Drawn-Cup Bearings | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	For Shaft Diameter For Shaft Diameter

	Width Width

	OD OD

	ID ID

	For Housing ID For Housing ID

	Seal Type Seal Type

Open

Sealed

	Cage Material Cage Material

Steel

Plastic

	Dynamic Radial Load Capacity Dynamic Radial Load Capacity

10,000 lbs. or greater

	Lubrication Lubrication

Required

Lubricated

	Maximum Speed Maximum Speed

40,000 rpm or greater

	Construction Construction

Single Row

Triple Row

Double Row

	Static Radial Load Capacity Static Radial Load Capacity

Less than 1,000 lbs.

1,000 to 1,999 lbs.

2,000 to 9,999 lbs.

10,000 to 19,999 lbs.

20,000 lbs. or greater

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

	For Shaft Surface Smoothness (Ra) For Shaft Surface Smoothness (Ra)

	Seal Location Seal Location

Both Sides

One Side

	Specifications Met Specifications Met

	Maximum Torque Maximum Torque

50 ft.-lbs. or greater

	Spring Material Spring Material

Stainless Steel

Steel

Plastic

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About Ball and Roller Bearings

Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together. Bearings take on the shape of their housing and may be oblong prior to installation.

Open bearings dissipate heat more efficiently than sealed bearings.

Sealed bearings block out dust better than open bearings, but retain more heat.

For technical drawings and 3-D models, click on a part number.

