> **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

# 3415 Series 5mm HTD Pitch Hub Mount Timing Belt Pulley (14mm Bore, 48 Tooth)

**Type:** Product page · **SKU:** GB-3415-0014-0048 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/3415-series-5mm-htd-pitch-hub-mount-timing-belt-pulley-14mm-bore-48-tooth.html ([markdown](https://core-electronics.com.au/3415-series-5mm-htd-pitch-hub-mount-timing-belt-pulley-14mm-bore-48-tooth.html.md))

This 48 Tooth Hub Mount Timing Pulley is commonly used in projects that require a reduction of the input speed, yielding an amplified...

## Pricing

- **Price:** $21.50 (inc GST) — $19.55 AUD, exc GST
- **Quantity discounts:** 10+ $18.56 (exc GST) · 25+ $17.59 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 28 and Aug 31.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=GB-3415-0014-0048:1` (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-3415-0014-0048:1.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 48 Tooth Hub Mount Timing Pulley is commonly used in projects that require a reduction of the input speed, yielding an amplified torque output at the shaft or tube this pulley is mounted to. When paired with a 16 tooth pinion pulley, you can achieve a 3:1 ratio. Given the large diameter of the pulley, the contact between the belt and the pulley is maximized so they can handle heavy torque loads with little possibility of skipping or jumping teeth. The pulley has been molded in separate but identical halves (which come pre-assembled with included hardware) so that each side has a flange to assist in keeping the belt running straight and true.

### Downloads

- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/3415-0014-0048_91532892259.zip)

### Specs

| Bore | 14mm |
|---|---|
| Weight | 42g |
| Material | Plastic |
| Color | Black |
| Tooth Count | 48 |
| Pitch | 5mm (HTD) |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-3415-0014-0048-1.jpg)