NTN轴承-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]
170mm	310mm	52mm					N234
180mm	320mm	52mm					N236
190mm	340mm	55mm					N238
200mm	360mm	58mm					N240
20mm	52mm	15mm					N304
25mm	62mm	17mm					N305
30mm	72mm	19mm					N306
35mm	80mm	21mm					N307
40mm	90mm	23mm					N308
45mm	100mm	25mm					N309
50mm	110mm	27mm					N310
55mm	120mm	29mm					N311
60mm	130mm	31mm					N312
65mm	100mm	18mm					N1013
70mm	110mm	20mm					N1014
75mm	115mm	20mm					N1015
80mm	125mm	22mm					N1016
85mm	130mm	22mm					N1017
90mm	140mm	24mm					N1018
95mm	145mm	24mm					N1019
100mm	150mm	24mm					N1020
105mm	160mm	26mm					N1021
110mm	170mm	28mm					N1022
120mm	180mm	28mm					N1024
130mm	200mm	33mm					N1026
140mm	210mm	33mm					N1028
150mm	225mm	35mm					N1030
160mm	240mm	38mm					N1032
170mm	260mm	42mm					N1034
180mm	280mm	46mm					N1036

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