				Radial Load Cap., lbs.
For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	For Shaft Surface Smoothness (Ra), microinch	Temp. Range, °F	Specifications Met		Each
Open
1/8"	1/4"	1/4"	Steel	240	160	48,000	Required	8	0° to 240°	__	00000000	000000
5/32"	9/32"	1/4"	Steel	280	210	21,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
3/16"	11/32"	1/4"	Steel	400	305	40,000	Required	8	0° to 240°	DIN 281, ISO 76	00000000	00000
3/16"	11/32"	3/8"	Steel	630	550	21,000	Required	8	-40° to 280°	__	00000000	00000
1/4"	7/16"	1/4"	Steel	360	260	35,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1/4"	7/16"	5/16"	Steel	570	470	44,000	Required	8	-40° to 280°	__	0000000	0000
1/4"	7/16"	7/16"	Steel	920	870	35,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
5/16"	1/2"	7/16"	Steel	1,050	1,050	35,500	Required	8	-40° to 280°	__	00000000	0000
5/16"	1/2"	9/16"	Steel	1,300	1,480	29,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
3/8"	9/16"	5/16"	Steel	650	610	25,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
3/8"	9/16"	3/8"	Steel	870	890	25,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
3/8"	9/16"	1/2"	Steel	1,300	1,450	29,500	Required	8	-40° to 280°	__	0000000	0000
3/8"	9/16"	5/8"	Steel	1,650	2,040	25,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
7/16"	5/8"	1/2"	Steel	1,430	1,750	22,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
1/2"	11/16"	5/16"	Steel	820	890	19,500	Required	8	-20° to 280°	DIN 281, ISO 76	000000	0000
1/2"	11/16"	3/8"	Steel	1,040	1,200	22,000	Required	8	-40° to 280°	__	00000000	0000
1/2"	11/16"	1/2"	Steel	1,550	2,000	22,000	Required	8	-40° to 280°	__	0000000	0000
1/2"	11/16"	5/8"	Steel	1,950	2,760	19,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
1/2"	11/16"	3/4"	Steel	2,200	3,210	19,500	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
9/16"	3/4"	1/2"	Steel	1,700	2,420	17,600	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
9/16"	3/4"	5/8"	Steel	2,100	3,150	17,600	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
5/8"	13/16"	7/16"	Steel	1,450	2,100	16,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
5/8"	13/16"	1/2"	Steel	1,800	2,700	16,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
5/8"	13/16"	5/8"	Steel	2,300	3,650	17,500	Required	8	-40° to 280°	__	0000000	0000
5/8"	13/16"	3/4"	Steel	2,700	4,330	16,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
11/16"	7/8"	1/2"	Steel	1,900	2,950	15,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
11/16"	7/8"	3/4"	Steel	2,950	5,150	14,600	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
3/4"	1"	3/8"	Steel	1,600	1,860	13,100	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
3/4"	1"	1/2"	Steel	2,200	2,800	14,500	Required	8	-40° to 280°	__	0000000	0000
3/4"	1"	5/8"	Steel	2,850	3,950	14,500	Required	8	-40° to 280°	__	0000000	0000
3/4"	1"	3/4"	Steel	3,450	4,970	13,100	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
7/8"	1 1/8"	3/8"	Steel	1,850	2,400	11,400	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
7/8"	1 1/8"	1/2"	Steel	2,500	3,550	12,500	Required	8	-40° to 280°	__	00000000	0000
7/8"	1 1/8"	3/4"	Steel	3,800	6,100	11,400	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
7/8"	1 1/8"	1"	Steel	4,950	8,540	11,400	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1"	1 1/4"	1/2"	Steel	2,800	4,300	10,100	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	0000
1"	1 1/4"	3/4"	Steel	4,050	7,000	11,000	Required	8	-40° to 280°	__	0000000	0000
1"	1 1/4"	1"	Steel	5,550	10,200	10,100	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1 1/8"	1 3/8"	1/2"	Steel	2,900	4,540	9,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1 1/8"	1 3/8"	3/4"	Steel	4,250	7,700	9,800	Required	8	-40° to 280°	__	00000000	00000
1 1/4"	1 1/2"	5/8"	Steel	3,900	6,970	8,200	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1 1/4"	1 1/2"	3/4"	Steel	4,750	8,900	8,800	Required	8	-40° to 280°	__	0000000	0000
1 1/4"	1 1/2"	1"	Steel	6,100	12,300	8,200	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1 5/16"	1 5/8"	5/8"	Steel	4,750	7,530	7,700	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1 3/8"	1 5/8"	1/2"	Steel	3,050	5,330	7,500	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1 3/8"	1 5/8"	3/4"	Steel	4,800	9,600	8,000	Required	8	-40° to 280°	__	00000000	00000
