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
44.45	88.9	30.162	29.37	23.02	3.5	3.3	96500	129000	9800	13200	4000	5600	HM803149	HM803110	62	53	74	85	3.5	3.3	25.6	0.55	1.1	0.6	0.528	0.322
44.45	87.312	30.162	30.886	23.812	3.5	3.3	96000	120000	9800	12200	4300	6000	3578	3525	57	51	75	81	3.5	3.3	19.5	0.31	2	1.1	0.477	0.304
44.45	83.058	23.812	25.4	19.05	3.5	3.3	76500	99000	7800	10100	4500	6000	25580	25521	56	51	72	78	3.5	3.3	17.6	0.33	1.8	0.99	0.359	0.201
44.45	82.931	23.812	25.4	19.05	3.5	0.8	76500	99000	7800	10100	4500	6000	25580	25520	57	50	74	77	3.5	0.8	17.6	0.33	1.8	0.99	0.359	0.203
44.45	80.962	19.05	17.462	14.288	0.3	1.5	45000	57000	4600	5800	4300	6000	13175	13318	50	50	72	76	0.3	1.5	20.1	0.53	1.1	0.63	0.252	0.144
43	74.988	19.368	19.837	14.288	1.5	1.3	52500	68000	5350	6900	4800	6300	*16986	16929	51	48.5	67	71	1.5	1.3	17.2	0.44	1.4	0.74	0.24	0.106
42.875	83.058	23.812	25.4	19.05	3.5	3.3	76500	99000	7800	10100	4500	6000	25577	25521	55	49	72	77	3.5	3.3	17.6	0.33	1.8	0.99	0.381	0.201
42.875	82.931	26.988	25.4	22.225	3.5	2.3	76500	99000	7800	10100	4500	6000	25577	25523	55	49	72	77	3.5	2.3	20.8	0.33	1.8	0.99	0.381	0.248
42.875	80	21	22.403	17.826	3.5	1.3	68500	75500	6950	7700	4500	6300	342S	332	54	47.5	73	75	3.5	1.3	14.5	0.27	2.2	1.2	0.305	0.146
42.875	76.2	25.4	25.4	20.638	3.5	1.5	77000	98500	7850	10000	4800	6300	26884	26823	55	48.5	69	73	3.5	1.5	18	0.32	1.9	1	0.337	0.136
42.862	82.931	26.988	25.4	22.225	2.3	2.3	76500	99000	7800	10100	4500	6000	25578	25523	53	49.5	72	77	2.3	2.3	20.8	0.33	1.8	0.99	0.383	0.248
42.862	82.931	23.812	25.4	19.05	2.3	0.8	76500	99000	7800	10100	4500	6000	25578	25520	53	49.5	74	77	2.3	0.8	17.6	0.33	1.8	0.99	0.383	0.203
42.862	82.55	19.842	19.837	15.08	2.3	1.5	58500	69000	5950	7050	4500	6300	22168	22325	52	48.5	73	76	2.3	1.5	17.6	0.43	1.4	0.77	0.283	0.176
42.862	76.992	17.462	17.145	11.908	1.5	1.5	44000	54000	4450	5500	4500	6000	12168	12303	51	48.5	68	73	1.5	1.5	17.7	0.51	1.2	0.65	0.228	0.098
41.275	98.425	30.958	28.301	20.638	1.5	0.8	87500	97000	8950	9850	3600	5300	53162	53387	57	53	82	91	1.5	0.8	30.7	0.74	0.81	0.45	0.618	0.442
41.275	95.25	30.162	29.37	23.02	3.5	3.3	106000	143000	10800	14500	3800	5300	HM804840	HM804810	61	54	81	91	3.5	3.3	26.1	0.55	1.1	0.6	0.726	0.354
41.275	93.662	31.75	31.75	26.195	0.8	3.3	110000	142000	11200	14400	4000	5600	46162	46368	52	51	79	87	0.8	3.3	24	0.4	1.5	0.82	0.695	0.405
41.275	90.488	39.688	40.386	33.338	3.5	3.3	139000	180000	14200	18400	4300	5600	4388	4335	57	51	77	85	3.5	3.3	24.6	0.28	2.1	1.2	0.789	0.459
41.275	88.9	30.162	29.37	23.02	0.8	3.3	96500	129000	9800	13200	4000	5600	HM803145	HM803110	54	53	74	85	0.8	3.3	25.6	0.55	1.1	0.6	0.582	0.322
41.275	88.9	30.162	29.37	23.02	3.5	3.3	96500	129000	9800	13200	4000	5600	HM803146	HM803110	60	53	74	85	3.5	3.3	25.6	0.55	1.1	0.6	0.579	0.322

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