75HP Gearbox RW-610, Spline 1-3/8 Input Shaft

75HP Gearbox RW-610-6S, Spline 1-3/8 Input Shaft

Name: 75HP Gearbox RW-610-6S, Spline 1-3/8 Input Shaft
SKU: 87857

This rotary cutter gearbox can provide a high powered operation to your 5 ft., 6 ft., and 7 ft. rotary cutters. It runs at 75 HP and has a 6 spline shaft that measures 1-3/8 in. The housing construction is extremely durable, constructed from ductile iron.

Availability:

#87857

Product Overview

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-610-6S gearbox operates at 75 HP. The housing is constructed from durable ductile iron and the input shaft measures 1-3/8 in. with 6 splines. It has a beveled type of gear, with the gear ratio measuring 1:1.46. Designed for use with 5 ft., 6 ft., and 7 ft. rotary cutters, this rotary cutter gearbox has 4 bolt holes measuring 3/4 in. on an 8 in. bolt pattern for installment.

Specifications

Gearbox RW-610-6S
Counter clockwise rotation
Horsepower: 75
Max RPM 540
For 5 ft., 6 ft., and 7 ft. rotary cutters
Come with the castellated nut and the carrier hub for the stump jumper (if needed)
Housing construction: Ductile iron
Input shaft: 1-3/8 in.
6 Spline shaft
Gear ratio: 1:1.46
Gear type: Bevel gear
Bolt holes: 4, with 3/4 in. diameter
Bolt pattern: 8 in.
Output shaft 2" 15 Spline
For castle nut use ASC # 102241 - 1" Castle Nut
For input seal use ASC # 89758
For output seal use ASC # 89761
For breather plug use ASC # 89762
After the pan and blades are installed onto the gearbox make sure when blades are turned back toward the gearbox shaft they do not hit the shaft or nut but clear it before using the rotary cutter.