# U-Wheel (8mm Groove, 4mm ID Bearings, 32mm Diameter) - 2 Pack

**Type:** Product page · **SKU:** GB-3627-0004-3212 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/uwheel-8mm-groove-4mm-id-bearings-32mm-diameter-2pack-gobilda.html ([markdown](https://core-electronics.com.au/uwheel-8mm-groove-4mm-id-bearings-32mm-diameter-2pack-gobilda.html.md))

Designed to support linear motion with Rail-Channel, this polycarbonate U-Wheel features two pressed-in 4mm ID bearings for smooth rotation.....

## Pricing

- **Price:** $32.30 (inc GST) — $29.36 AUD, exc GST
- **Quantity discounts:** 10+ $27.89 (exc GST) · 25+ $26.43 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Sep 11 and Sep 14.

## Description

Designed to support linear motion with Rail-Channel, this polycarbonate U-Wheel features two pressed-in 4mm ID bearings for smooth rotation on M4 screws as well as 4mm diameter shafting. While one bearing is flush with a side of the wheel, the side with the opposite bearing offers a space for easy carriage-height adjustment and clearance for hardware.

You can run U-Wheels on lengths of Rail-Channel by placing two parallel lines of multiple U-Wheels 96mm apart from each other.

### Downloads

- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/3627-0004-3212_37161611de8.zip)
- [ Spec Sheet ](https://core-electronics.com.au/attachments/localcontent/3627-0004-3212_spec-sheet_1859274186e.pdf)

### Specs

| Weight | 16g Each |
|---|---|
| Material | Polycarbonate U-Wheel with High-Carbon Steel Bearings |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-3627-0004-3212-1.jpg)