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]
150mm	210mm	60mm					NNU4930K
160mm	220mm	60mm					NNU4932
160mm	220mm	60mm					NNU4932K
170mm	230mm	60mm					NNU4934
170mm	230mm	60mm					NNU4934K
180mm	250mm	69mm					NNU4936
180mm	250mm	69mm					NNU4936K
190mm	260mm	69mm					NNU4938
190mm	260mm	69mm					NNU4938K
200mm	280mm	80mm					NNU4940
200mm	280mm	80mm					NNU4940K
220mm	300mm	80mm					NNU4944
220mm	300mm	80mm					NNU4944K
105mm	190mm	36mm					NJ221+HJ221
110mm	200mm	38mm					NJ222
110mm	200mm	38mm					NJ222+HJ222
110mm	200mm	38mm					NJ222E
110mm	200mm	38mm					NJ222E+HJ222E
120mm	215mm	40mm					NJ224
120mm	215mm	40mm					NJ224+HJ224
120mm	215mm	40mm					NJ224E
120mm	215mm	40mm					NJ224E+HJ224E
130mm	230mm	40mm					NJ226+HJ226
130mm	230mm	40mm					NJ226E
130mm	230mm	40mm					NJ226E+HJ226E
140mm	250mm	42mm					NJ228
140mm	250mm	42mm					NJ228+HJ228
140mm	250mm	42mm					NJ228E
140mm	250mm	42mm					NJ228E+HJ228E
150mm	270mm	45mm					NJ230

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