Face-Mount Crossed-Roller Bearings

	For Load Direction For Load Direction

	Combined Radial, Thrust, and Moment

	System of Measurement System of Measurement

Metric

	For Shaft Diameter For Shaft Diameter

	OD OD

	ID ID

	Seal Type Seal Type

Open

Sealed

	Maximum Speed Maximum Speed

	Dynamic Combined Load Capacity Dynamic Combined Load Capacity

Less than 10,000 lbs.

10,000 to 19,999 lbs.

	Lubrication Lubrication

Lubricated

Required

	Bearing Type Bearing Type

	Roller

	For Shaft Type For Shaft Type

	Round

	For Mounting Fastener Thread Size For Mounting Fastener Thread Size

	Width Width

	For Housing ID For Housing ID

	Bolt Circle Diameter Bolt Circle Diameter

	Static Combined Load Capacity Static Combined Load Capacity

Less than 10,000 lbs.

10,000 to 19,999 lbs.

20,000 to 29,999 lbs.

30,000 to 99,999 lbs.

	Mounting Hole Thread Size Mounting Hole Thread Size

	Shaft Mount Type Shaft Mount Type

Press Fit

	Mounting Hole Counterbore Depth Mounting Hole Counterbore Depth

	Construction Construction

Single Row

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

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

16 Products

About Ball and Roller Bearings

Mounting holes on the inner and outer rings allow for fastening onto hollow joints and shafts. The rollers face in alternating directions to allow for rigid, accurate motion under any combination of radial, thrust, and moment (twisting) loads. Use in applications where highly accurate motion is necessary, such as machine tools and industrial robots.

Open bearings dissipate heat more efficiently than sealed bearings.

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

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

				Combined Load Cap., lbs.
For Shaft Dia., mm	For Housing ID, mm	Wd., mm	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	Features		Each
Open
10	52	8	Steel	650	540	2,400	Required	0° to 230°	Lubrication Groove, Two Lubrication Holes	0000000	0000000
20	70	12	Steel	1,700	1,850	1,600	Required	0° to 230°	Lubrication Groove, Two Lubrication Holes	0000000	000000
25	80	12	Steel	1,900	2,350	1,400	Required	0° to 230°	Lubrication Groove, Two Lubrication Holes	0000000	000000
35	95	15	Steel	3,850	4,650	1,100	Required	0° to 230°	Lubrication Groove, Two Lubrication Holes	0000000	000000
55	120	15	Steel	4,500	6,200	850	Required	0° to 230°	Lubrication Groove, Two Lubrication Holes	0000000	000000
80	165	22	Steel	11,400	16,100	600	Required	0° to 230°	Lubrication Groove, Two Lubrication Holes	0000000	000000
90	210	25	Steel	16,500	24,200	500	Required	0° to 230°	Lubrication Groove, Two Lubrication Holes	0000000	000000
115	240	28	Steel	18,950	31,000	400	Required	0° to 230°	Lubrication Groove, Two Lubrication Holes	0000000	000000
Sealed
10	52	8	Steel	650	540	1,900	Lubricated	0° to 210°	Lubrication Groove, Two Lubrication Holes	0000000	000000
20	70	12	Steel	1,700	1,850	1,300	Lubricated	0° to 210°	Lubrication Groove, Two Lubrication Holes	0000000	000000
25	80	12	Steel	1,900	2,350	1,100	Lubricated	0° to 210°	Lubrication Groove, Two Lubrication Holes	0000000	000000
35	95	15	Steel	3,850	4,650	900	Lubricated	0° to 210°	Lubrication Groove, Two Lubrication Holes	0000000	000000
55	120	15	Steel	4,500	6,200	650	Lubricated	0° to 210°	Lubrication Groove, Two Lubrication Holes	0000000	000000
80	165	22	Steel	11,400	16,100	450	Lubricated	0° to 210°	Lubrication Groove, Two Lubrication Holes	0000000	000000
90	210	25	Steel	16,500	24,200	400	Lubricated	0° to 210°	Lubrication Groove, Two Lubrication Holes	0000000	000000
115	240	28	Steel	18,950	31,000	300	Lubricated	0° to 210°	Lubrication Groove, Two Lubrication Holes	0000000	000000