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	140mm	20mm					6920LLB
100mm	140mm	20mm					6920LLU
100mm	140mm	20mm					6920LU
100mm	140mm	20mm					6920N
100mm	140mm	20mm					6920Z
100mm	140mm	20mm					6920ZN
100mm	140mm	20mm					6920ZZ
105mm	145mm	20mm					6921
105mm	145mm	20mm					6921LB
105mm	145mm	20mm					6921LLB
105mm	145mm	20mm					6921LLU
105mm	145mm	20mm					6921LU
105mm	145mm	20mm					6921LU
105mm	145mm	20mm					6921N
105mm	145mm	20mm					6921Z
105mm	145mm	20mm					6921ZZ
110mm	150mm	20mm					6922
240mm	300mm	28mm					6848B
200mm	250mm	24mm					6840
5mm	11mm	3mm					685
220mm	270mm	24mm					6844
260mm	320mm	28mm					6852B
240mm	300mm	28mm					6848B
280mm	350mm	33mm					6856
5mm	11mm	3mm					685
6mm	13mm	3.5mm					686
260mm	320mm	28mm					6852B
300mm	380mm	38mm					6860
280mm	350mm	33mm					6856
320mm	400mm	38mm					6864

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