These versatile Black / White plastic wheels have silicone tires and measure 80 mm (3.15″) in diameter. These wheels use interchangeable collets to tightly grab a variety of different common motor shafts, including the 3mm D-shafts on our micro metal gearmotors and mini plastic gearmotors and the 4mm D-shafts on our 20D metal gearmotors and 25D metal gearmotors. The wheels are 80 mm in diameter with 10 mm wide silicone tires, and they are available in black or white.

Four different collet inserts are included per wheel, allowing the wheel to work with four different shaft types: 3mm D, 3mm round, 4mm D, and 4mm round. The collet inserts slide easily onto their intended shafts and then clamp down as they are compressed into the wheel disc, resulting in a fit that is much tighter than can be achieved with similar press-fit wheels. The combined thickness of the collet and collet plate is approximately 6 mm, so we recommend you use this wheel with motors that have shafts that are at least 7.5 mm long.

Documents:

Dimension Diagram

Warranty:

Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.

Package Includes:

1 x silicone tire
1 x Black/White ABS wheel disc
Black/White ABS collet inserts:
- 1 x collet for 3mm D-shafts
- 1 x collet for 3mm round shafts
- 1 x collet for 4mm D-shafts
- 1 x collet for 4mm round shafts
- 1 x threaded metal collet plate
3 x 7mm-long M3 screws

Pololu 3690 / 3691 Multi-Hub Wheel with Inserts for 3mm and 4mm Shafts - 80×10mm - 2-Pack

Brand: Pololu
Product Code:Pololu-3690-1-Multi-Hub
Reward Points:8
Availability:In Stock

रo 814.00
Price in reward points:814
15 or more रo 808.00
25 or more रo 772.00
35 or more रo 766.00
100 or more रo 746.00
185 or more रo 740.00

Available Options

Color

8) White

12) Black

Qty

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