Metric Series Tapered Roller Bearings

		Boundary Dimensions							Basic Load Ratings		Speeds
											Limiting Speeds
		d	D	T	B	C	Cone r (min.)	Cup r (min.)	Cr	C0r	Grease	Oil (Oil-bath)
		mm	mm	mm	mm	mm	mm	mm	N	N	min-1	min-1
square	30202	15	35	11.75	11	10	0.6	0.6	18200	13200	11000	15000
square	HR30302J	15	42	14.25	13	11	1	1	29000	21100	9500	13000
square	HR30203J	17	40	13.25	12	11	1	1	24800	19900	9500	13000
square	HR32203J	17	40	17.25	16	14	1	1	33500	28000	9500	13000
square	30303D	17	47	15.25	14	10.5	1	1	27000	20300	8000	11000
square	HR30303J	17	47	15.25	14	12	1	1	36000	26700	8500	12000
square	HR32303J	17	47	20.25	19	16	1	1	46000	36500	8500	11000
square	HR32004XJ	20	42	15	15	12	0.6	0.6	30500	27400	9000	12000
square	HR30204C-A-	20	47	15.25	14	12	0.3	1	29400	24000	8000	11000
square	HR30204J	20	47	15.25	14	12	1	1	34500	28500	8000	11000
square	HR32204J	20	47	19.25	18	15	1	1	44000	37500	8500	11000
square	HR32204CJ	20	47	19.25	18	15	1	1	38500	33500	8000	11000
square	30304D	20	52	16.25	15	12	1.5	1.5	31000	24500	7100	10000
square	HR30304J	20	52	16.25	15	13	1.5	1.5	43000	33500	7500	10000
square	HR32304J	20	52	22.25	21	18	1.5	1.5	56000	47500	8000	11000
square	HR320/22XJ	22	44	15	15	11.5	0.6	0.6	31500	29400	8500	11000
square	HR302/22	22	50	15.25	14	12	1	1	36000	30500	7500	10000
square	HR302/22C	22	50	15.25	14	12	1	1	33500	29500	7500	10000
square	HR322/22C	22	50	19.25	18	15	1	1	41500	39500	7500	10000
square	HR322/22	22	50	19.25	18	15	1	1	45000	40500	7500	11000

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