New Model No.	Old Model No.	Type -select- Angular Contact Ball Bearings Bearing joints Cylindrical Roller Bearings Deep Groove Ball Bearings Insert Ball Bearings Linear motion bearings Needle Roller Bearings Non-standard bearings Self-Aligning Ball Bearings Spherical Roller Bearing Tapered Roller Bearings Thrust Ball Bearings Thrust Roller Bearings With Block Insert Ball Bearings
Outer Diameter	Inner Diameter	Width

New Model	New Model	Old Model	Inner	Outer	Width	Brand	Type
STEYR6321Z	6321-Z	60321	105	225	49	STEYR	Deep Groove Ball Bearings
MRC320SF	6320-Z	60320	100	215	47	MRC	Deep Groove Ball Bearings
KOYO6220ZX	6220-Z	60220	100	180	34	KOYO	Deep Groove Ball Bearings
KOYO634Z	634-Z	60034	4	16	5	KOYO	Deep Groove Ball Bearings
TORRINGTON FAFNIR311KD	6311-Z	60311	55	120	29	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR312KD	6312-Z	60312	60	130	31	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR313KD	6313-Z	60313	65	140	33	TORRINGTON FAFNIR	Deep Groove Ball Bearings
KOYO6216Z	6216-Z	60216	80	140	26	KOYO	Deep Groove Ball Bearings
KOYO6217Z	6217-Z	60217	85	150	28	KOYO	Deep Groove Ball Bearings
TORRINGTON FAFNIR307KD	6307-Z	60307	35	80	21	TORRINGTON FAFNIR	Deep Groove Ball Bearings
KOYO6219ZX	6219-Z	60219	95	170	32	KOYO	Deep Groove Ball Bearings
TORRINGTON FAFNIR306KD	6306-Z	60306	30	72	19	TORRINGTON FAFNIR	Deep Groove Ball Bearings
KOYO6221ZX	6221-Z	60221	105	190	36	KOYO	Deep Groove Ball Bearings
KOYO6222ZX	6222-Z	60222	110	200	38	KOYO	Deep Groove Ball Bearings
KOYO6224ZX	6224-Z	60224	120	215	40	KOYO	Deep Groove Ball Bearings
KOYO6226ZX	6226-Z	60226	130	230	40	KOYO	Deep Groove Ball Bearings
KOYO6228ZX	6228-Z	60228	140	250	42	KOYO	Deep Groove Ball Bearings
KOYO633Z	633-Z	60033	3	13	5	KOYO	Deep Groove Ball Bearings
KOYO6218ZX	6218-Z	60218	90	160	30	KOYO	Deep Groove Ball Bearings
TORRINGTON FAFNIR35KD	635-Z	60035	5	19	6	TORRINGTON FAFNIR	Deep Groove Ball Bearings
STEYR6313Z	6313-Z	60313	65	140	33	STEYR	Deep Groove Ball Bearings
STEYR6312Z	6312-Z	60312	60	130	31	STEYR	Deep Groove Ball Bearings
MRC316SF	6316-Z	60316	80	170	39	MRC	Deep Groove Ball Bearings
NSK6317Z	6317-Z	60317	85	180	41	NSK	Deep Groove Ball Bearings
TORRINGTON FAFNIR216KD	6216-Z	60216	80	140	26	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR217KD	6217-Z	60217	85	150	28	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR309KD	6309-Z	60309	45	100	25	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR220KD	6220-Z	60220	100	180	34	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR310KD	6310-Z	60310	50	110	27	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR300KD	