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]
330.2	444.5	301.625	3690	9650			BT4B 332647 G/HA1
317.5	447.675	327.025	4400	10800			BT4B 331161 AG/HA4
317.5	422.275	269.875	3360	8150			330870 BG
317.5	447.675	327.025	4730	10800			BT4B 331161 BG/HA1
317.5	438.15	276.225	3520	8300			BT4B 328952 A/HA1
317.5	422.275	269.875	2860	6550			BT4B 334023 E1/C675
317.5	438.15	276.225	3520	8300			BT4B 334020 G/HA4
310	430	310	2860	6550			BT4-8093 G/HA1VA901
310	430	350	4750	9150			BT4-8127 E1/C700
305	438.048	280.99	3080	6700			BT4B 334076 G/HA1VA901
304.902	412.648	266.7	3190	7500			BT4-0004 G/HA1
304.902	412.648	266.7	2700	6700			BT4-0016 G/HA1C445VA901
304.902	412.648	266.7	2970	7500			330758 BG
304.8	501.65	336.55	4730	9300			BT4B 328909 G/HA1VA901
304.8	495.3	342.9	5120	9300			BT4-8061 G/HA1C400VA901
304.8	419.1	269.875	2920	6700			BT4-8057 G/HA1VA901
304.648	438.048	280.99	3080	6950			BT4B 328828 G/HA1
304.648	438.048	280.99	3080	6950			331492
304.648	438.048	280.99	3080	6700			BT4B 334008 G/HA1VA901
300	440	280.99	3080	6700			BT4B 334126 G/HA1VA901
300	440	280.988	3190	7800			BT4B 328725 G/HA1
292.1	422.275	269.875	3800	8000			BT4B 331968 BG/HA1
288.925	406.4	298.45	3580	9000			BT4B 331452 G/HA1
285.75	380.898	244.475	2200	5500			BT4-0015 G/HA1C400VA903
285.75	380.898	244.475	2290	6400			330337 AG
285	400	340	3650	7650			BT4-8116 E1/C525
280	460	324	4680	9300			BT4B 332441 G/HA1
280	406.4	298.45	4150	9000			BT4-0026 A/PEX
279.578	380.898	244.475	2290	6400			330540 AG
279.4	393.7	269.875	2750	5850			BT4-0011 G/HA1C500VA901