					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating	Specifications Met		Each
6207-2RS	35mm	72mm	17mm	Steel	5,700	3,400	5,700	Lubricated	-20° to 230°	ABEC-1	DIN 625-1	0000000	000000

Permanently Lubricated Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Because it's solid, the lubricant blocks out water and dust, extending the life of the bearing.

Sealed bearings have even better resistance to dust and contaminants than open bearings.

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

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia.	For Housing ID	Wd.	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
Open
R24	1 1/2"	2 5/8"	7/16"	Steel	2,900	2,200	5,700	Lubricated	10° to 200°	ABEC-1	0000000	000000
6306	30mm	72mm	19mm	Steel	4,600	3,150	5,700	Lubricated	10° to 200°	ABEC-1	00000000	00000
6908	40mm	62mm	12mm	Steel	3,050	2,200	5,700	Lubricated	10° to 200°	ABEC-1	00000000	00000
Sealed
6306-2RS	30mm	72mm	19mm	Steel	4,600	3,150	5,700	Lubricated	10° to 200°	ABEC-1	00000000	00000
6908-2RS	40mm	62mm	12mm	Steel	13,700	2,200	5,700	Lubricated	10° to 200°	ABEC-1	00000000	00000

Ultra-Thin Ball Bearings

Shielded

These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.

Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.

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

			Radial Load Cap., lbs.		Thrust Load Cap., lbs.		Moment Load Cap., ft.-lbs.
For Shaft Dia.	For Housing ID	Wd.	Dynamic	Static	Dynamic	Static	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
Steel Ring
Shielded
80mm	110mm	16mm	5,600	5,350	Not Rated	Not Rated	Not Rated	Not Rated	5,700	Lubricated	-40° to 150°	ABEC-1	00000000	0000000

Tapered-Roller Bearings

Found anywhere from machine tool spindles to conveyor rollers, these bearings have a two-piece design that allows for adjustment.

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

				Radial Load Cap., lbs.		Thrust Load Cap., lbs.
For Shaft Dia.	For Housing ID	Wd.	Bearing Trade Number	Dynamic	Static	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F		Each
Steel Ring
Open
15mm	42mm	11mm	30302	1,400	4,950	680	4,100	5,700	Required	-60° to 200°	0000000	000000