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
20	51.994	15.011	14.26	12.7	1.5	1.3	26000	27900	2650	2840	7500	10000	7079	7204	27.5	27	45	48	1.5	1.3	12.1	0.4	1.5	0.82	0.105	0.061
19.99	47	14.381	14.381	11.112	1.5	1.3	23800	23900	2430	2440	8500	11000	5079	5185	26.5	24	40.5	42.5	1.5	1.3	10.1	0.36	1.7	0.93	0.073	0.047
19.05	53.975	22.225	21.839	15.875	1.5	2.3	40500	39500	4150	4000	7500	10000	21075	21212	31.5	26	43	50	1.5	2.3	16.3	0.59	1	0.56	0.156	0.097
19.05	49.225	23.02	21.539	17.462	C1.5	3.5	37500	37000	3800	3800	8500	11000	9074	9194	26	24	39	44.5	1.5	3.5	13.8	0.27	2.3	1.2	0.124	0.082
19.05	49.225	21.209	19.05	17.462	1.3	1.5	37500	37000	3800	3800	8500	11000	9067	9196	25.5	24	41.5	44.5	1.3	1.5	13.8	0.27	2.3	1.2	0.115	0.085
19.05	49.225	19.845	21.539	14.288	1.2	1.3	37500	37000	3800	3800	8500	11000	9078	9195	25.5	24	42	44.5	1.2	1.3	10.7	0.27	2.3	1.2	0.124	0.065
19.05	49.225	18.034	19.05	14.288	1.3	1.3	37500	37000	3800	3800	8500	11000	9067	9195	25.5	24	42	44.5	1.3	1.3	10.7	0.27	2.3	1.2	0.115	0.065
19.05	47	14.381	14.381	11.112	1.3	1.3	23800	23900	2430	2440	8500	11000	5075	5185	25	23.5	40.5	42.5	1.3	1.3	10.1	0.36	1.7	0.93	0.077	0.047
19.05	45.237	15.494	16.637	12.065	1.3	1.3	28500	28900	2910	2950	9000	12000	LM11949	LM11910	25	23.5	39.5	41.5	1.3	1.3	9.5	0.3	2	1.1	0.081	0.044
19.05	39.992	12.014	11.153	9.525	1	1.3	14900	15700	1520	1600	9500	13000	A6075	A6157	24	23	34	37	1	1.3	10.3	0.53	1.1	0.63	0.037	0.031
17.462	47	14.381	14.381	11.112	0.8	1.3	23800	23900	2430	2440	8500	11000	5068	5185	23	22.5	40.5	42.5	0.8	1.3	10.1	0.36	1.7	0.93	0.082	0.047
17.462	39.878	13.843	14.605	10.668	1.3	1.3	22500	22500	2290	2290	10000	13000	LM11749	LM11710	23	21.5	34	37	1.3	1.3	8.7	0.29	2.1	1.2	0.055	0.028
17.455	36.525	11.112	11.112	7.938	1.5	1.5	11600	11000	1190	1120	10000	14000	A5069	A5144	23.5	21.5	30	33.5	1.5	1.5	8.9	0.49	1.2	0.68	0.03	0.02
16.993	39.992	12.014	11.153	9.525	0.8	1.3	14900	15700	1520	1600	9500	13000	A6067	A6157	22	21	34	37	0.8	1.3	10.3	0.53	1.1	0.63	0.042	0.031
16	47	21	21	16	1	2	35000	36500	3600	3750	9000	12000	*HM81649	**HM81610	27.5	23	37.5	43	1	2	14.9	0.55	1.1	0.6	0.115	0.082
15.875	49.225	19.845	21.539	14.288	0.8	1.3	37500	37000	3800	3800	8500	11000	9062	9195	22	21.5	42	44.5	0.8	1.3	10.7	0.27	2.3	1.2	0.139	0.065
15.875	44.45	15.494	14.381	11.43	1.5	1.5	23800	23900	2430	2440	8500	11000	5062	5175	23.5	21	38	42	1.5	1.5	11.2	0.36	1.7	0.93	0.081	0.039
15.875	42.862	16.67	16.67	13.495	1.5	1.5	26900	26300	2750	2680	9500	13000	17580	17520	23	21	36.5	39	1.5	1.5	10.6	0.33	1.8	1	0.075	0.048
15.875	42.862	14.288	14.288	9.525	1.5	1.5	17300	17200	1770	1750	8500	12000	11590	11520	24.5	22.5	34.5	39.5	1.5	1.5	13	0.7	0.85	0.47	0.061	0.04
15.875	41.275	14.288	14.681	11.112	1.3	2	21300	19900	2170	2030	10000	13000	3062	3162	21.5	20	34	37.5	1.3	2	9.1	0.31	1.9	1.1	0.061	0.035

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