型号查询-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]
420mm	560mm	140mm					NNU4984
400mm	540mm	140mm					NNU4980
420mm	560mm	140mm					NNU4984K
400mm	540mm	140mm					NNU4980K
440mm	600mm	160mm					NNU4988
420mm	560mm	140mm					NNU4984
440mm	600mm	160mm					NNU4988K
420mm	560mm	140mm					NNU4984K
460mm	620mm	160mm					NNU4992K
440mm	600mm	160mm					NNU4988
70mm	150mm	35mm					NF314
60mm	130mm	31mm					NF312
75mm	160mm	37mm					NF315
65mm	140mm	33mm					NF313
80mm	170mm	39mm					NF316
70mm	150mm	35mm					NF314
85mm	180mm	41mm					NF317
75mm	160mm	37mm					NF315
90mm	190mm	43mm					NF318
80mm	170mm	39mm					NF316
45mm	85mm	23mm					NU2209E
85mm	180mm	41mm					NF317
50mm	90mm	23mm					NU2210
90mm	190mm	43mm					NF318
50mm	90mm	23mm					NU2210E
45mm	85mm	23mm					NU2209E
55mm	100mm	25mm					NU2211
50mm	90mm	23mm					NU2210
55mm	100mm	25mm					NU2211E
50mm	90mm	23mm					NU2210E

原装进口品质，真诚服务