Pololu Wheel for Standard Servo Splines (25T, 5.8mm) - 70×8mm, Black, 2-Pack

AUD $7.95

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Back orders: Ship 70 units in 7 days

Our Code: SKU-006170

Supplier: [Pololu MPN:4925]

These black plastic wheels have silicone tires and measure 70 mm (2.75″) in diameter. They mount onto standard servo splines with 25 teeth and a 5.8 mm diameter , such as the splines on FEETECH’s FS5106R , Power HD’s AR-3606HB , and SpringRC’s SM-S4303R continuous rotation servos.


Description

Overview

These wheels are great for robotics, custom RC vehicles, or any other project you need to get rolling. They measure 70 mm (2.36″) in diameter and are designed for use with standard servos with 5.8 mm diameter splines with 25 teeth, such as FEETECH’s FS5106R, Power HD’s AR-3606HB, and SpringRC’s SM-S4303R continuous rotation servos. The combination can serve as a small, inexpensive, and easy-to-control drive system for a miniature robot. The wheel presses onto the servo spline just like a typical servo horn, and the small screw included with the servo accessory pack for mounting servo horns should be used to hold the wheel in place.

90 mm and 70 mm Pololu Wheels for Standard Servo Splines on FEETECH’s FS5106R and Power HD’s AR-3606HB continuous rotation servos.

90 mm and 70 mm Pololu Wheels for Standard Servo Splines on FEETECH’s FS5106R and Power HD’s AR-3606HB continuous rotation servos.

90 mm and 70 mm Pololu Wheels for Standard Servo Splines (25T, 5.8mm).

90 mm and 70 mm Pololu Wheels for Standard Servo Splines (25T, 5.8mm).

Six mounting holes for #4 or M3 screws make it possible to use the wheel with our universal mounting hubs for 6mm, 8mm, and 1/4″ shafts, enabling these wheels to be used with our 37D Metal Gearmotors and stepper motors with compatible shafts. The slots in the six spokes fit #2 or M2 screws and allow additional accessories to be mounted to the wheel such as decorations or parts of an encoder system. The included silicone tires, which feature horizontal treads for improved traction, are also available separately.

70 mm Pololu Wheel for Micro Servos with a universal mounting hub.

70 mm Pololu Wheel for Micro Servos with a universal mounting hub.

70 mm Pololu Wheel for Micro Servos with a universal mounting hub and 37D metal gearmotor.

70 mm Pololu Wheel for Micro Servos with a universal mounting hub and 37D metal gearmotor.

Other wheel options

We have similar wheels available in different sizes and with different spline compatibilities:

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Several alternatives are available for this product. Select from the options below and click “Go” to find a particular version.

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Alternatives available with variations in these parameter(s): size shaft type Select variant…

Pololu Wheels for Standard and Micro Servos – 40, 60, 70, and 90 mm diameters. (1)

Pololu Wheels for Standard and Micro Servos – 40, 60, 70, and 90 mm diameters. (1)

We also carry an array of wheels compatible with 3mm D shafts:

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Several alternatives are available for this product. Select from the options below and click “Go” to find a particular version.

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Alternatives available with variations in these parameter(s): size colour Select variant…

Black Pololu Wheels with 90, 80, 70, 60, 40, and 32 mm diameters (other colors available).

Pololu Wheels with 90, 80, 70, and 60 mm diameters in three colors: blue, red, and yellow.


Specifications

Dimensions

Size: 70 × 8 mm
Weight: 12.5 g1

General specifications

Shaft type: 25T, 5.8 mm diameter servo spline
Colour: black

Identifying markings

Molded part dev codes: whe05a

Notes:

1
Per wheel, including tyre.

Resources

File downloads

Dimension diagrams for Pololu Servo Wheels (1MB pdf)
This file contains dimension diagrams for the 40×7mm, 60×8mm, 70×8mm, and 90×10mm Pololu Servo Wheels.
3D model of Pololu Wheel for Standard Servo Splines 70×8mm (7MB step)

FAQs

What are the Pololu wheels made of?
  • The material used to make the hubs of Pololu wheels is ABS (also known as Polylac) PA-747.
  • The material used to make the tires of Pololu Wheel 42×19mm is natural rubber.
  • The material used to make the tires of all Pololu wheels (except the Pololu Wheel 42×19mm) is silicone rubber.

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