1 1/2"	1 7/8"	3/4"	Steel	6,800	10,900	7,400	Required	8	-40° to 280°	__	00000000	00000
1 1/2"	1 7/8"	7/8"	Steel	8,100	13,500	6,700	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1 1/2"	1 7/8"	1"	Steel	8,650	14,800	6,700	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1 1/2"	1 7/8"	1 1/4"	Steel	10,600	19,300	6,700	Required	8	-20° to 280°	DIN 281, ISO 76	0000000	00000
1 5/8"	2"	5/8"	Steel	5,700	8,900	6,800	Required	8	-40° to 280°	__	00000000	00000
1 5/8"	2"	1 1/4"	Steel	11,400	21,800	6,000	Required	8	-20° to 280°	DIN 281, ISO 76	00000000	00000
1 3/4"	2 1/8"	1"	Steel	9,300	17,000	6,300	Required	8	-40° to 280°	__	00000000	00000
2"	2 3/8"	1/2"	Steel	4,900	7,900	5,500	Required	8	-40° to 280°	__	00000000	0000
3mm	6.5mm	6mm	Steel	270	180	46,000	Required	8	0° to 240°	DIN 618, ISO 3245	00000000	0000
4mm	8mm	8mm	Steel	400	290	41,000	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	0000
5mm	9mm	9mm	Steel	540	440	38,000	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	0000
6mm	10mm	8mm	Steel	450	370	35,000	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	0000
6mm	10mm	9mm	Steel	600	550	36,500	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	0000
7mm	11mm	9mm	Steel	700	660	31,000	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	0000
8mm	12mm	8mm	Steel	620	590	28,000	Required	8	-40° to 280°	DIN 618, ISO 3245	0000000	0000
9mm	13mm	8mm	Steel	750	800	26,500	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	0000
9mm	13mm	10mm	Steel	960	1,050	25,000	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	0000
9mm	13mm	12mm	Steel	1,150	1,400	26,500	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	0000
10mm	14mm	10mm	Steel	990	1,150	23,000	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	0000
10mm	14mm	12mm	Steel	1,200	1,500	24,300	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	0000
10mm	14mm	15mm	Steel	1,500	1,950	24,300	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	0000
12mm	16mm	10mm	Steel	1,100	1,350	20,700	Required	8	-20° to 280°	DIN 618, ISO 3245	0000000	0000
12mm	18mm	12mm	Steel	1,450	1,600	19,000	Required	8	-40° to 280°	DIN 618, ISO 3245	0000000	0000
13mm	19mm	12mm	Steel	1,500	1,750	18,700	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	0000
14mm	20mm	12mm	Steel	1,600	1,900	16,000	Required	8	-40° to 280°	DIN 618, ISO 3245	0000000	0000
15mm	21mm	12mm	Steel	1,750	2,100	16,300	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	0000
15mm	21mm	16mm	Steel	2,350	3,250	16,000	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	0000
15mm	21mm	22mm	Steel	3,000	4,350	16,500	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
16mm	22mm	12mm	Steel	1,700	2,150	15,000	Required	8	-40° to 280°	DIN 618, ISO 3245	0000000	00000
16mm	22mm	16mm	Steel	2,450	3,400	15,600	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	0000
16mm	22mm	22mm	Steel	2,900	4,350	15,600	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
17mm	23mm	12mm	Steel	1,750	2,300	14,000	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	0000
18mm	24mm	12mm	Steel	1,800	2,450	14,000	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
18mm	24mm	16mm	Steel	2,600	3,850	14,000	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
20mm	26mm	10mm	Steel	1,400	1,800	12,700	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
20mm	26mm	12mm	Steel	1,900	2,700	12,700	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	0000
20mm	26mm	16mm	Steel	2,850	4,500	12,000	Required	8	-40° to 280°	DIN 618, ISO 3245	0000000	0000
20mm	26mm	20mm	Steel	3,500	5,800	12,700	Required	8	-20° to 280°	DIN 618, ISO 3245	0000000	00000
20mm	26mm	30mm	Steel	4,900	8,950	12,700	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
22mm	28mm	10mm	Steel	1,650	2,350	11,700	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	0000
22mm	28mm	12mm	Steel	2,000	3,000	11,700	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
22mm	28mm	16mm	Steel	3,000	4,950	11,700	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
22mm	28mm	20mm	Steel	3,700	6,500	11,700	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
25mm	32mm	12mm	Steel	2,450	3,400	10,200	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
