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)
40	90	25.25	23	20	2	1.5	90500	101000	9250	10300	4300	5600	HR30308J	2FB	52	52	81	76	82	3	5	2	1.5	19.5	0.35	1.7	0.96	0.758
40	80	32	32	25	1.5	1.5	107000	137000	10900	14000	4800	6300	HR33208J	2DE	51	46	71	67	76	5	7	1.5	1.5	20.8	0.36	1.7	0.92	0.744
40	80	24.75	23	19	1.5	1.5	74000	90500	7550	9200	4500	6300	HR32208CJ	5DC	51	47	71	65	76	3	5.5	1.5	1.5	21.9	0.55	1.1	0.6	0.558
40	80	24.75	23	19	1.5	1.5	77000	90500	7900	9200	4800	6300	HR32208J	3DC	51	48	71	68	75	3	5.5	1.5	1.5	18.9	0.38	1.6	0.88	0.548
40	80	19.75	18	16	1.5	1.5	63500	70000	6450	7150	4800	6300	HR30208J	3DB	51	48	71	69	75	3	3.5	1.5	1.5	16.6	0.38	1.6	0.88	0.437
40	75	26	26	20.5	1.5	1.5	78500	101000	8000	10300	4800	6700	HR33108J	2CE	51	46	66	65	71	4	5.5	1.5	1.5	18	0.36	1.7	0.93	0.503
40	68	22	22	18	1	1	59000	81500	6000	8300	5300	7100	HR33008J	2BE	49	45	62	61	65	4	4	1	1	14.6	0.28	2.1	1.2	0.322
40	68	19	19	14.5	1	1	53000	71000	5400	7250	5300	7100	HR32008XJ	3CD	49	45	62	60	65.5	4	4.5	1	1	15	0.38	1.6	0.87	0.28
40	62	15	15	12	0.6	0.6	34000	47000	3450	4800	5600	7500	HR32908J	2BC	48	44	57	57	59	3	3	0.6	0.6	11.5	0.29	2.1	1.1	0.161
35	80	32.75	31	25	2	1.5	99000	111000	10100	11300	5000	6700	HR32307J	2FE	49	43	71	66	74	3	7.5	2	1.5	20.7	0.32	1.9	1.1	0.765
35	80	22.75	21	15	2	1.5	62000	68000	6350	6950	4300	6000	HR31307J	7FB	51	44	71	62	77	3	7.5	2	1.5	25.2	0.83	0.73	0.4	0.52
35	80	22.75	21	15	2	1.5	62000	68000	6350	6950	4300	6000	HR30307DJ	7FB	51	44	71	62	77	3	7.5	2	1.5	25.2	0.83	0.73	0.4	0.519
35	80	22.75	21	16	2	1.5	68000	70500	6900	7200	4800	6300	HR30307C	—	47	44	71	65	74	3	6.5	2	1.5	20.3	0.55	1.1	0.6	0.518
35	80	22.75	21	18	2	1.5	76000	79000	7750	8050	4800	6700	HR30307J	2FB	47	45	71	69	74	3	4.5	2	1.5	16.7	0.32	1.9	1.1	0.538
35	72	28	28	22	1.5	1.5	86500	108000	8850	11100	5300	7100	HR33207J	2DE	46	41	63	61	68	5	6	1.5	1.5	18.3	0.35	1.7	0.93	0.54
35	72	24.25	23	19	1.5	1.5	70500	83500	7150	8550	5300	7100	HR32207J	3DC	46	42	63	61	67.5	3	5	1.5	1.5	17.9	0.38	1.6	0.88	0.456
35	72	18.25	17	13	1.5	1.5	47000	54500	4750	5550	5000	6700	HR30207C	—	46	44	63	59	68	3	5	1.5	1.5	19.6	0.66	0.91	0.5	0.331
35	72	18.25	17	15	1.5	1.5	54000	59500	5500	6050	5300	7100	HR30207J	3DB	46	43	63	62	67	3	3	1.5	1.5	15	0.38	1.6	0.88	0.34
35	62	21	21	17	1	1	49000	65000	4950	6650	5600	8000	HR33007J	2CE	44	40	56	55	59	4	4	1	1	14.1	0.31	2	1.1	0.267
35	62	18	18	14	1	1	43500	55500	4400	5650	5600	8000	HR32007XJ	4CC	44	40	56	54	60	4	4	1	1	15	0.45	1.3	0.73	0.229

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