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]
100mm	210mm	98mm					53420U
60mm	95mm	36mm					7012DB
90mm	190mm	88mm					53418U
60mm	110mm	44mm					7212BDF
85mm	180mm	83mm					53417U
60mm	110mm	22mm					7212B
60mm	110mm	44mm					7212BDT
80mm	170mm	78mm					53416U
60mm	110mm	44mm					7212BDB
60mm	110mm	22mm					7212C
75mm	160mm	75mm					53415U
60mm	110mm	44mm					7212BDF
70mm	150mm	69mm					53414U
65mm	140mm	65mm					53413U
60mm	110mm	44mm					7212CDB
60mm	130mm	58mm					53412U
60mm	110mm	44mm					7212BDT
60mm	110mm	44mm					7212CDF
55mm	120mm	55mm					53411U
60mm	110mm	22mm					7212C
50mm	78mm	22mm					51210
45mm	73mm	20mm					51209
60mm	110mm	44mm					7212CDT
60mm	110mm	44mm					7212CDB
40mm	68mm	19mm					51208
60mm	110mm	44mm					7212DB
35mm	62mm	18mm					51207
30mm	52mm	16mm					51206
60mm	110mm	44mm					7212CDF
25mm	47mm	15mm					51205

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