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U Series

Mainly used in irreversible rolling mills such hot strip mill finishing stand.

USeries

Size Table

Model No. Rotational diameter(mm)D Torque capacity(N・m) Maximum operating
angle(° )
TR1) TD2) TS3)
U4507336545.52555104
U4H07839053033246184
U4908442062.73927754
U5308844077.14718924
U5E09547594.164911704
U5509849010865712704
U5G10552512781414704
U57108540140116017804
U59118590180135022704
U63128640229191029204
U6S132660255201030304
U6D138690285239037104
U65148740360269047704
U67152760398309048404
U6J156780416339056904
U69168840491392066504

[Note] 1) TR indicates rated torque and is used for life calculation. ...Km (material confficient) = 1.
              2) TD indicates the judgment reference torque for the maximum torque (Normal), and TD torque/Maximum torque >1.5 is desirable.
              3) TS indicates the judgment reference torque for the breaking torque (Highest), and TS torque/Breaking torque >1.5 is desirable.

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