KOYO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]
150mm	270mm	45mm					NJ230E
140mm	250mm	42mm					NJ228
40mm	80mm	18mm					NU208E
35mm	72mm	17mm					NU207
35mm	72mm	17mm					NU207E
30mm	62mm	16mm					NU206
30mm	62mm	16mm					NU206E
25mm	52mm	15mm					NU205
25mm	52mm	15mm					NU205E
20mm	47mm	14mm					NU204
20mm	47mm	14mm					NU204E
460mm	680mm	100mm					NU1092
440mm	650mm	94mm					NU1088
420mm	620mm	90mm					NU1084
400mm	600mm	90mm					NU1080
380mm	560mm	82mm					NU1076
360mm	540mm	82mm					NU1072
340mm	520mm	82mm					NU1068
320mm	480mm	74mm					NU1064
300mm	460mm	74mm					NU1060
280mm	420mm	65mm					NU1056
260mm	400mm	65mm					NU1052
25mm	52mm	15mm					NJ205E
20mm	47mm	14mm					NJ204
20mm	47mm	14mm					NJ204E
150mm	380mm	85mm					NU430
140mm	360mm	82mm					NU428
130mm	340mm	78mm					NU426
120mm	310mm	72mm					NU424
110mm	280mm	65mm					NU422

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