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
41.275	88.501	25.4	23.698	17.462	2.3	1.5	73000	81000	7450	8250	4000	5600	44162	44348	57	51	75	84	2.3	1.5	28	0.78	0.77	0.42	0.447	0.245
41.275	87.312	30.162	30.886	23.812	0.8	3.3	96000	120000	9800	12200	4300	6000	3576	3525	49	48	75	81	0.8	3.3	19.5	0.31	2	1.1	0.532	0.304
41.275	85.725	30.162	30.162	23.812	3.5	3.3	91000	115000	9300	11700	4300	6000	3877	3820	57	50	73	81	3.5	3.3	21.8	0.4	1.5	0.82	0.506	0.285
41.275	82.55	26.543	25.654	20.193	3.5	3.3	78500	102000	8000	10400	4300	6000	M802048	M802011	57	51	70	79	3.5	3.3	22.9	0.55	1.1	0.6	0.406	0.23
41.275	80.167	25.4	25.4	20.638	3.5	3.3	77000	98500	7850	10000	4800	6300	26882	26820	54	47	69	74	3.5	3.3	18	0.32	1.9	1	0.349	0.219
41.275	80	21	22.403	17.826	3.5	1.3	68500	75500	6950	7700	4500	6300	342	332	53	46	73	75	3.5	1.3	14.5	0.27	2.2	1.2	0.323	0.146
41.275	80	21	22.403	17.826	0.8	1.3	68500	75500	6950	7700	4500	6300	336	332	47	46	73	75	0.8	1.3	14.5	0.27	2.2	1.2	0.325	0.146
41.275	79.375	23.812	25.4	19.05	3.5	0.8	77000	98500	7850	10000	4800	6300	26882	26822	54	47	71	74	3.5	0.8	16.4	0.32	1.9	1	0.349	0.186
41.275	76.2	25.4	23.02	20.638	3.5	2.3	66000	82000	6700	8400	4800	6700	24780	24721	54	47	66	72	3.5	2.3	20.2	0.39	1.5	0.84	0.279	0.189
41.275	76.2	22.225	23.02	17.462	3.5	0.8	66000	82000	6700	8400	4800	6700	24780	24720	53	47.5	68	72	3.5	0.8	17	0.39	1.5	0.84	0.279	0.15
41.275	76.2	18.009	17.384	14.288	1.5	1.5	42500	51000	4350	5200	4500	6300	11162	11300	49	46.5	67	71	1.5	1.5	17.4	0.49	1.2	0.68	0.212	0.129
35	73.025	26.988	26.975	22.225	3.5	0.8	75500	88500	7650	9050	5300	7500	23691	23621	49	42	63	68	3.5	0.8	18.1	0.37	1.6	0.89	0.309	0.212
35	65.987	20.638	20.638	16.67	3.5	2.3	53000	62500	5400	6400	5600	7500	M38547	M38511	46	39.5	59	61	3.5	2.3	15.2	0.35	1.7	0.94	0.193	0.103
35	62	16.7	17	13.6	spec.	1.5	38000	50000	3900	5100	5600	8000	*LM78349	LM78310A	46	40	54	59	3.5	1.5	14.4	0.44	1.4	0.74	0.138	0.073
35	62	16.7	17	13.6	spec.	1	38000	50000	3900	5100	5600	8000	*LM78349	**LM78310	46	40	55	59	3.5	1	14.4	0.44	1.4	0.74	0.137	0.074
35	59.975	15.875	16.764	11.938	spec.	1.3	35000	47000	3550	4750	6000	8000	*L68149	L68111	45.5	39	53	56	3.5	1.3	13.2	0.42	1.4	0.79	0.117	0.064
35	59.131	15.875	16.764	11.938	spec.	1.3	35000	47000	3550	4750	6000	8000	*L68149	L68110	45.5	39	52	56	3.5	1.3	13.2	0.42	1.4	0.79	0.117	0.056
34.976	80	21.006	20.94	15.875	1.5	1.5	56500	64500	5750	6600	5000	6700	28138	28315	43.5	41	69	73	1.5	1.5	16	0.4	1.5	0.82	0.308	0.199
34.976	72.085	22.385	19.583	18.415	1.3	2.3	47000	56000	4800	5700	5600	7500	14139	14283	41.5	40	60	65	1.3	2.3	17.7	0.38	1.6	0.87	0.198	0.21
34.976	68.262	15.875	16.52	11.908	1.5	1.5	45000	53500	4600	5450	5300	7100	19138	19268	42.5	40.5	61	65	1.5	1.5	14.5	0.44	1.4	0.74	0.196	0.073

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