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)
160	240	51	51	38	3	2.5	425000	750000	43500	76500	1300	1800	HR32032XJ	4EC	178	175	228	216	231	8	13	2.5	2	53	0.46	1.3	0.72	7.93
160	220	38	38	30	2.5	2	296000	570000	30000	58000	1400	1900	HR32932J	2DC	175	173	208	206	212	7	8	2	2	38.7	0.35	1.7	0.95	4.32
150	320	114	108	90	5	4	1120000	1700000	114000	174000	1100	1500	32330	—	182	191	302	262	297	8	24	4	3	81.5	0.37	1.6	0.88	41.4
150	320	82	75	50	5	4	790000	1100000	80500	112000	1000	1400	HR31330J	7GB	194	187	302	253	300	9	32	4	3	99.3	0.83	0.73	0.4	28.5
150	320	72	65	55	5	4	825000	1060000	84500	108000	1100	1600	HR30330J	2GB	177	190	302	276	292	8	17	4	3	60	0.35	1.7	0.96	25
150	320	72	65	55	5	4	690000	860000	70000	87500	1100	1500	30330	—	177	193	302	275	292	8	17	4	3	61.4	0.36	1.7	0.92	24.2
150	270	77	73	60	4	3	705000	1080000	71500	110000	1300	1800	HR32230J	14GD	171	171	256	228	254	8	17	3	2.5	64.7	0.44	1.4	0.76	17.8
150	270	49	45	38	4	3	485000	665000	49000	67500	1300	1800	HR30230J	2GB	171	175	256	236	250	7	11	3	2.5	51.3	0.44	1.4	0.76	11.2
150	225	59	59	46	3	2.5	435000	805000	44000	82000	1400	2000	HR33030J	2EE	168	165	213	203	217	8	13	2.5	2	48.7	0.36	1.7	0.9	8.07
150	225	48	48	36	3	2.5	375000	650000	38000	66500	1400	2000	HR32030XJ	4EC	168	164	213	202	216	8	12	2.5	2	49.8	0.46	1.3	0.72	6.6
150	210	38	38	30	2.5	2	281000	520000	28600	53000	1500	2000	HR32930J	2DC	165	163	198	196	202	7	8	2	2	36.5	0.33	1.8	1	4.05
150	210	38	36	31	2.5	2	247000	440000	25200	45000	1500	2000	32930	—	165	162	200	195	201	7	7	2	2	36.7	0.33	1.8	1	3.8
140	300	107.75	102	85	5	4	985000	1440000	101000	147000	1200	1600	32328	—	172	177	282	246	281	9	22.5	4	3	76.4	0.37	1.6	0.88	33.9
140	300	77	70	47	5	4	695000	955000	71000	97500	1100	1500	HR31328J	7GB	184	174	282	236	280	9	30	4	3	92.8	0.83	0.73	0.4	28.5
140	300	67.75	62	53	5	4	740000	945000	75500	96500	1200	1700	HR30328J	2GB	167	177	282	256	273	9	14.5	4	3	55.7	0.35	1.7	0.96	21.1
140	250	71.75	68	58	4	3	610000	915000	62000	93500	1400	1900	HR32228J	4FD	161	159	236	213	238	9	13.5	3	2.5	60.5	0.44	1.4	0.76	14.3
140	250	45.75	42	36	4	3	390000	515000	40000	52500	1400	1900	HR30228J	4FB	161	164	236	221	234	7	9.5	3	2.5	48.9	0.44	1.4	0.76	8.74
140	210	56	56	44	2.5	2	410000	770000	42000	78500	1600	2200	HR33028J	2DE	155	153	198	189	202	7	12	2	2	45.5	0.36	1.7	0.92	6.74
140	210	45	45	34	2.5	2	325000	555000	33000	57000	1600	2200	HR32028XJ	4DC	155	152	200	189	202	8	11	2	2	46.6	0.46	1.3	0.72	5.32
140	190	32	32	25	2	1.5	206000	390000	21000	39500	1700	2200	HR32928J	2CC	152	150	180	178	184	6	7	2	1.5	33.6	0.36	1.7	0.92	2.64

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