25mm	32mm	16mm	Steel	3,500	5,350	10,200	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
25mm	32mm	20mm	Steel	4,450	7,400	10,000	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	00000
25mm	32mm	26mm	Steel	5,700	10,100	10,200	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
25mm	32mm	38mm	Steel	7,600	14,800	10,200	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
28mm	35mm	16mm	Steel	3,650	5,950	9,200	Required	8	-20° to 280°	DIN 618, ISO 3245	0000000	00000
28mm	35mm	20mm	Steel	4,650	8,050	9,200	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
30mm	37mm	12mm	Steel	2,700	4,100	8,500	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	00000
30mm	37mm	16mm	Steel	3,850	6,500	8,600	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
30mm	37mm	20mm	Steel	4,900	8,850	8,600	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
30mm	37mm	26mm	Steel	6,250	12,100	8,600	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
30mm	37mm	38mm	Steel	8,400	17,750	8,600	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
35mm	42mm	12mm	Steel	2,900	4,750	7,500	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
35mm	42mm	16mm	Steel	4,200	7,500	7,500	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
35mm	42mm	20mm	Steel	5,400	10,300	7,500	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	00000
40mm	47mm	12mm	Steel	3,150	5,500	6,500	Required	8	-40° to 280°	DIN 618, ISO 3245	00000000	00000
40mm	47mm	16mm	Steel	4,450	8,650	6,600	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
40mm	47mm	20mm	Steel	5,700	11,650	6,600	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
45mm	52mm	12mm	Steel	3,300	6,150	5,900	Required	8	-20° to 280°	DIN 618, ISO 3245	0000000	00000
45mm	52mm	16mm	Steel	4,750	9,650	5,900	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
45mm	52mm	20mm	Steel	6,050	13,250	5,900	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
50mm	58mm	25mm	Steel	8,650	18,850	5,300	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
55mm	63mm	20mm	Steel	7,050	15,050	4,850	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
55mm	63mm	28mm	Steel	9,850	23,150	4,850	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
60mm	68mm	12mm	Steel	3,900	7,150	4,450	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
60mm	68mm	20mm	Steel	7,500	16,850	4,450	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
60mm	68mm	32mm	Steel	11,900	30,300	4,450	Required	8	-20° to 280°	DIN 618, ISO 3245	00000000	00000
Sealed—One Side
3/8"	9/16"	3/8"	Steel	650	610	25,000	Lubricated	8	0° to 210°	DIN 281, ISO 76	00000000	00000
3/8"	9/16"	9/16"	Steel	1,300	1,450	20,000	Lubricated	8	-20° to 210°	__	00000000	00000
1/2"	11/16"	9/16"	Steel	1,550	2,000	15,000	Lubricated	8	-20° to 210°	__	00000000	0000
5/8"	13/16"	9/16"	Steel	1,800	2,700	16,000	Lubricated	8	0° to 210°	DIN 281, ISO 76	0000000	00000
5/8"	13/16"	11/16"	Steel	2,300	3,650	13,000	Lubricated	8	-20° to 210°	__	00000000	0000
3/4"	1"	9/16"	Steel	2,200	2,800	10,000	Lubricated	8	-20° to 210°	__	00000000	00000
3/4"	1"	11/16"	Steel	2,850	3,950	10,000	Lubricated	8	-20° to 210°	__	00000000	00000
7/8"	1 1/8"	9/16"	Steel	2,500	3,550	11,000	Lubricated	8	-20° to 210°	__	00000000	00000
1"	1 1/4"	7/8"	Steel	4,050	6,400	8,000	Lubricated	8	-20° to 210°	__	00000000	00000
1 1/2"	1 7/8"	7/8"	Steel	8,100	13,500	7,400	Lubricated	8	-20° to 210°	__	00000000	00000
1 1/2"	1 7/8"	1"	Steel	8,100	13,500	6,700	Lubricated	8	0° to 210°	DIN 281, ISO 76	00000000	00000
8mm	12mm	10mm	Steel	620	590	20,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	0000000	00000
12mm	18mm	14mm	Steel	1,450	1,600	14,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	0000000	0000
14mm	20mm	14mm	Steel	1,600	1,900	12,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	0000000	00000
15mm	21mm	14mm	Steel	1,750	2,200	9,900	Lubricated	8	0° to 210°	DIN 618	00000000	00000
15mm	21mm	18mm	Steel	2,350	3,200	9,900	Lubricated	8	0° to 210°	DIN 618	00000000	00000
16mm	22mm	14mm	Steel	1,700	2,150	11,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	0000000	00000
18mm	24mm	14mm	Steel	1,800	2,450	8,400	Lubricated	8	0° to 210°	DIN 618	00000000	00000
20mm	26mm	18mm	Steel	2,850	4,500	8,500	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	0000000	00000
