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]
45mm	85mm	28mm					51309
35mm	68mm	24mm					51307
50mm	95mm	31mm					51310
40mm	78mm	26mm					51308
55mm	105mm	35mm					51311
45mm	85mm	28mm					51309
60mm	110mm	35mm					51312
50mm	95mm	31mm					51310
65mm	115mm	36mm					51313
55mm	105mm	35mm					51311
70mm	125mm	40mm					51314
60mm	110mm	35mm					51312
75mm	135mm	44mm					51315
65mm	115mm	36mm					51313
80mm	140mm	44mm					51316
70mm	125mm	40mm					51314
85mm	150mm	49mm					51317
75mm	135mm	44mm					51315
170mm	215mm	34mm					51134
150mm	190mm	31mm					51130
180mm	225mm	34mm					51136
160mm	200mm	31mm					51132
190mm	240mm	37mm					51138
170mm	215mm	34mm					51134
200mm	250mm	37mm					51140
180mm	225mm	34mm					51136
220mm	270mm	37mm					51144
190mm	240mm	37mm					51138
240mm	300mm	45mm					51148
200mm	250mm	37mm					51140

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