• 31T 0.8Mod Safe-D5 Pinion Gear (ARA311014)
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Arrma (ARA)

ARA311014

31T 0.8Mod Safe-D5 Pinion Gear (ARA311014)

31T 0.8Mod Safe-D5 Pinion Gear (ARA311014)

Introducing the 31-tooth Safe-D5 pinion gear in 0.8 modulus—a rugged, precision-made component for RC models that meshes with the spur gear to transfer power smoothly and reliably.

Crafted from durable steel for long-lasting performance in demanding RC conditions, it features a precise wide-tooth profile and a D-shaped hole to match the motor shaft, helping keep the gear in place even if the set-screw loosens. Sized for a 5 mm motor shaft and designed with a threaded set-screw hole, it includes a set screw and an E-clip to secure the pinion on the shaft for dependable operation.

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  • 31T 0.8Mod Safe-D5 Pinion Gear (ARA311014)

Overview

The 31T 0.8 Mod Safe-D5 Pinion Gear is a robust steel component designed to be an essential addition to any RC toolkit. This part ensures reliability and high performance under extreme RC conditions.

This pinion gear features a precision-manufactured wide tooth profile that guarantees smooth operation. The 'D' shaped hole fits perfectly with motor shaft profiles, ensuring that drive and braking are maintained even if the set-screw becomes loose. It is suitable for a 5mm motor shaft diameter and includes a precisely threaded set-screw hole for easy installation. An E-clip is also supplied to secure the pinion on the motor shaft effectively.

Included with the pinion gear are one set screw (M4 x 4mm) and one E-clip (3.2mm), making it convenient to equip your RC vehicle with this reliable component.

Features

  • Durable steel construction for long-lasting performance in extreme RC conditions
  • Precision manufactured wide tooth profile for smooth operation
  • 'D' shaped hole to match motor shaft profile, preventing loss of drive and brakes if the set screw backs out
  • Compatible with 5mm motor shaft diameter
  • Precision manufactured threaded set-screw hole for easy installation
  • E-clip included for secure motor shaft pinion retention

Needed to Complete

  • Set Screw - M4 x 4mm
  • E-Clip - 3.2mm

Specifications

  • Part Number: ARA311014
  • Gear Type: 31T 0.8 Mod Safe-D Pinion Gear
  • Material: Steel
  • Includes: 1 x Set Screw - M4 x 4mm
  • Includes: 1 x E-Clip - 3.2mm
  • Motor Shaft Diameter Compatibility: 5mm
  • Tooth Profile: Wide tooth profile for smooth operation
  • Set Screw Type: Precision manufactured threaded set-screw hole
  • E-Clip Function: Motor shaft pinion retention

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    $16.99
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  • Example product title

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    $16.99
    $13.99 $16.99

  • Example product title

    Vendor
    $16.99
    $13.99 $16.99

  • Example product title

    Vendor
    $16.99
    $13.99 $16.99