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]
260mm	360mm	100mm					NNU4952K
300mm	420mm	118mm					NNU4960
280mm	380mm	100mm					NNU4956
300mm	420mm	118mm					NNU4960K
280mm	380mm	100mm					NNU4956K
320mm	440mm	118mm					NNU4964
300mm	420mm	118mm					NNU4960
320mm	440mm	118mm					NNU4964K
300mm	420mm	118mm					NNU4960K
340mm	460mm	118mm					NNU4968
320mm	440mm	118mm					NNU4964
340mm	460mm	118mm					NNU4968K
320mm	440mm	118mm					NNU4964K
360mm	480mm	118mm					NNU4972
340mm	460mm	118mm					NNU4968
360mm	480mm	118mm					NNU4972K
340mm	460mm	118mm					NNU4968K
380mm	520mm	140mm					NNU4976
360mm	480mm	118mm					NNU4972
380mm	520mm	140mm					NNU4976K
40mm	110mm	27mm					N408
30mm	90mm	23mm					N406
45mm	120mm	29mm					N409
35mm	100mm	25mm					N407
50mm	130mm	31mm					N410
40mm	110mm	27mm					N408
55mm	140mm	33mm					N411
45mm	120mm	29mm					N409
60mm	150mm	35mm					N412
50mm	130mm	31mm					N410

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