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]
25mm	62mm	17mm					N305
40mm	90mm	23mm					N308
30mm	72mm	19mm					N306
45mm	100mm	25mm					N309
35mm	80mm	21mm					N307
50mm	110mm	27mm					N310
40mm	90mm	23mm					N308
50mm	130mm	31mm					N410
55mm	140mm	33mm					N411
60mm	150mm	35mm					N412
65mm	160mm	37mm					N413
70mm	180mm	42mm					N414
75mm	190mm	45mm					N415
80mm	200mm	48mm					N416
85mm	210mm	52mm					N417
90mm	225mm	54mm					N418
95mm	240mm	55mm					N419
100mm	250mm	58mm					N420
105mm	260mm	60mm					N421
110mm	280mm	65mm					N422
120mm	310mm	72mm					N424
130mm	340mm	78mm					N426
140mm	360mm	82mm					N428
150mm	380mm	85mm					N430
25mm	47mm	12mm					N1005
30mm	55mm	13mm					N1006
35mm	62mm	14mm					N1007
105mm	225mm	49mm					NF321
95mm	200mm	45mm					NF318
110mm	240mm	50mm					NF322

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