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]
105mm	145mm	40mm					NNU4921
110mm	150mm	40mm					NNU4922K
105mm	145mm	40mm					NNU4921K
120mm	165mm	45mm					NNU4924
110mm	150mm	40mm					NNU4922
120mm	165mm	45mm					NNU4924K
110mm	150mm	40mm					NNU4922K
130mm	180mm	50mm					NNU4926
120mm	165mm	45mm					NNU4924
130mm	180mm	50mm					NNU4926K
120mm	165mm	45mm					NNU4924K
140mm	190mm	50mm					NNU4928
130mm	180mm	50mm					NNU4926
140mm	190mm	50mm					NNU4928K
95mm	170mm	43mm					NUP2219E
100mm	180mm	46mm					NUP2220
100mm	180mm	46mm					NUP2220E
110mm	200mm	53mm					NUP2222
110mm	200mm	53mm					NUP2222E
120mm	215mm	58mm					NUP2224
120mm	215mm	58mm					NUP2224E
130mm	230mm	64mm					NUP2226
130mm	230mm	64mm					NUP2226E
140mm	250mm	68mm					NUP2228
140mm	250mm	68mm					NUP2228E
150mm	270mm	73mm					NUP2230
150mm	270mm	73mm					NUP2230E
160mm	290mm	80mm					NUP2232
160mm	290mm	80mm					NUP2232E
170mm	310mm	86mm					NUP2234

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