圆锥滚子轴承-上海沪博特轴承科技有限公司

基本尺寸			基本额定载荷		额定转速		型号
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
391.071	550	428.625	6440	16600			BT4B 328305/HA1
390.525	546.1	428.625	6440	16600			BT4B 332664/HA1
384.175	546.1	428.625	6440	16600			BT4B 331809/HA1
352.425	488.95	384.175	3800	10200			BT4B 332654/HA1
347.662	469.9	280.194	3580	8500			331807
323.452	447.675	414.338	4400	10800			BT4B 332668/HA1
320	422.275	290	3080	8150			BT4B 332716/HA1
287.5	440	330.3	4180	8500			BT4B 332997 B/HA1
287.5	440	330.3	4180	8500			BT4B 332997/HA1
279.4	407	320	3580	9000			BT4B 328345/HA1
258.762	358.775	292.1	2860	7100			BT4B 332961/HA1
254	358.775	292.1	2860	7100			BT4B 332610/HA1
1580	1960	1080	45700	176000			BT4B 331934/HA4
1500	1900	1080	46800	170000			BT4B 332078/HA4
1300	1720	1040	42900	140000			BT4B 331950/HA4
1300	1720	840	36900	104000			BT4-8150 G/HA4
1260	1640	1000	39100	143000			BT4B 332124/HA4
1250	1550	890	30300	114000			BT4B 328819 G/HA1
1139.825	1509.712	923.925	33600	108000			BT4B 331334/HA4
1080	1450	950	33600	108000			BT4B 331559/HA4
1070	1400	889.762	30300	100000			BT4B 328100/HA4
1003.3	1358.9	800.1	27500	81500			BT4B 331372/HA4
1001	1360	800	29700	85000			BT4B 334031 AG/HA4
1001	1360	800	27500	81500			BT4B 334031/HA4C1800
939.8	1333.5	952.5	31900	95000			BT4B 330944 AG/HA4
938.212	1270	825.5	26000	81500			330726 A
901.7	1295.4	901.7	30800	86500			330903 A
877.888	1220	844.55	28100	76500			BT4B 332981/HA4
863.6	1130.3	669.925	19800	62000			BT4B 331123 DG/HA1
863.6	1181.1	666.75	20900	57000			BT4B 331649/HA4