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]
90mm	190mm	46.5mm					30318DU
90mm	190mm	46.5mm					30318U
95mm	200mm	49.5mm					30319DU
95mm	200mm	49.5mm					30319U
100mm	215mm	51.5mm					30320U
105mm	225mm	53.5mm					30321U
110mm	240mm	54.5mm					30322U
20mm	52mm	15mm					NF304
20mm	37mm	9mm					6904
25mm	62mm	17mm					NF305
320mm	580mm	92mm					NF264
30mm	72mm	19mm					NF306
20mm	52mm	15mm					NF304
35mm	80mm	21mm					NF307
25mm	62mm	17mm					NF305
40mm	90mm	23mm					NF308
30mm	72mm	19mm					NF306
45mm	100mm	25mm					NF309
35mm	80mm	21mm					NF307
50mm	110mm	27mm					NF310
40mm	90mm	23mm					NF308
55mm	120mm	29mm					NF311
45mm	100mm	25mm					NF309
60mm	130mm	31mm					NF312
50mm	110mm	27mm					NF310
65mm	140mm	33mm					NF313
55mm	120mm	29mm					NF311
75mm	130mm	25mm					NJ215
70mm	125mm	24mm					NJ214E
75mm	130mm	25mm					NJ215+HJ215

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