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]
45mm	100mm	36mm					2309S
45mm	100mm	36mm					2309SK
50mm	110mm	40mm					2310S
50mm	110mm	40mm					2310SK
55mm	120mm	43mm					2311S
55mm	120mm	43mm					2311SK
60mm	130mm	46mm					2312S
60mm	130mm	46mm					2312SK
70mm	150mm	51mm					2314S
70mm	150mm	51mm					2314SK
75mm	160mm	55mm					2315S
75mm	160mm	55mm					2315SK
80mm	170mm	58mm					2316S
80mm	170mm	58mm					2316SK
105mm	225mm	49mm					1321S
105mm	225mm	49mm					1321SK
110mm	240mm	50mm					1322S
110mm	240mm	50mm					1322SK
20mm	47mm	18mm					2204S
20mm	47mm	18mm					2204SK
20mm	47mm	18mm					2204SK;H304
25mm	52mm	18mm					2205S
25mm	52mm	18mm					2205SK
30mm	62mm	20mm					2206S
30mm	62mm	20mm					2206SK
35mm	72mm	23mm					2207S
35mm	72mm	23mm					2207SK
40mm	80mm	23mm					2208S
40mm	80mm	23mm					2208SK
45mm	85mm	23mm					2209S

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