型号查询-上海正关轴承有限公司

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]
45mm	100mm	25mm					6309
240mm	440mm	72mm					NJ248
220mm	400mm	65mm					NJ244
45mm	100mm	25mm					6309LLB
45mm	100mm	25mm					6309LB
90mm	160mm	60mm					7218BDT
200mm	360mm	58mm					NJ240
45mm	100mm	25mm					6309LLB
200mm	360mm	58mm					NJ240E
90mm	160mm	30mm					7218C
190mm	340mm	55mm					NJ238
90mm	160mm	60mm					7218BDF
190mm	340mm	55mm					NJ238E
90mm	160mm	60mm					7218CDB
180mm	320mm	52mm					NJ236
90mm	160mm	60mm					7218BDT
180mm	320mm	52mm					NJ236E
90mm	160mm	60mm					7218CDF
170mm	310mm	52mm					NJ234
90mm	160mm	30mm					7218C
90mm	160mm	60mm					7218CDT
170mm	310mm	52mm					NJ234E
90mm	160mm	60mm					7218CDB
160mm	290mm	48mm					NJ232
90mm	160mm	60mm					7218DB
160mm	290mm	48mm					NJ232E
90mm	160mm	60mm					7218CDF
150mm	270mm	45mm					NJ230
90mm	160mm	60mm					7218DF
90mm	160mm	60mm					7218CDT

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