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]
28mm	45mm	30mm					NA69/28R
7mm	17mm	10mm					NA497
32mm	52mm	36mm					NA69/32R
22mm	39mm	30mm					NA69/22R
12mm	24mm	22mm					NA6901R
28mm	45mm	30mm					NA69/28R
15mm	28mm	23mm					NA6902R
32mm	52mm	36mm					NA69/32R
340mm	420mm	80mm					NA4868
280mm	350mm	69mm					NA4856
360mm	440mm	80mm					NA4872
300mm	380mm	80mm					NA4860
22mm	39mm	17mm					NA49/22R
340mm	420mm	80mm					NA4868
28mm	45mm	17mm					NA49/28R
360mm	440mm	80mm					NA4872
32mm	52mm	20mm					NA49/32R
22mm	39mm	17mm					NA49/22R
8mm	19mm	11mm					NA49/8
28mm	45mm	17mm					NA49/28R
9mm	20mm	11mm					NA49/9
32mm	52mm	20mm					NA49/32R
10mm	22mm	13mm					NA4900R
8mm	19mm	11mm					NA49/8
12mm	24mm	13mm					NA4901R
9mm	20mm	11mm					NA49/9
15mm	28mm	13mm					NA4902R
10mm	22mm	13mm					NA4900R
15mm	21mm	12mm					BK1512
15mm	21mm	16mm					BK1516

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