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]
35mm	90mm	23mm					21308CK；H308X
40mm	90mm	23mm					21308C
45mm	100mm	25mm					21309CK
35mm	90mm	23mm					21308CK；H308X
40mm	100mm	25mm					21309CK；H309X
45mm	100mm	25mm					21309C
50mm	110mm	27mm					21310CK
40mm	100mm	25mm					21309CK；H309X
20mm	47mm	18mm					2204S
50mm	110mm	27mm					21310C
60mm	110mm	28mm					22212BKD1
50mm	100mm	25mm					22211BKD1；H311X
55mm	110mm	28mm					22212BKD1；H312X
60mm	110mm	28mm					22212BD1
65mm	120mm	31mm					22213BKD1
55mm	110mm	28mm					22212BKD1；H312X
60mm	120mm	31mm					22213BKD1；H313X
35mm	80mm	31mm					2307SK;H2307X
380mm	600mm	148mm					23080BKD1；H3080
400mm	600mm	148mm					23080BD1
420mm	620mm	150mm					23084BD1
400mm	600mm	148mm					23080BKD1
420mm	620mm	150mm					23084BKD1
380mm	600mm	148mm					23080BKD1；H3080
400mm	620mm	150mm					23084BKD1；H3084
420mm	620mm	150mm					23084BD1
440mm	650mm	157mm					23088BD1
420mm	620mm	150mm					23084BKD1
440mm	650mm	157mm					23088BKD1
400mm	620mm	150mm					23084BKD1；H3084

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