22mm	28mm	14mm	Steel	2,000	3,000	7,000	Lubricated	8	0° to 210°	DIN 618	00000000	00000
22mm	28mm	18mm	Steel	3,000	4,950	7,000	Lubricated	8	0° to 210°	DIN 618	00000000	00000
25mm	32mm	18mm	Steel	3,500	5,350	6,100	Lubricated	8	0° to 210°	DIN 618	00000000	00000
30mm	37mm	18mm	Steel	3,850	6,500	5,200	Lubricated	8	0° to 210°	DIN 618	00000000	00000
35mm	42mm	18mm	Steel	4,200	7,500	4,500	Lubricated	8	0° to 210°	DIN 618	00000000	00000
40mm	47mm	18mm	Steel	4,450	8,650	3,950	Lubricated	8	0° to 210°	DIN 618	0000000	00000
45mm	52mm	18mm	Steel	4,750	9,650	3,550	Lubricated	8	0° to 210°	DIN 618	00000000	00000
50mm	58mm	22mm	Steel	6,950	14,150	3,150	Lubricated	8	0° to 210°	DIN 618	00000000	00000
Sealed—Both Sides
1/4"	7/16"	7/16"	Steel	570	470	27,000	Lubricated	8	-20° to 210°	__	00000000	00000
5/16"	1/2"	7/16"	Steel	650	590	29,000	Lubricated	8	0° to 210°	DIN 281, ISO 76	00000000	00000
3/8"	9/16"	7/16"	Steel	650	610	20,000	Lubricated	8	0° to 210°	DIN 281, ISO 76	00000000	00000
3/8"	9/16"	5/8"	Steel	1,300	1,450	20,000	Lubricated	8	-20° to 210°	__	00000000	00000
1/2"	11/16"	7/16"	Steel	1,300	1,650	22,000	Lubricated	8	-20° to 210°	__	00000000	00000
1/2"	11/16"	5/8"	Steel	1,550	2,000	15,000	Lubricated	8	-20° to 210°	__	00000000	00000
5/8"	13/16"	5/8"	Steel	1,800	2,700	16,000	Lubricated	8	0° to 210°	DIN 281, ISO 76	00000000	00000
5/8"	13/16"	3/4"	Steel	2,300	3,650	13,000	Lubricated	8	-20° to 210°	__	00000000	00000
3/4"	1"	5/8"	Steel	2,200	2,800	10,000	Lubricated	8	-20° to 210°	__	00000000	00000
3/4"	1"	3/4"	Steel	2,850	3,950	10,000	Lubricated	8	-20° to 210°	__	00000000	00000
1"	1 1/4"	1"	Steel	4,050	6,800	8,000	Lubricated	8	-20° to 210°	__	00000000	00000
8mm	12mm	12mm	Steel	620	590	20,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	0000000	00000
10mm	14mm	12mm	Steel	700	750	14,600	Lubricated	8	0° to 210°	DIN 618	00000000	00000
10mm	14mm	14mm	Steel	980	1,100	17,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	00000000	00000
12mm	18mm	16mm	Steel	1,450	1,600	14,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	0000000	00000
14mm	20mm	16mm	Steel	1,600	1,900	12,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	0000000	00000
15mm	21mm	16mm	Steel	2,350	3,250	16,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	00000000	00000
15mm	21mm	20mm	Steel	2,350	3,200	9,900	Lubricated	8	0° to 210°	DIN 618	00000000	00000
16mm	22mm	16mm	Steel	1,700	2,150	11,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	0000000	00000
16mm	22mm	20mm	Steel	2,450	3,400	9,300	Lubricated	8	0° to 210°	DIN 618	00000000	00000
18mm	24mm	16mm	Steel	1,800	2,450	8,400	Lubricated	8	0° to 210°	DIN 618	00000000	00000
20mm	26mm	16mm	Steel	1,900	2,700	7,600	Lubricated	8	0° to 210°	DIN 618	0000000	00000
20mm	26mm	20mm	Steel	2,850	4,500	8,500	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	0000000	00000
22mm	28mm	16mm	Steel	2,000	3,000	7,000	Lubricated	8	0° to 210°	DIN 618	00000000	00000
22mm	28mm	20mm	Steel	3,000	4,950	7,000	Lubricated	8	0° to 210°	DIN 618	00000000	00000
25mm	32mm	16mm	Steel	2,450	3,400	6,100	Lubricated	8	0° to 210°	DIN 618	00000000	00000
25mm	32mm	20mm	Steel	4,450	7,400	10,000	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	00000000	00000
25mm	32mm	24mm	Steel	4,450	7,400	6,100	Lubricated	8	0° to 210°	DIN 618	00000000	00000
25mm	32mm	30mm	Steel	5,700	10,100	6,100	Lubricated	8	0° to 210°	DIN 618	00000000	00000
28mm	35mm	20mm	Steel	3,650	5,950	5,500	Lubricated	8	0° to 210°	DIN 618	00000000	00000
30mm	37mm	16mm	Steel	2,700	4,050	5,200	Lubricated	8	0° to 210°	DIN 618	00000000	00000
30mm	37mm	20mm	Steel	3,850	6,500	5,200	Lubricated	8	0° to 210°	DIN 618	00000000	00000
30mm	37mm	24mm	Steel	4,900	8,850	5,200	Lubricated	8	0° to 210°	DIN 618	00000000	00000
35mm	42mm	16mm	Steel	2,900	4,750	4,500	Lubricated	8	0° to 210°	DIN 618	000000	00000
35mm	42mm	20mm	Steel	5,400	10,300	7,500	Lubricated	8	-20° to 210°	DIN 618, ISO 3245	00000000	00000
40mm	47mm	16mm	Steel	3,100	5,450	3,950	Lubricated	8	0° to 210°	DIN 618	00000000	00000
40mm	47mm	20mm	Steel	4,450	8,650	3,950	Lubricated	8	0° to 210°	DIN 618	00000000	00000
45mm	52mm	20mm	Steel	4,750	9,650	3,550	Lubricated	8	0° to 210°	DIN 618	00000000	00000
50mm	58mm	24mm	Steel	6,950	14,150	3,150	Lubricated	8	0° to 210°	DIN 618	00000000	00000

