Bearing Type	Mass	Dimensions			Basic Load Ratings		Limiting
		Fw	Ew	Bc	Cr	Cor	Speed
					Dynamic	Static
	g				kN	kN	rpm
K10×13×10	2.1	10	13	10	4.75	5.5	29000
K10×13×13	2.6	10	13	13	6.2	7.8	29000
K10×14×13	2.7	10	14	13	7.5	8.4	27000
K12×15×10	2.4	12	15	10	4.9	6.1	25000
K12×15×13	2.9	12	15	13	6.4	8.5	25000
K12×16×10	3.9	12	16	10	6.4	7.2	25000
K14×18×13	4.8	14	18	13	7.5	8.8	20000
K14×18×11	6.3	14	18	11	8.2	10.1	21000
K15×19×10	5.1	15	19	10	7.5	10.9	19000
K15×19×13	7	15	19	13	8.5	10.5	19000
K15×21×19	18	15	21	19	15.56	17.9	17000
K16×20×13	5.6	16	20	13	7.8	9.9	18000
K16×20×11	7.1	16	20	11	8.9	11.8	18000
K17×21×10	5.6	17	21	10	8.53	11.1	17000
K17×21×13	7.5	17	21	13	10.4	14.6	17000
K18×22×10	6.1	18	22	10	8.4	11.3	16000
K18×22×13	7.7	18	22	13	9.2	12.7	17000
K18×24×20	19	18	24	20	20.2	27	14000
K19×23×13	8.2	19	23	13	9.5	13.5	16000
K19×23×17	11.1	19	23	17	12.5	19.2	15000
K20×24×10	6.5	20	24	10	8.9	12.6	15000
K20×24×13	8.9	20	24	13	9.8	14.3	15000
K20×24×17	11.2	20	24	17	12.9	20.4	15000
K20×24×23	22	20	24	23	18.3	26	15000
K20×26×17	18.2	20	26	17	15.1	18.9	13000
K20×30×19	26.8	20	30	19	13.9	28.5	13000
K20×36×24	56	20	36	24	35.5	41.5	10000
K21×25×13	9	21	25	13	10.1	15.1	14000
K21×25×17	12	21	25	17	13.3	21.5	14000
K22×26×13	9.5	22	26	13	10.4	15.9	14000
K22×27×13	12	22	27	13	13.7	22.7	14000
K22×28×20	20	22	28	20	19.4	27	12000
K24×28×22	21	24	28	22	14.5	25	12000
K24×30×17	19	24	30	17	19.5	27.5	12000
K25×30×20	18	25	30	20	21.7	36.5	11000
K25×30×24	22	25	30	24	24	39	11000
K25×30×26	27	25	30	26	28	42	10000
K25×32×25	35	25	32	25	32	43	10000
K25×33×24	39	25	33	20	34	47	10000
K25×35×24	46	25	35	24	42	55	10000
K26×30×17	16	26	30	17	15.2	27.5	12000
K27×40×43	95	27	40	43	43	48.5	12000
K28×33×19	23	28	33	19	16.12	28.8	10000
K28×33×27	26	28	33	27	23.3	40.5	10000
K28×35×25	30	28	35	25	33	49	10000
K29×35×23	37	29	35	23	32	42	9000
K30×35×16	19	30	35	16	19.6	34	10000
K30×35×20	24	30	35	20	25.5	49	10000
K30×35×24	26	30	35	24	21.05	41.5	10000
K30×35×25	27	30	35	25	22.3	43.8	9500
K30×35×26	28	30	35	26	29	57	9500
K30×35×27	30	30	35	27	23.46	48.4	9500
K30×38×16	30	30	38	16	26	38.5	9500
K30×38×25	48	30	38	25	32	40	9500
K30×46×28	73	30	46	28	49	69	9500
K32×37×25	28	32	37	25	25.5	45.5	9000
K32×37×27	30	32	37	27	30	60	9000
K32×37×30	35	32	37	30	33.8	65.5	9000
K32×42×25	60	32	42	25	37.5	58	8500
K32×46×32	119	32	46	32	66	84	8000
K35×40×23	31	35	40	23	29	58	8500
K35×40×27	39	35	40	27	26	58	8000
K35×42×25	45	35	42	25	30	49	8000
K35×47×20	70	35	47	20	53	79	8000
K37×42×20	26	37	42	20	22.4	43	8000
K37×42×31	41	37	42	31	34.8	75.5	8000
K38×44×25	39	38	44	25	30	58	8000
K38×44×27	43	38	44	27	31.5	68	7500
K38×46×20	47	38	46	20	35.5	57	7500
K38×46×30	70	38	46	30	51.8	90.3	7500
K40×45×27	46	40	45	27	33	73	7500
K40×48×20	49	40	48	20	41.5	59	7500
K42×47×17	32	42	47	17	21.7	43	7500
K42×48×35	65	42	48	35	41.5	65	7500
K42×50×20	53	42	50	20	35	57	7000
K43×48×27	50	43	48	27	33.5	75	7000
K43×49×31	57	43	49	31	42.5	82	7000
K45×50×17	34	45	50	17	22.5	46	7000
K45×59×36	170	45	59	36	73	103	6500
K46×52×37	51	46	52	37	35	83	6500
K48×54×25	54	48	54	25	35	83	6500
K48×54×29	59	48	54	29	37	41.5	6500
K50×56×30	65	50	56	30	42.5	90	6500
K50×56×35	90	50	56	35	44	81	6000
K52×56×32	68	52	56	32	10.4	15.9	6500
K52×59×35	75	52	59	35	32	65.7	6000
K55×60×30	71	55	60	30	41	108	6000
K55×61×20	52	55	61	20	33.3	71.2	5500
K56×61×30	80	56	61	30	40	100	5500
K60×65×20	52	60	65	20	29.5	72	5500
K60×66×23	85	60	66	23	46	99.5	5500
K60×75×42	240	60	75	40	11.8	199	4800
K65×70×20	56	65	70	20	30.5	77	5000
K70×76×30	110	70	76	30	52	139	4700
K70×80×30	148	70	80	30	60	135	4700
K72×80×37	130	72	80	37	54.7	112	4700
K75×81×20	79	75	81	20	37.5	94	4600
K75×82×30	142	75	82	30	60.5	128	4500
K78×85×23	80	78	85	23	38.5	98	4400
K85×92×19	102	85	92	19	44.5	108	4100
K126×130×57	300	126	130	57	91	290	2700
Note:
1.These load, speed and mass is reference of choice only.
2.If the cages are made of plastics, suffix "TN" is added to the bearing
No., the maximum allowable working themperrature is 120? in continuous
working and 180? in short working.
3.With grease lubrication, 60% of these limiting speed will apply.