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]
105mm	190mm	72mm					7221BDT
105mm	190mm	72mm					7221CDF
105mm	190mm	36mm					7221C
105mm	190mm	72mm					7221CDT
105mm	190mm	72mm					7221CDB
105mm	190mm	72mm					7221DB
105mm	190mm	72mm					7221CDF
105mm	190mm	72mm					7221DF
105mm	190mm	72mm					7221CDT
105mm	190mm	72mm					7221DT
105mm	190mm	72mm					7221DB
110mm	200mm	38mm					7222
105mm	190mm	72mm					7221DF
110mm	200mm	38mm					7222B
105mm	190mm	72mm					7221DT
110mm	200mm	76mm					7222BDB
110mm	200mm	38mm					7222
110mm	200mm	76mm					7222BDF
110mm	200mm	38mm					7222B
110mm	200mm	76mm					7222BDT
110mm	200mm	76mm					7222BDB
110mm	200mm	38mm					7222C
110mm	200mm	76mm					7222BDF
110mm	200mm	76mm					7222CDB
110mm	200mm	76mm					7222BDT
110mm	200mm	76mm					7222CDF
110mm	200mm	38mm					7222C
110mm	200mm	76mm					7222CDT
110mm	200mm	76mm					7222CDB
110mm	200mm	76mm					7222DB

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