Ultra 90 Degree Gearbox

With an efficient right-angle configuration, the Ultra 90 Degree Gearbox offers a robust solution to building a more compact robot. The Ultra 90 Degree Gearbox allows you to connect the UltraPlanetary Gearbox and the HD Hex Motor (REV-41-1600) in a 90-degree orientation for maximum flexibility and ease of use in tight spaces. This versatile gearbox can also be used to transfer power between two 5mm hex shafts that are at a right-angle configuration.

Features

• Mounts to the output of the UltraPlanetary Gearbox
• Mounting holes compatible with the REV Motion Pattern
• Affix between pieces of channel in a channel drivetrain for a more compact design
• Through-bore hex on the output allows positioning the gearbox in the middle of a shaft or using a very long shaft without needing to cut it
• Blind socket hex input allows shafts of varying length and also captures the shaft when mounted to the output of an UltraPlanetary Gearbox
• Ball bearings located on the input and output for smooth performance

Specifications

• Case Material: Glass Fiber Reinforced PA66 Nylon

• Gear Material: Sintered Steel
• Gear Ratio: 1:1
• Weight (just gearbox): 102.6g (0.226lbs)
• Weight (with UP mounting accessories): 117.2g (0.258lbs)
• Input & Output Bore: 5mm Hex
• Input Bore Depth: 10.5mm
• Output Bore Depth: through-bore
• Mounting Holes: M3 threaded (M3 clearance on input for mounting to UP)
• Mounting Hole Depth: With standard REV channel or brackets, the recommended screw length for mounting the Ultra 90 Degree Gearbox to REV motor brackets or channel is M3 x 6mm (REV-41-1713). REV recommends that no more than 4mm of thread engagement is used to mount the gearbox on the motion pattern faces. 
• Bolt Pattern: 32mm bolt circle (60° spacing)
• Height: 33mm
• Width (output-to-output): 40mm
• Length (from input face): 40mm

Kit Contents

Documentation

• Ultra 90 Degree Gearbox Overview

CAD & Drawings

• REV-41-2080 STEP File
• REV-41-2080 Onshape
• REV-41-2080 Drawing