Single row tapered roller bearing (metric series) bore 15-420mm

Single row tapered roller bearing (metric series) bore 15-420mm

Single-row tapered roller bearings

Single row tapered roller bearing (metric series) bore 15-420mm

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Overall dimensions（mm)							Rated load(N)		Rated load{kgf}		Rated speed min^-1		Bearing code	ISO355 Size series (Reference)	Installation dimensions(mm)									Point of action Position (mm)	constant	Axial load Coefficient		Weight(kg)
d	D	T	B	C	Inner circle γ(minimum)	Outer ring γ(minimum)	C_r	C_or	C_r	C_or	Grease lubrication	Oil lubrication	Bearing code	ISO355 Size series (Reference)	d_a（minimum）	d_b(maximum）	d_a(maximum）	d_a（minimum）	D_b(minimum)	S_a(minimum）	S_b(minimum）	Inner circle γ_a(maximum）	Outer ring γ_a（maximum）	A	e	Y₁	Y₀	(Reference)
25	62	1825	17	13	1.5	1.5	38000	40500	3900	4100	5600	8000	HR30305DJ	(7FB)	39	34	53	47	59	2	5	1.5	1.5	19.9	0.83	0.73	0.4	0.265
25	62	18.25	17	14	1.5	1.5	42000	45000	4300	4550	6000	8500	HR30305C	—	36	35	53	49	58.5	3	4	1.5	1.5	16.4	0.55	1.1	0.6	0.276
25	62	1825	17	15	1.5	1.5	47500	46000	4850	4700	6300	8500	HR30305J	2FB	36	34	54	54	57	2	3	1.5	1.5	13.2	0.3	2	1.1	0.27
25	52	22	22	18	1	1	47500	56500	4850	5750	7500	10000	HR33205J	2DE	34	29	46	43	49.5	4	4	1	1	14.1	0.35	1.7	0.94	0.221
25	52	19.25	18	15	1	1	35000	42000	3550	4250	7100	9500	HR32205C	—	34	30	46	40	50	2	4	1	1	15.8	0.53	1.1	0.62	0.19
25	52	1925	18	16	1	1	40000	45000	4050	4600	7100	10000	HR32205J	2CD	34	30	46	44	50	2	3	1	1	13.5	0.36	1.7	0.92	0.189
25	52	16.25	15	12	1	1	28100	31500	2860	3200	9700	9500	HR30205C	—	34	32	46	43	49.5	2	4	1	1	14.4	0.53	1.1	0.62	0.155
25	52	16.25	15	13	1	1	32000	35000	3300	3550	7100	10000	HR30205J	3CC	34	31	46	44	48.5	2	3	1	1	12.7	0.38	1.6	0.88	0.157
25	47	17	17	14	0.6	0.6	31000	38000	3150	3900	8000	11000	HR33005J	2CE	33	29	42	41	44	3	3	0.6	0.6	11	0.29	2.1	1.1	0.131
25	47	15	15	11.5	0.6	0.6	27400	33000	2800	3400	8000	11000	HR32005XJ	4CC	33	30	42	40	45	3	3.5	0.6	0.6	11.8	0.43	1.4	0.77	0.116
22	56	17.25	16	13	1.5	1.5	34500	34000	3500	3500	6700	9500	HR303/22C	—	33	30	47	44	52.5	3	4	1.5	1.5	15.9	0.59	1	0.56	0.207
22	56	1725	16	14	1.5	1.5	37000	36500	3750	3750	7100	9500	HR303/22	—	33	30	47	46	50	2	3	1.5	1.5	12.4	0.32	1.9	1	0.208
22	50	1925	18	15	1	1	33500	39500	3400	4000	7500	10000	HR322/22C	—	31	29	44	39	48	2	4	1	1	15.2	0.51	1.2	0.65	0.185
22	50	1925	18	15	1	1	36500	40500	3750	4100	7500	11000	HR322/22	—	31	28	44	41	47	2	4	1	1	13.5	0.37	1.6	0.89	0.18
22	50	15.25	14	12	1	1	27200	29500	2780	3000	7500	10000	HR302/22C	—	31	29	44	40	47	2	3	1	1	13	0.49	1.2	0.67	0.144
22	50	1525	14	12	1	1	29200	30500	2980	3150	7500	10000	HR302/22	—	31	29	44	42	47	2	3	1	1	11.6	0.37	1.6	0.9	0.139
22	44	15	15	11.5	0.6	0.6	25600	29400	2610	3000	8500	11000	HR320/22XJ	3CC	30	27	39	37	42	3	3.5	0.6	0.6	11.1	0.4	1.5	0.83	0.103
20	52	22.25	21	18	1.5	1.5	45500	47500	4650	4850	8000	11000	HR32304J	2FD	33	26	43	42	48	3	4	1.5	1.5	13.9	0.3	2	1.1	0.241
20	52	1625	15	12	1.5	1.5	25300	24500	2580	2490	7100	10000	30304D	—	34	26	43	37	49	2	4	1.5	1.5	16.7	0.81	0.74	0.41	0.168
20	52	16.25	15	13	1.5	1.5	35000	33500	3550	3400	7500	10000	HR30304J	2FB	31	27	44	44	47.5	2	3	1.5	1.5	11.6	0.3	2	1.1	0.172

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