one-way roller clutch / full-face / with internal bearings / backstop
FGR … R A3A4 series
full-face, with internal bearings
Min.: 55 Nm (40.5659 ft.lb)
Max.: 68,000 Nm (50,154.2262 ft.lb)
Min.: 12 mm
Max.: 150 mm
Min.: 200 rpm (1,256.64 rad.min-1)
Max.: 2,500 rpm (15,707.96 rad.min-1)
with lever arm
Complete Freewheel FGR R A3A4 with lever arm are sealed roller freewheels with ball bearings. They are oil lubricated.
The freewheels FGR R A3A4 have an end cover and are fitted to shaft ends.
The oil filling is carried out after the freewheel has been installed.
Nominal torques up to 68 000 Nm.
Bores up to 150 mm.
- Backstop for applications with low to medium speeds in freewheeling operation.