1-3/8 in. 6-Spline Input/Output 1:1.21 Ratio Center Gearbox

Description

Restore reliable power transfer to your dual spindle rotary cutter with this heavy duty replacement center gearbox. Built with a ductile iron housing for long lasting strength and dependable field performance in demanding mowing applications.

Features 1-3/8 in. 6-spline input and output shafts for standard PTO and second-stage gearbox fitment. Operates at a maximum of 540 RPM with a 1:1.21 gear ratio and bevel gear design for efficient torque conversion. Designed for 8 and 10 ft. dual spindle rotary cutters with 100 HP compatibility. Mounting features 4 holes with a 5/8 in. size on a 6 in. x 3-1/4 in. bolt pattern. A direct replacement for center gearboxes on heavy duty 10 ft. mowers. Manufacturer Part Number: RW61T.

Dimension

Bolt Pattern:

6 in. x 3-1/4 in.

Hole Size:

5/8 in.

Weight:

79 lb

Specification

Bevel:

Yes

Brand:

Grizzly

Capacity:

100 HP

Features:

Ductile iron housing for superior strength and long lasting durability
1-3/8 in. 6-spline input and output shafts for standard fitment
1:1.21 gear ratio with bevel gear design for efficient torque conversion
100 HP compatibility for demanding heavy duty mowing applications
Direct replacement for center gearboxes on 8 and 10 ft. dual spindle rotary cutters

Hole Count:

4 (Mounting Holes)

Input:

1-3/8 in.

Input Spline Count:

Material:

Ductile Iron (Housing)

Output:

1-3/8 in.

Output Spline Count:

Ratio:

1:1.21

Style:

Dual Spindle Rotary Cutter Gearbox

Type:

Gearbox

Used On:

8 ft., 10 ft. Dual Spindle Rotary Cutters

1-3/8 in. 6-Spline Input/Output 1:1.21 Ratio Center Gearbox