FGR … R A2A3 series
1 /2Pages
FGR … R A2A3 series
1 /2Pages
Catalog excerpts
Complete Freewheels FGR … R A2A3 with lever arm with rollers Application as ➧ Backstop for applications with low to medium speeds in freewheeling operation. Features Complete Freewheel FGR … R A2A3 with lever arm are sealed roller freewheels with ball bearings. They are oil lubricated. The freewheels FGR … R A2A3 are arranged on through shafts or shaft ends. Nominal torques up to 68 000 Nm. Bores up to 150 mm. Application example Complete Freewheel FGR … R A2A3 as backstop at the end of an inclined conveyor belt. The backdriving torque is helt by lever arm with holding pin on the fundament. When the holding pin is dismounted the conveyor belt can be turned in both directions.
Open the catalog to page 1
39-2 Standard type For universal use ■ Freewheels with bore diameters highlighted blue in the table are available with short delivery times. The maximum transmissible torque is 2 times the specified nominal torque. See page 14 for determination of selection torque. Keyway according to DIN 6885, page 1 • Tolerance of keyway width JS10. Mounting The backdriving torque is supported by the lever arm with holding pin. The holding pin engages in a slot or bore in the frame of the machine. It must have 0,5 to 2 mm play in the axial and radial directions. If the holding pin is removed,the shaft can be...
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- Rectangular housing
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- RINGSPANN clamping
- Metal housing
- RINGSPANN flexible coupling
- RINGSPANN shaft coupling
- RINGSPANN friction brake
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- RINGSPANN flange coupling
- Pack unit
- Single pedal pedal
- Torque coupling
- RINGSPANN rigid coupling
- Electric hydraulic power unit
- RINGSPANN disc brake
- Transmission coupling
- RINGSPANN spring brake
- RINGSPANN electromagnetic brake
- RINGSPANN zero-backlash coupling
- RINGSPANN friction brake caliper