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]
50mm	110mm	27mm					NU310E
60mm	130mm	31mm					NU312
55mm	120mm	29mm					NU311
240mm	440mm	72mm					NJ248
260mm	480mm	80mm					NJ252
280mm	500mm	80mm					NJ256
300mm	540mm	85mm					NJ260
320mm	580mm	92mm					NJ264
20mm	52mm	15mm					NJ304
20mm	52mm	15mm					NJ304+HJ304
20mm	52mm	15mm					NJ304E
20mm	52mm	15mm					NJ304E+HJ304E
25mm	62mm	17mm					NJ305
25mm	62mm	17mm					NJ305+HJ305
25mm	62mm	17mm					NJ305E
25mm	62mm	17mm					NJ305E+HJ305E
30mm	72mm	19mm					NJ306
30mm	72mm	19mm					NJ306+HJ306
30mm	72mm	19mm					NJ306E
30mm	72mm	19mm					NJ306E+HJ306E
35mm	80mm	21mm					NJ307
35mm	80mm	21mm					NJ307+HJ307
35mm	80mm	21mm					NJ307E
110mm	240mm	50mm					NJ322E
110mm	240mm	50mm					NJ322
110mm	240mm	50mm					NJ322E+HJ322E
110mm	240mm	50mm					NJ322+HJ322
120mm	260mm	55mm					NJ324
110mm	240mm	50mm					NJ322E
120mm	260mm	55mm					NJ324+HJ324

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