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基本尺寸			基本額定載荷		額定轉(zhuǎn)速		型號
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
10mm	22mm	6mm					7900
17mm	30mm	7mm					7903C
12mm	24mm	6mm					7901C
20mm	37mm	9mm					7904C
15mm	28mm	7mm					7902C
25mm	42mm	9mm					7905C
17mm	30mm	7mm					7903C
25mm	42mm	18mm					7905CDB
20mm	37mm	9mm					7904C
25mm	42mm	18mm					7905CDF
25mm	42mm	9mm					7905C
25mm	42mm	18mm					7905CDT
25mm	42mm	18mm					7905CDB
30mm	47mm	9mm					7906C
25mm	42mm	18mm					7905CDF
30mm	47mm	18mm					7906CDB
25mm	42mm	18mm					7905CDT
30mm	47mm	18mm					7906CDF
30mm	47mm	9mm					7906C
45mm	100mm	25mm					7309
45mm	100mm	25mm					7309B
45mm	100mm	50mm					7309BDB
45mm	100mm	50mm					7309BDF
45mm	100mm	50mm					7309BDT
45mm	100mm	25mm					7309C
45mm	100mm	50mm					7309CDB
45mm	100mm	50mm					7309CDF
45mm	100mm	50mm					7309CDT
45mm	100mm	50mm					7309DB
45mm	100mm	50mm					7309DF

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