Shaft Liners for Precision Needle-Roller Bearings

Shaft Liner

Adapt high-precision needle-roller bearings to use on unhardened, unground shafts. The liner fits between the roller and the shaft.

For technical drawings and 3-D models, click on a part number.

For Shaft Dia.	OD	Wd.	Ring Material	Lubrication	Specifications Met		Each
3/8"	5/8"	0.76"	Steel	Required	__	000000	000000
3/8"	5/8"	1.01"	Steel	Required	__	0000000	00000
1/2"	3/4"	0.76"	Steel	Required	__	000000	00000
1/2"	3/4"	1.01"	Steel	Required	__	0000000	00000
5/8"	7/8"	0.76"	Steel	Required	__	000000	00000
5/8"	7/8"	1.01"	Steel	Required	__	0000000	00000
3/4"	1"	0.76"	Steel	Required	__	000000	00000
3/4"	1"	1.01"	Steel	Required	__	0000000	00000
7/8"	1 1/8"	1.01"	Steel	Required	__	000000	00000
7/8"	1 1/8"	1.26"	Steel	Required	__	0000000	00000
1"	1 1/4"	1.01"	Steel	Required	__	000000	00000
1"	1 1/4"	1.26"	Steel	Required	__	0000000	00000
1 1/8"	1 3/8"	1.01"	Steel	Required	__	000000	00000
1 1/4"	1 1/2"	1.01"	Steel	Required	__	000000	00000
1 1/4"	1 1/2"	1.26"	Steel	Required	__	0000000	00000
1 1/2"	1 3/4"	1.01"	Steel	Required	__	000000	00000
5mm	8mm	12mm	Steel	Required	DIN 620	0000000	0000
7mm	10mm	12mm	Steel	Required	DIN 620	0000000	0000
9mm	12mm	16mm	Steel	Required	DIN 620	0000000	0000
10mm	14mm	16mm	Steel	Required	DIN 620	0000000	0000
12mm	15mm	16mm	Steel	Required	DIN 620	0000000	0000
15mm	18mm	16mm	Steel	Required	DIN 620	0000000	00000
17mm	20mm	20mm	Steel	Required	DIN 620	0000000	00000
20mm	25mm	16mm	Steel	Required	DIN 620	0000000	00000
25mm	30mm	20mm	Steel	Required	DIN 620	0000000	00000

One-Way Locking Needle-Roller Bearing Clutches

Single Row

Triple Row

The needles in these bearings roll freely in one direction, but lock to transmit torque when the rotation of the shaft is reversed. Also known as drawn-cup roller clutches. An arrow on the lip indicates the rotational direction that locks the bearings.

Single-row bearings do not support loads from any direction. To support radial loads, use with our Needle-Roller Bearings.

Triple-row bearings support radial loads.

Bearings with 301 stainless steel springs handle higher temperatures than bearings with acetal springs.

For technical drawings and 3-D models, click on a part number.