6300-Z	60300	10	35	11	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR301KD	6301-Z	60301	12	37	12	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR302KD	6302-Z	60302	15	42	13	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR303KD	6303-Z	60303	17	47	14	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR304KD	6304-Z	60304	20	52	15	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR305KD	6305-Z	60305	25	62	17	TORRINGTON FAFNIR	Deep Groove Ball Bearings
TORRINGTON FAFNIR218KD	6218-Z	60218	90	160	30	TORRINGTON FAFNIR	Deep Groove Ball Bearings
NACHI6321Z	6321-Z	60321	105	225	49	NACHI	Deep Groove Ball Bearings
KOYO6312Z	6312-Z	60312	60	130	31	KOYO	Deep Groove Ball Bearings
KOYO6313Z	6313-Z	60313	65	140	33	KOYO	Deep Groove Ball Bearings
NACHI6314Z	6314-Z	60314	70	150	35	NACHI	Deep Groove Ball Bearings
NACHI6315Z	6315-Z	60315	75	160	37	NACHI	Deep Groove Ball Bearings
NACHI6328Z	6328-Z	60328	140	300	62	NACHI	Deep Groove Ball Bearings
NACHI6317Z	6317-Z	60317	85	180	41	NACHI	Deep Groove Ball Bearings
NSK6316Z	6316-Z	60316	80	170	39	NSK	Deep Groove Ball Bearings
NACHI6320Z	6320-Z	60320	100	215	47	NACHI	Deep Groove Ball Bearings
NACHI6316Z	6316-Z	60316	80	170	39	NACHI	Deep Groove Ball Bearings
NACHI6322Z	6322-Z	60322	110	240	50	NACHI	Deep Groove Ball Bearings
NACHI6324Z	6324-Z	60324	120	260	55	NACHI	Deep Groove Ball Bearings
NACHI6326Z	6326-Z	60326	130	280	58	NACHI	Deep Groove Ball Bearings
KOYO635Z	635-Z	60035	5	19	6	KOYO	Deep Groove Ball Bearings
NSK6315Z	6315-Z	60315	75	160	37	NSK	Deep Groove Ball Bearings
TORRINGTON FAFNIR308KD	6308-Z	60308	40	90	23	TORRINGTON FAFNIR	Deep Groove Ball Bearings
NSK6314Z	6314-Z	60314	70	150	35	NSK	Deep Groove Ball Bearings
NACHI6319Z	6319-Z	60319	95	200	45	NACHI	Deep Groove Ball Bearings
KOYO6305Z	6305-Z	60305	25	62	17	KOYO	Deep Groove Ball Bearings
KOYO6300Z	6300-Z	60300	10	35	11	KOYO	Deep Groove Ball Bearings
KOYO6301Z	6301-Z	60301	12	37	12	KOYO	Deep Groove Ball Bearings
NACHI6318Z	6318-Z	60318	90	190	43	NACHI	Deep Groove Ball Bearings
KOYO6311Z	6311-Z	60311	55	120	29	KOYO	Deep Groove Ball Bearings
KOYO6303Z	6303-Z	60303	17	47	14	KOYO	Deep Groove Ball Bearings
KOYO63/22Z	63/22-Z	-	22	56	16	KOYO	Deep Groove Ball Bearings
KOYO6302Z	6302-Z	60302	15	42	13	KOYO	Deep Groove Ball Bearings
KOYO63/28Z	63/28-Z	-	28	68	18	KOYO	Deep Groove Ball Bearings
KOYO6306Z	6306-Z	60306	30	72	19	KOYO	Deep Groove Ball Bearings
KOYO63/32Z	63/32-Z	-	32	75	20	KOYO	Deep Groove Ball Bearings
KOYO6307Z	6307-Z	60307	35	80	21	KOYO	Deep Groove Ball Bearings
KOYO6308Z	6308-Z	60308	40	90	23	KOYO	Deep Groove Ball Bearings
