Clear All

	System of Measurement System of Measurement

	For Shaft Diameter For Shaft Diameter

17mm

20mm

	Ball Bearing Type Ball Bearing Type

	Standard

	Bearing Trade Number Bearing Trade Number

	For Housing ID For Housing ID

	Width Width

	OD OD

	Ball Material Ball Material

Ceramic

	Seal Type Seal Type

Shielded

	For Load Direction For Load Direction

	Radial

	Maximum Speed Maximum Speed

Less than 10,000 rpm

10,000 to 19,999 rpm

20,000 to 29,999 rpm

	For Shaft Type For Shaft Type

	Round

	Maximum Temperature Maximum Temperature

225° to 249° F

250° to 299° F

	ID ID

	Inner Ring Type Inner Ring Type

	Standard

	Dynamic Radial Load Capacity Dynamic Radial Load Capacity

1,000 to 9,999 lbs.

10,000 to 19,999 lbs.

20,000 to 29,999 lbs.

30,000 lbs. or greater

	Construction Construction

Single Row

	Radial Clearance Trade Number Radial Clearance Trade Number

	Static Radial Load Capacity Static Radial Load Capacity

Less than 1,000 lbs.

1,000 to 9,999 lbs.

10,000 to 19,999 lbs.

20,000 to 29,999 lbs.

30,000 lbs. or greater

	Lubrication Lubrication

Lubricated

	Ring Material Ring Material

Steel

	ABEC Rating ABEC Rating

ABEC-1

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

DFARS Specialty Metals
COTS-Exempt

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34 Products

About Ball and Roller 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
6203-2Z	17	40	12	Steel	2,100	920	25,500	Lubricated	-20° to 250°	ABEC-1	0000000	000000
6204-2Z	20	47	14	Steel	2,850	1,250	22,500	Lubricated	-20° to 250°	ABEC-1	0000000	000000
6205-2Z	25	52	15	Steel	3,100	1,500	19,500	Lubricated	-20° to 250°	ABEC-1	0000000	000000
6206-2Z	30	62	16	Steel	4,350	2,150	16,500	Lubricated	-20° to 250°	ABEC-1	0000000	000000
6207-2Z	35	72	17	Steel	5,750	2,900	13,500	Lubricated	-20° to 250°	ABEC-1	0000000	000000
6208-2Z	40	80	18	Steel	6,500	3,400	12,000	Lubricated	-20° to 250°	ABEC-1	0000000	000000
6209-2Z	45	85	19	Steel	8,400	5,700	11,800	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6210-2Z	50	90	20	Steel	9,600	6,000	10,800	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6211-2Z	55	100	21	Steel	11,400	7,300	9,600	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6213-2Z	65	120	23	Steel	14,100	8,800	8,800	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6214-2Z	70	125	24	Steel	14,800	9,400	8,300	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6215-2Z	75	130	25	Steel	15,700	10,500	8,000	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6216-2Z	80	140	26	Steel	17,300	11,900	7,400	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6217-2Z	85	150	28	Steel	19,100	13,700	6,200	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6218-2Z	90	160	30	Steel	21,800	15,700	5,800	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6219-2Z	95	170	32	Steel	29,200	22,900	5,400	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6220-2Z	100	180	34	Steel	33,400	26,900	5,100	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6222-2Z	110	200	38	Steel	39,500	33,400	4,500	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6305-2Z	25	62	17	Steel	6,000	3,200	16,500	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6306-2Z	30	72	19	Steel	7,800	4,300	14,000	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6307-2Z	35	80	21	Steel	9,100	5,300	12,600	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6308-2Z	40	90	23	Steel	11,400	6,900	11,000	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6309-2Z	45	100	25	Steel	14,800	9,200	9,700	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6310-2Z	50	110	27	Steel	15,200	8,300	9,700	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6311-2Z	55	120	29	Steel	18,600	10,200	8,700	Lubricated	-20° to 245°	ABEC-1	0000000	000000
6312-2Z	60	130	31	Steel	20,000	11,100	8,100	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6313-2Z	65	140	33	Steel	22,400	12,800	7,400	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6314-2Z	70	150	35	Steel	25,800	14,800	6,900	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6315-2Z	75	160	37	Steel	27,600	16,600	6,400	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6316-2Z	80	170	39	Steel	33,700	24,700	5,500	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6317-2Z	85	180	41	Steel	37,500	28,300	5,100	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6318-2Z	90	190	43	Steel	36,800	28,900	5,000	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6319-2Z	95	200	45	Steel	40,400	33,000	4,700	Lubricated	-20° to 245°	ABEC-1	0000000	00000000
6320-2Z	100	215	47	Steel	45,300	38,200	4,300	Lubricated	-20° to 245°	ABEC-1	0000000	00000000

34 Products

About Ball and Roller Bearings

Electrically Insulated Ball Bearings

Electrically Insulated Ball Bearings