"	1,350	2,100	-4 to 176	Stainless Steel, Steel	4	7/32"	9104T43	000000
				1 1/4"	3 3/8"	4"	2 1/2"	1 1/2"	19/32"	1,200	1,500	-4 to 176	Stainless Steel, Steel	4	7/32"	9104T36	000000
				1 1/4"	7 1/2"	4"	2 1/2"	1 1/2"	19/32"	1,950	3,050	-4 to 176	Stainless Steel, Steel	4	7/32"	9104T44	000000
				1 1/2"	3 3/4"	4 3/4"	2 29/32"	1 3/4"	11/16"	1,450	1,850	-4 to 176	Stainless Steel, Steel	4	9/32"	9104T37	000000