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	225mm	53.5mm					30321U
95mm	200mm	49.5mm					30319U
110mm	240mm	54.5mm					30322U
100mm	215mm	51.5mm					30320U
120mm	260mm	59.5mm					30324U
105mm	225mm	53.5mm					30321U
130mm	280mm	63.75mm					30326U
110mm	240mm	54.5mm					30322U
100mm	180mm	37mm					30220U
90mm	160mm	32.5mm					30218U
105mm	190mm	39mm					30221U
95mm	170mm	34.5mm					30219U
110mm	200mm	41mm					30222U
100mm	180mm	37mm					30220U
120mm	215mm	43.5mm					30224U
105mm	190mm	39mm					30221U
130mm	230mm	43.75mm					30226U
110mm	200mm	41mm					30222U
140mm	250mm	45.75mm					30228U
120mm	215mm	43.5mm					30224U
150mm	270mm	49mm					30230U
130mm	230mm	43.75mm					30226U
160mm	290mm	52mm					30232U
140mm	250mm	45.75mm					30228U
170mm	310mm	57mm					30234U
150mm	270mm	49mm					30230U
180mm	320mm	57mm					30236U
160mm	290mm	52mm					30232U
150mm	270mm	77mm					32230U
160mm	290mm	84mm					32232U

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