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基本尺寸			基本額定載荷		額定轉(zhuǎn)速		型號(hào)
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
20mm	37mm	17mm					NA4904R
25mm	42mm	17mm					NA4905R
30mm	47mm	17mm					NA4906R
35mm	55mm	20mm					NA4907R
40mm	62mm	22mm					NA4908R
45mm	68mm	22mm					NA4909R
50mm	72mm	22mm					NA4910R
55mm	80mm	25mm					NA4911R
60mm	85mm	25mm					NA4912R
65mm	90mm	25mm					NA4913R
70mm	100mm	30mm					NA4914R
75mm	105mm	30mm					NA4915R
80mm	110mm	30mm					NA4916R
85mm	120mm	35mm					NA4917R
90mm	125mm	35mm					NA4918R
95mm	130mm	35mm					NA4919R
25mm	31mm	17mm					K25×31×17
25mm	29mm	17mm					K25×29×17
25mm	32mm	16mm					K25×32×16
25mm	30mm	13mm					K25×30×13
28mm	33mm	13mm					K28×33×13
25mm	31mm	17mm					K25×31×17
28mm	33mm	17mm					K28×33×17
25mm	32mm	16mm					K25×32×16
28mm	34mm	17mm					K28×34×17
28mm	33mm	13mm					K28×33×13
28mm	35mm	16mm					K28×35×16
28mm	33mm	17mm					K28×33×17
30mm	35mm	13mm					K30×35×13
28mm	34mm	17mm					K28×34×17

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