Description
Gearboxes work to administer a transfer of speed and torque through their internal gear rotation, helping the overall performance of your rotary cutter. This RW-710-20S gearbox operates at 75-90 HP. The housing is constructed from durable ductile iron and the input shaft measures 1-3/4 in. with 20 splines. The gear ratio measures 1:1.46, and it is designed for use with 5 ft., 6 ft., and 7 ft. rotary cutters. The 15 spline output shaft measures 2 inches in diameter.
Specifications:
- Input Shaft
- Gearbox RW-710-20S
- Horsepower: 75-90
- Max RPM 540
- For 5 ft., 6 ft., and 7 ft. rotary cutters
- Both shaft lengths are 4-1/2 in.
- 20 spline
- Hub for blade carrier is included
- Housing construction: Ductile iron
- Input shaft: 1-3/4 in.
- Gear ratio: 1:1.46
- 2 in. diameter, 15 Spline Output Shaft
- Rotation is CW or CCW with no modifications; It also comes with the castilated nut and the carrier hub for the stump jumper (if needed)
- Mounting Pattern:
- (4) 3/4″ holes
- 8″ bolt pattern
- 5.5″ clearance for output cap
- Use ASC 102241 for replacement 1″ Castle Nut
- Use ASC 89761 for Output Shaft Seal
- Use ASC 124422 for Input Shaft Seal
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