				Radial Load Cap., lbs.
For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Max. Torque, ft.-lbs.	Lubrication	For Shaft Surface Smoothness (Ra), microinch	Temp. Range, °F		Each
Single Row
Acetal Plastic Springs
1/8"	9/32"	1/4"	Steel	__	__	34,000	0.2	Required	16	-20° to 200°	0000000	000000
1/4"	7/16"	1/2"	Steel	__	__	20,000	1.5	Required	16	-20° to 200°	0000000	00000
3/8"	5/8"	1/2"	Steel	__	__	18,000	4	Required	16	-20° to 200°	0000000	00000
1/2"	3/4"	1/2"	Steel	__	__	17,000	6.5	Required	16	-20° to 200°	0000000	00000
5/8"	7/8"	5/8"	Steel	__	__	14,000	12	Required	16	-20° to 200°	000000	00000
3/4"	1"	5/8"	Steel	__	__	12,000	17	Required	16	-20° to 200°	000000	00000
1"	1 5/16"	5/8"	Steel	__	__	8,700	35	Required	16	-20° to 200°	000000	00000
301 Stainless Steel Springs
1/4"	7/16"	1/2"	Steel	__	__	20,000	1.5	Required	16	-20° to 250°	0000000	00000
3/8"	5/8"	1/2"	Steel	__	__	18,000	4	Required	16	-20° to 250°	0000000	00000
1/2"	3/4"	1/2"	Steel	__	__	17,000	6.5	Required	16	-20° to 250°	0000000	00000
5/8"	7/8"	5/8"	Steel	__	__	14,000	12	Required	16	-20° to 250°	0000000	00000
3/4"	1"	5/8"	Steel	__	__	12,000	17	Required	16	-20° to 250°	0000000	00000
1"	1 5/16"	5/8"	Steel	__	__	8,700	35	Required	16	-20° to 250°	0000000	00000
Steel Springs
6mm	10mm	12mm	Steel	__	__	23,000	1.3	Required	16	10° to 150°	0000000	00000
8mm	12mm	12mm	Steel	__	__	17,000	2.3	Required	16	10° to 150°	0000000	00000
10mm	14mm	12mm	Steel	__	__	14,000	3.9	Required	16	10° to 150°	0000000	00000
12mm	18mm	16mm	Steel	__	__	11,000	9	Required	16	10° to 150°	0000000	00000
14mm	20mm	16mm	Steel	__	__	9,500	12	Required	16	10° to 150°	0000000	00000
16mm	22mm	16mm	Steel	__	__	8,500	15	Required	16	10° to 150°	0000000	00000
18mm	24mm	16mm	Steel	__	__	7,500	17	Required	16	10° to 150°	0000000	00000
20mm	26mm	16mm	Steel	__	__	7,000	21	Required	16	10° to 150°	0000000	00000
25mm	32mm	20mm	Steel	__	__	5,500	45	Required	16	10° to 150°	0000000	00000
30mm	37mm	20mm	Steel	__	__	4,500	65	Required	16	10° to 150°	0000000	00000
35mm	42mm	20mm	Steel	__	__	3,900	85	Required	16	10° to 150°	0000000	00000
Triple Row
301 Stainless Steel Springs
3/8"	5/8"	7/8"	Steel	1,350	1,100	18,000	4	Required	16	-20° to 250°	0000000	00000
1/2"	3/4"	7/8"	Steel	1,600	1,450	17,000	6.5	Required	16	-20° to 250°	0000000	00000
5/8"	7/8"	1"	Steel	1,800	1,800	14,000	12	Required	16	-20° to 250°	0000000	00000
3/4"	1"	1"	Steel	2,000	2,200	12,000	17	Required	16	-20° to 250°	0000000	00000
1"	1 5/16"	1.063"	Steel	3,450	3,950	8,700	35	Required	16	-20° to 250°	0000000	00000
8mm	14mm	20mm	Steel	940	680	21,000	3.2	Required	16	-20° to 250°	0000000	00000
10mm	16mm	20mm	Steel	1,050	850	19,000	4.2	Required	16	-20° to 250°	0000000	00000
12mm	18mm	26mm	Steel	1,400	1,300	19,000	10	Required	16	-20° to 250°	0000000	00000
16mm	22mm	26mm	Steel	1,450	1,600	14,000	16	Required	16	-20° to 250°	0000000	00000
20mm	26mm	26mm	Steel	1,800	2,100	11,000	24	Required	16	-20° to 250°	0000000	00000
25mm	32mm	30mm	Steel	2,500	2,900	8,700	50	Required	16	-20° to 250°	0000000	00000
30mm	37mm	30mm	Steel	2,550	3,350	7,300	70	Required	16	-20° to 250°	0000000	00000

Precision Needle-Roller Bearings

Bearing

Shaft Liner

Install these bearings directly onto hardened and ground shafts. They have higher load capacity, speed, and accuracy than standard needle-roller bearings.

Open bearings dissipate heat more efficiently than sealed bearings.

Sealed bearings block out dust and other contaminants.

Shaft liners allow you to use the bearing on unhardened and unground shafts.

For technical drawings and 3-D models, click on a part number.

