---
product_id: 178331333
title: "CNBTR 16mm Bore 54mm-150mm Outter Dia Aluminum 5 Slot A Type Pulley 5 Step Pulley Belt 12.7mm Belt Width"
brand: "cnbtr"
price: "€ 52.34"
currency: EUR
in_stock: true
reviews_count: 8
category: "Cnbtr"
url: https://www.desertcart.fi/products/178331333-cnbtr-16mm-bore-54mm-150mm-outter-dia-aluminum-5-slot
store_origin: FI
region: Finland
---

# 16mm Bore 5 Step Design Aluminum Build CNBTR 16mm Bore 54mm-150mm Outter Dia Aluminum 5 Slot A Type Pulley 5 Step Pulley Belt 12.7mm Belt Width

**Brand:** cnbtr
**Price:** € 52.34
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Drive with Precision Engineering!

## Quick Answers

- **What is this?** CNBTR 16mm Bore 54mm-150mm Outter Dia Aluminum 5 Slot A Type Pulley 5 Step Pulley Belt 12.7mm Belt Width by cnbtr
- **How much does it cost?** € 52.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/178331333-cnbtr-16mm-bore-54mm-150mm-outter-dia-aluminum-5-slot)

## Best For

- cnbtr enthusiasts

## Why This Product

- Trusted cnbtr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Designed for A Type V-shaped timing belts, ensuring seamless integration.
- • **Compact Dimensions:** Lightweight at 1.34 pounds, making it easy to handle and install.
- • **Versatile Speed Control:** Easily adapt to various speed requirements with 5-step functionality.
- • **Customizable Installation:** No screws needed; simply sand for a perfect fit on your motor shaft.
- • **Robust Aluminum Construction:** Engineered for durability, ensuring long-lasting performance.

## Overview

The CNBTR 16mm Bore Aluminum 5 Slot A Type Pulley is a high-quality, versatile component designed for motor shaft drives. With a robust aluminum construction and a 5-step design, it caters to various speed requirements while ensuring a precise fit for A Type V-shaped timing belts. Weighing just 1.34 pounds and featuring customizable installation, this pulley is perfect for both hobbyists and professionals looking to enhance their machinery.

## Description

Buy CNBTR 16mm Bore 54mm-150mm Outter Dia Aluminum 5 Slot A Type Pulley 5 Step Pulley Belt 12.7mm Belt Width: V-Belt Pulleys & Sheaves - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: High quality - Everything I expected needed it to slow down a motor I replace worked perfectly.
Review: Exactly as they said - Nice and light but strong enough to get the job done

## Features

- Suitable for A Type V-Shaped Pulley Timing Belt.For Motor shaft drive.
- 5 Step can be applied to different speed requirements.
- Outer dia: 54mm ,76mm ,102mm ,128mm , 150mm.
- Made of high quality Aluminum ,strong and sturdy.
- Note: Not include screw hole. Due to the difference in product received, the holes can be manually sanded according to individual needs, and sandpaper is wrapped around the positioning pins for installation on the motor shaft of the lathe.This product does not need screws as long as the shaft diameter and the synchronous wheel diameter match

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | yqltd |
| Part Number | M6171229469 |
| Item Weight | 1.34 pounds |
| Package Dimensions | 7.68 x 5.98 x 4.29 inches |
| Item model number | M6171229469 |
| Is Discontinued By Manufacturer | No |
| Size | 16mm |
| Material | aluminum |
| Measurement System | Metric |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![CNBTR 16mm Bore 54mm-150mm Outter Dia Aluminum 5 Slot A Type Pulley 5 Step Pulley Belt 12.7mm Belt Width - Image 1](https://m.media-amazon.com/images/I/6156QT3c8cL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality
*by L***Y on November 10, 2024*

Everything I expected needed it to slow down a motor I replace worked perfectly.

### ⭐⭐⭐⭐⭐ Exactly as they said
*by L***E on April 9, 2023*

Nice and light but strong enough to get the job done

### ⭐⭐⭐⭐ A “life-saver” for my old lathe.
*by S***Y on January 8, 2026*

I have a 20 year old Central machinery 36” lathe I purchased from Harbor Freight for about $200. It’s not a $2,500 Jet lathe, but it is a substantial piece of iron. The weak spot in this lathe is the Reeves drive, a set of variable diameter pulleys. These pulleys are made of a cast base metal and are very brittle. They are very prone to failure and, because the lathe has been discontinued, parts are no longer available. My only option was to try to find step pulleys to replace the old drive. I almost gave up, when I found this step pulley. I ordered a 16mm bore for the motor and a 25 mm bore for the spindle. I had to drill and tap set screws into the pulleys to secure them to the shafts. I also had to shim the pulley for the spindle, since I couldn’t get one the exact size. I also had to trim the lathe housing to make room for the spindle pulley. Everything came together well. I just need to work out an adjustable motor mount, modify the shield cover for the pulley drive for safety, and the lathe will be back in business. The pulley is very well machined and, being aluminum, very strong. It was also very reasonably priced. I am very happy how this project has turned out.

## Frequently Bought Together

- CNBTR 16mm Bore 54mm-150mm Outter Dia Aluminum 5 Slot A Type Pulley 5 Step Pulley Belt 12.7mm Belt Width
- 5FT Power Twist V Belt 1/2-Inch x 5 Feet A Type, Adjustable Link Belt Perfect for Lathes, Table Saws and Other Woodworking Tools (Red)

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**Shop now:** [https://www.desertcart.fi/products/178331333-cnbtr-16mm-bore-54mm-150mm-outter-dia-aluminum-5-slot](https://www.desertcart.fi/products/178331333-cnbtr-16mm-bore-54mm-150mm-outter-dia-aluminum-5-slot)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-06*