> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Timing Belt Idler Pulley for 2mm Pitch GT2, 6mm Width Belt - 4 Pack

**Type:** Product page · **SKU:** GB-3427-0002-0001 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/timing-belt-idler-pulley-for-2mm-pitch-gt2-6mm-width-belt-4-pack.html ([markdown](https://core-electronics.com.au/timing-belt-idler-pulley-for-2mm-pitch-gt2-6mm-width-belt-4-pack.html.md))

This timing belt idler pulley increases the possibilities of a 2mm wide GT2 belt drive assembly by providing a way to change the tension...

## Pricing

- **Price:** $28.55 (inc GST) — $25.95 AUD, exc GST
- **Quantity discounts:** 10+ $24.65 (exc GST) · 25+ $23.36 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 24 and Aug 26.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=GB-3427-0002-0001:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/GB-3427-0002-0001:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

This timing belt idler pulley increases the possibilities of a 2mm wide GT2 belt drive assembly by providing a way to change the tension and trajectory of a belt. Its shield ensures that a belt remains in place even if it slackens, while its bearings provide a smooth surface for either the toothed or smooth side of a 6mm wide belt to run with ease.

### Downloads

- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/3427-0002-0001_163556300e2.zip)
- [ Spec Sheet ](https://core-electronics.com.au/attachments/localcontent/3427-0002-0001-spec-sheet_128948c231b.pdf)

### Specs

| Weight | 5.7g Per Pulley |
|---|---|
| Material | Steel |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-3427-0002-0001-1.jpg)