Bearings
				Radial Load Cap., lbs.								Optional Shaft Liners
For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	For Shaft Surface Smoothness (Ra), microinch	Temp. Range., °F		Each	For Shaft Dia.		Each
Open
5/8"	1 1/8"	3/4"	Steel	3,900	4,800	21,000	Required	16	0° to 245°	0000000	000000	3/8"	000000	000000
3/4"	1 1/4"	3/4"	Steel	4,500	6,000	17,000	Required	16	0° to 245°	0000000	00000	1/2"	000000	00000
7/8"	1 3/8"	3/4"	Steel	4,700	6,700	15,000	Required	16	0° to 245°	0000000	00000	5/8"	000000	00000
1"	1 1/2"	3/4"	Steel	5,200	7,900	13,000	Required	16	0° to 245°	0000000	00000	3/4"	000000	00000
1 1/8"	1 5/8"	1"	Steel	7,600	13,200	12,000	Required	16	0° to 245°	0000000	00000	7/8"	000000	00000
1 1/4"	1 3/4"	1"	Steel	7,900	14,200	11,000	Required	16	0° to 245°	0000000	00000	1"	000000	00000
1 3/8"	1 7/8"	1"	Steel	8,400	15,900	10,000	Required	16	0° to 245°	0000000	00000	1 1/8"	000000	00000
1 1/2"	2 1/16"	1"	Steel	8,100	16,000	9,000	Required	16	0° to 245°	0000000	00000	1 1/4"	000000	00000
1 3/4"	2 5/16"	1"	Steel	9,900	19,700	7,600	Required	16	0° to 245°	0000000	00000	1 1/2"	000000	00000
5mm	10mm	10mm	Steel	590	430	39,000	Required	4	0° to 245°	0000000	00000	__	000000	00
6mm	12mm	12mm	Steel	850	700	36,500	Required	4	0° to 245°	0000000	00000	__	000000	00
8mm	15mm	12mm	Steel	890	920	29,000	Required	4	0° to 245°	0000000	00000	5mm	0000000	0000
10mm	17mm	12mm	Steel	1,050	1,200	27,000	Required	4	0° to 245°	0000000	00000	7mm	0000000	0000
12mm	19mm	16mm	Steel	2,000	2,450	25,000	Required	4	0° to 245°	0000000	00000	9mm	0000000	0000
14mm	22mm	16mm	Steel	2,250	2,600	24,000	Required	4	0° to 245°	0000000	00000	10mm	0000000	0000
15mm	23mm	16mm	Steel	2,700	2,850	23,500	Required	4	0° to 245°	0000000	00000	12mm	0000000	0000
18mm	26mm	16mm	Steel	2,800	3,650	21,000	Required	4	0° to 245°	0000000	00000	15mm	0000000	00000
20mm	28mm	20mm	Steel	4,150	5,350	21,000	Required	4	0° to 245°	0000000	00000	17mm	0000000	00000
25mm	33mm	16mm	Steel	3,350	5,000	17,000	Required	4	0° to 245°	0000000	00000	20mm	0000000	00000
30mm	40mm	20mm	Steel	5,100	8,100	14,000	Required	4	0° to 245°	0000000	00000	25mm	0000000	00000
Sealed
5/8"	1 1/8"	1"	Steel	4,300	4,300	6,100	Lubricated	12	-30° to 250°	0000000	00000	3/8"	0000000	00000
3/4"	1 1/4"	1"	Steel	4,950	5,400	5,100	Lubricated	12	-30° to 250°	0000000	00000	1/2"	0000000	00000
7/8"	1 3/8"	1"	Steel	5,250	6,000	4,400	Lubricated	12	-30° to 250°	0000000	00000	5/8"	0000000	00000
1"	1 1/2"	1"	Steel	5,800	7,100	3,800	Lubricated	12	-30° to 250°	0000000	00000	3/4"	0000000	00000
1 1/8"	1 5/8"	1 1/4"	Steel	8,700	12,200	3,400	Lubricated	12	-30° to 250°	0000000	00000	7/8"	0000000	00000
1 1/4"	1 3/4"	1 1/4"	Steel	9,000	13,100	3,000	Lubricated	12	-30° to 250°	0000000	00000	1"	0000000	00000
1 1/2"	2 1/16"	1 1/4"	Steel	10,300	15,500	2,500	Lubricated	12	-30° to 250°	0000000	00000	1 1/4"	0000000	00000