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]
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
65mm	160mm	37mm					N413
55mm	140mm	33mm					N411
70mm	180mm	42mm					N414
60mm	150mm	35mm					N412
75mm	190mm	45mm					N415
65mm	160mm	37mm					N413
80mm	200mm	48mm					N416
70mm	180mm	42mm					N414
85mm	210mm	52mm					N417
75mm	190mm	45mm					N415
65mm	160mm	37mm					NJ413+HJ413
75mm	190mm	45mm					NJ415
70mm	180mm	42mm					NJ414
75mm	190mm	45mm					NJ415+HJ415
70mm	180mm	42mm					NJ414+HJ414
80mm	200mm	48mm					NJ416
75mm	190mm	45mm					NJ415

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