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]
35mm	62mm	20mm					NN3007K
40mm	68mm	21mm					NN3008
40mm	68mm	21mm					NN3008K
90mm	225mm	54mm					NJ418+HJ418
100mm	250mm	58mm					NJ420
95mm	240mm	55mm					NJ419
100mm	250mm	58mm					NJ420+HJ420
95mm	240mm	55mm					NJ419+HJ419
105mm	260mm	60mm					NJ421
100mm	250mm	58mm					NJ420
105mm	260mm	60mm					NJ421+HJ421
100mm	250mm	58mm					NJ420+HJ420
110mm	280mm	65mm					NJ422
105mm	260mm	60mm					NJ421
110mm	280mm	65mm					NJ422+HJ422
105mm	260mm	60mm					NJ421+HJ421
120mm	310mm	72mm					NJ424
110mm	280mm	65mm					NJ422
120mm	310mm	72mm					NJ424+HJ424
110mm	280mm	65mm					NJ422+HJ422
130mm	340mm	78mm					NJ426
120mm	310mm	72mm					NJ424
130mm	340mm	78mm					NJ426+HJ426
440mm	650mm	94mm					NU1088
400mm	600mm	90mm					NU1080
460mm	680mm	100mm					NU1092
420mm	620mm	90mm					NU1084
480mm	700mm	100mm					NU1096
440mm	650mm	94mm					NU1088
20mm	47mm	18mm					NU2204

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