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
6201	12mm	32mm	10mm	Steel	1,250	550	13,500	Lubricated	10° to 200°	ABEC-1	00000000	000000
6803	17mm	26mm	5mm	Steel	170	90	13,500	Lubricated	10° to 200°	ABEC-1	00000000	00000
6902	15mm	28mm	7mm	Steel	970	500	13,500	Lubricated	10° to 200°	ABEC-1	00000000	00000
Sealed
6201-2RS	12mm	32mm	10mm	Steel	1,250	550	13,500	Lubricated	10° to 200°	ABEC-1	00000000	00000
6803-2RS	17mm	26mm	5mm	Steel	380	190	13,500	Lubricated	10° to 200°	ABEC-1	00000000	00000
6902-2RS	15mm	28mm	7mm	Steel	4,300	500	13,500	Lubricated	10° to 200°	ABEC-1	00000000	00000

Electrically Insulated Ball Bearings

Good for use in electric motors and power generators, these bearings have ceramic balls that insulate against stray current to prevent damage to the bearing. The ceramic balls generate less heat than steel balls, so they require lubrication less frequently. Shields keep out dust and contaminants.

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

					Radial Load Cap., lbs.
Bearing Trade Number	For Shaft Dia., mm	For Housing ID, mm	Wd., mm	Ring Material	Dynamic	Static	Max. Speed, rpm	Lubrication	Temp. Range, °F	ABEC Rating		Each
Shielded
6207-2Z	35	72	17	Steel	5,750	2,900	13,500	Lubricated	-20° to 250°	ABEC-1	0000000	0000000

7 Products

About Ball and Roller Bearings

Permanently Lubricated Ball Bearings

Electrically Insulated Ball Bearings

Permanently Lubricated Ball Bearings

Electrically Insulated Ball Bearings