KOYO6309Z	6309-Z	60309	45	100	25	KOYO	Deep Groove Ball Bearings
KOYO6310Z	6310-Z	60310	50	110	27	KOYO	Deep Groove Ball Bearings
KOYO6304Z	6304-Z	60304	20	52	15	KOYO	Deep Groove Ball Bearings
NACHIKB25-AJ	LB 254058 AJ	LB 254058 AJ	25	40	58	NACHI	Linear motion bearings
EASESDE100AJ	LB 100150175 AJ	LB 100150175 AJ	100	150	175	EASE	Linear motion bearings
EASESDE80AJ	LB 80120165 AJ	LB 80120165 AJ	80	120	165	EASE	Linear motion bearings
EASESDE60AJ	LB 6090125 AJ	LB 6090125 AJ	60	90	125	EASE	Linear motion bearings
EASESDE35AJ	LB 355270 AJ	LB 355270 AJ	35	52	70	EASE	Linear motion bearings
EASESDE30AJ	LB 304768 AJ	LB 304768 AJ	30	47	68	EASE	Linear motion bearings
EASESDE25AJ	LB 254058 AJ	LB 254058 AJ	25	40	58	EASE	Linear motion bearings
EASESDE20AJ	LB 203245 AJ	LB 203245 AJ	20	32	45	EASE	Linear motion bearings
EASESDE16AJ	LB 162636 AJ	LB 162636 AJ	16	26	36	EASE	Linear motion bearings
EASESDE12AJ	LB 122232 AJ	LB 122232 AJ	12	22	32	EASE	Linear motion bearings
NACHISM100-AJ	LB 100150175 AJ	LB 100150175 AJ	100	150	175	NACHI	Linear motion bearings
EASELM6-AJ	LB 61219 AJ	LB 61219 AJ	6	12	19	EASE	Linear motion bearings
NACHISM35-AJ	LB 355270 AJ	LB 355270 AJ	35	52	70	NACHI	Linear motion bearings
NACHIKB60-AJ	LB 6090125 AJ	LB 6090125 AJ	60	90	125	NACHI	Linear motion bearings
NACHIKB20G-AJ	LB 203245 AJ	LB 203245 AJ	20	32	45	NACHI	Linear motion bearings
NACHIKB16G-AJ	LB 162636 AJ	LB 162636 AJ	16	26	36	NACHI	Linear motion bearings
NACHIKB12G-AJ	LB 122232 AJ	LB 122232 AJ	12	22	32	NACHI	Linear motion bearings
NACHIKB10G-AJ	LB 101929 AJ	LB 101929 AJ	10	19	29	NACHI	Linear motion bearings
NACHIKB6G-AJ	LB 61322 AJ	LB 61322 AJ	6	13	22	NACHI	Linear motion bearings
NACHIKB5G-AJ	LB 51222 AJ	LB 51222 AJ	5	12	22	NACHI	Linear motion bearings
NACHISM8G-AJ	LB 81524 AJ	LB 81524 AJ	8	15	24	NACHI	Linear motion bearings
NACHISM6G-AJ	LB 61219 AJ	LB 61219 AJ	6	12	19	NACHI	Linear motion bearings
NSKLB8NTY	LB 81524 AJ	LB 81524 AJ	8	15	24	NSK	Linear motion bearings
NSKLB6NTY	LB 61219 AJ	LB 61219 AJ	6	12	19	NSK	Linear motion bearings
NACHIKB80-AJ	LB 80120165 AJ	LB 80120165 AJ	80	120	165	NACHI	Linear motion bearings
IKOLME162636-AJ	LB 162636 AJ	LB 162636 AJ	16	26	36	IKO	Linear motion bearings
NACHIKB30-AJ	LB 304768 AJ	LB 304768 AJ	30	47	68	NACHI	Linear motion bearings
EASELM8-AJ	LB 81524 AJ	LB 81524 AJ	8	15	24	EASE	Linear motion bearings
IKOLME254058-AJ	LB 254058 AJ	LB 254058 AJ	25	40	58	IKO	Linear motion bearings
IKOLME122232-AJ	LB 122232 AJ	LB 122232 AJ	12	22	32	IKO	Linear motion bearings

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