Single row tapered roller bearing (Inch series) bore 12.000-100.012mm

Single row tapered roller bearing (Inch series) bore 12.000-100.012mm

Single-row tapered roller bearings

Single row tapered roller bearing (Inch series) bore 12.000-100.012mm

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Overall dimensions（mm)							Rated load(N)		Rated load{kgf}		Rated speed min^-1		Bearing code		Installation dimensions (mm)						Point of action Position(mm)	constant	Axial load Coefficient		Weight（kg）（Reference）
d	D	T	B	C	Inner circleγ (minimum)	Outer ringγ (minimum)	C_r	C_or	C_r	C_or	Grease lubrication	Oil lubrication	Inner circle	Outer ring	d_a	d_b	d_a	d_b	Inner circleγ_a（maximum）	Outer ringγ_a（maximum）	A	e	Y₁	Y₀	Inner circle	Outer ring
73.817	127	36.512	36.17	28.575	0.8	3.3	166000	234000	16900	23900	2800	3800	568	563	83	82	112	120	0.8	3.3	28.3	0.36	1.6	0.91	1.15	0.655
73.025	149.225	53.975	54.229	44.45	3.5	3.3	287000	410000	29300	41500	2600	3400	6460	6420	93	87	129	140	3.5	3.3	39	0.36	1.7	0.91	2.8	1.63
73.025	146.05	41.275	41.275	31.75	3.5	3.3	207000	296000	21100	30000	2400	3200	657	653	91	85	131	139	3.5	3.3	33.2	0.41	1.5	0.81	2.24	0.891
73.025	127	36.512	36.17	28.575	3.5	3.3	166000	234000	16900	23900	2800	3800	567	563	88	81	112	120	3.5	3.3	28.3	0.36	1.6	0.91	1.17	0.655
73.025	117.475	30.162	30.162	23.812	3.5	3.3	119000	179000	12200	18300	3000	4000	33287	33462	87	80	104	112	3.5	3.3	26.8	0.44	1.4	0.76	0.746	0.442
73.025	112.712	25.4	25.4	19.05	3.5	3.3	96000	152000	9800	15500	2800	4000	29685	29620	86	80	101	109	3.5	3.3	26.3	0.49	1.2	0.68	0.62	0.273
71.438	136.525	46.038	46.038	36.512	3.5	3.3	233000	370000	23800	37500	2600	3400	H715345	H715311	92	84	119	132	3.5	3.3	37.1	0.47	1.3	0.7	2.15	0.961
71.438	136.525	41.275	41.275	31.75	3.5	3.3	229000	297000	23300	30500	2600	3600	H414249	H414210	89	83	121	129	3.5	3.3	30.6	0.36	1.7	0.92	1.83	0.796
71.438	136.525	41.275	41.275	31.75	3.5	3.3	195000	263000	19800	26800	2800	3800	644	632	87	81	118	125	3.5	3.3	29.9	0.36	1.7	0.91	1.5	1.04
71.438	130.175	41.275	41.275	31.75	6.4	3.3	195000	263000	19800	26800	2800	3800	645	633	93	81	116	124	6.4	3.3	29.9	0.36	1.7	0.91	1.49	0.712
71.438	127	36.512	36.17	28.575	3.5	3.3	166000	234000	16900	23900	2800	3800	567A	563	86	80	112	120	3.5	3.3	28.3	0.36	1.6	0.91	1.23	0.655
71.438	127	36.512	36.17	28.575	6.4	3.3	166000	234000	16900	23900	2800	3800	567S	563	92	80	112	120	6.4	3.3	28.3	0.36	1.6	0.91	1.21	0.655
71.438	120	32.545	32.545	26.195	3.5	3.3	152000	225000	15500	22900	3000	4000	47490	47420	86	79	107	114	3.5	3.3	26	0.36	1.7	0.92	0.983	0.477
71.438	117.475	30.162	30.162	23.812	3.5	3.3	119000	179000	12200	18300	3000	4000	33281	33462	85	79	104	112	3.5	3.3	26.8	0.44	1.4	0.76	0.789	0.442
70	120	29.795	29.007	24.237	2	2	123000	169000	12500	17200	3000	4000	484	472	80	78	106	113	2	2	25.1	0.38	1.6	0.86	0.822	0.493
70	115	29	29	23	3	2.5	123000	186000	12500	19000	3000	4000	▲JM612949	▲JM612910	83	77	103	110	3	2.5	25.9	0.43	1.4	0.77	0.816	0.362
70	110	26	25	20.5	1	2.5	98500	152000	10000	15500	3000	4000	▲JLM813049	▲JLM813010	78	77	98	105	1	2.5	26.2	0.49	1.2	0.68	0.604	0.304
69.85	150.089	44.45	46.672	36.512	3.5	3.3	265000	370000	27000	37500	2400	3200	745A	742	88	82	134	142	3.5	3.3	32.5	0.33	1.8	1	2.82	1.07
69.85	149.225	53.975	54.229	44.45	5	3.3	287000	410000	29300	41500	2600	3400	6454	6420	94	85	129	140	5	3.3	39	0.36	1.7	0.91	2.95	1.63
69.85	146.05	41.275	41.275	31.75	3.5	3.3	207000	296000	21100	30000	2400	3200	655	653	88	82	131	139	3.5	3.3	33.2	0.41	1.5	0.81	2.35	0.891

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