基本尺寸基本額定載荷 額定轉(zhuǎn)速型號類型
dynamicstaticReference speedLimiting speedModelType
d[mm]D[mm]B[mm]C[kN]C0[kN][r/min][r/min]
73.025mm117.475mm66.675mm33287/33462DTDO(雙列雙外圈)
750mm1220mm475mm241/750YMDYM型
73.025mm120mm79.908mm33287/33472DCTDO(雙列雙外圈)
750mm1090mm250mm230/750YMBYM型
60mm130mm46mm22312YMYM型
73.025mm127mm80.962mm567/563DTDO(雙列雙外圈)
73.025mm139.992mm82.55mm576/572DTDO(雙列雙外圈)
55mm120mm43mm22311YMYM型
73.025mm152.4mm95.25mm657/654DTDO(雙列雙外圈)
73.025mm155.575mm101.6mm744/742DTDO(雙列雙外圈)
73.817mm114.287mm58.738mm29688/29622DTDO(雙列雙外圈)
65mm120mm31mm22213YMYM型
73.817mm127mm80.962mm568/563DTDO(雙列雙外圈)
60mm110mm28mm22212YMYM型
74.612mm139.992mm82.55mm577/572DTDO(雙列雙外圈)
65mm140mm48mm22313YMYM型
74.976mm121.442mm52.39mm34294/34478DTDO(雙列雙外圈)
76.2mm109.538mm42.86mmL814749/L814710DTDO(雙列雙外圈)
40mm90.119mm50.795mm350A/353DTDO(雙列雙外圈)
60mm130mm46mm22312YMYM型
70mm150mm51mm22314YMYM型
40mm95.25mm61.915mm442-S/432DTDO(雙列雙外圈)
40mm90.119mm50.795mm357/353DTDO(雙列雙外圈)
41.275mm76.2mm49.212mm24780/24720DTDO(雙列雙外圈)
65mm120mm31mm22213YMYM型
40mm92.075mm55.562mm44157/44363DTDO(雙列雙外圈)
75mm160mm55mm22315YMYM型
41.275mm76.2mm49.212mm24780/24720XDTDO(雙列雙外圈)
65mm140mm48mm22313YMYM型
80mm140mm33mm22216YMYM型