---
product_id: 170261793
title: "CNBTR Iron Bearing Steel Cable Pulley U-Shape Groove Wheel Bearing Idler Pulley Load-Bearing 512KG for Industry Equipment 12x50x13mm (ID 0.47\")"
brand: "cnbtr"
price: "$46"
currency: NZD
in_stock: true
reviews_count: 3
url: https://www.desertcart.nz/products/170261793-cnbtr-iron-bearing-steel-cable-pulley-u-shape-groove-wheel
store_origin: NZ
region: New Zealand
---

# Size: 12x50x13mm Load Capacity: 512KG Durability: High-quality metal CNBTR Iron Bearing Steel Cable Pulley U-Shape Groove Wheel Bearing Idler Pulley Load-Bearing 512KG for Industry Equipment 12x50x13mm (ID 0.47")

**Brand:** cnbtr
**Price:** $46
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Efficiency with Precision Power!

## Quick Answers

- **What is this?** CNBTR Iron Bearing Steel Cable Pulley U-Shape Groove Wheel Bearing Idler Pulley Load-Bearing 512KG for Industry Equipment 12x50x13mm (ID 0.47") by cnbtr
- **How much does it cost?** $46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/170261793-cnbtr-iron-bearing-steel-cable-pulley-u-shape-groove-wheel)

## 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

- • **U-Shaped Groove:** Enhances wire rope guidance and reduces wear.
- • **Smooth Operation:** Built-in metal bearing for reduced friction and energy loss.
- • **Precision Engineering:** Designed for perfect compatibility with various equipment.
- • **Heavy-Duty Performance:** Supports up to 512KG for robust industrial applications.
- • **Versatile Applications:** Ideal for lifting, conveying, and construction machinery.

## Overview

The CNBTR Iron Bearing Steel Cable Pulley is a robust and precisely engineered component designed for industrial applications. With a maximum load capacity of 512KG and a unique U-shaped groove for optimal wire rope management, this durable pulley ensures smooth operation and longevity in various demanding environments.

## Description

Full description not available

## Features

- Precise Size: The size of this bearing pulley is 5 x 1.2 x 1.3cm/1.97 x 0.47 x 0.51 inch (OD x ID x H).The deep groove ball bearing is precisely designed and can be perfectly matched with a variety of equipment to ensure the convenience and stability of installation.Please check the size carefully before purchasing.
- High-quality Materials: Made of high-quality metal, 6203 bearing is sturdy and durable, has excellent wear resistance, and can operate reliably for a long time in various complex environments.Note: The maximum load bearing of the pulley is 512KG. Avoid overweight when using this u groove bearing.
- U-shaped Groove Design: The unique U-shaped groove structure can effectively guide and fix the wire rope, reduce the wear and deviation of the wire rope, and improve work efficiency.
- Metal Bearing: Built-in metal bearing, the rotation is smooth and smooth, reducing friction, reducing energy loss, and extending the service life of the wire rope pulley.
- Widely Used: Suitable for a variety of fields, such as lifting equipment, conveying machinery, construction machinery, etc., providing strong support for various engineering operations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J35686G |
| Bearing Number | 2 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #134,283 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #777 in Deep-Groove Ball Bearings |
| Brand | CNBTR |
| Compatible Lubricant | Grease |
| Date First Available | October 7, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Thickness | 13 Millimeters |
| Item Weight | 3.49 ounces |
| Item dimensions L x W x H | 1.97 x 0.51 x 1.97 inches |
| Item model number | M6180927111 |
| Manufacturer | yqltd |
| Material | Alloy Steel |
| Outside Diameter | 1.97 Inches |
| Product Dimensions | 1.97 x 0.51 x 1.97 inches |
| Specification Met | ISO 9001 |

## Product Details

- **Bearing Number:** 2
- **Brand:** CNBTR
- **Item Weight:** 99 Grams
- **Item dimensions L x W x H:** 1.97 x 0.51 x 1.97 inches
- **Material:** Alloy Steel

## Images

![CNBTR Iron Bearing Steel Cable Pulley U-Shape Groove Wheel Bearing Idler Pulley Load-Bearing 512KG for Industry Equipment 12x50x13mm (ID 0.47") - Image 1](https://m.media-amazon.com/images/I/71AcsPQIayL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works very well.
*by W***R on March 14, 2025*

Great pully. I used it for my lat pull down machine. It was a perfect fit, functions very well, and is very smooth.

### ⭐⭐⭐⭐⭐ Perfect for what I needed.
*by A***R on January 8, 2024*

While putting the snow plow on my ATV a couple days ago, I noticed the cable that lifts the plow had worn through the plastic pulley (it would still work, but would eventually break, probably soon). The plow is 23 years old and an internet search revealed no OEM or knockoff replacement part and pretty much no information on that model plow. Thus I searched for an alternative and only found two that I thought might work. I chose to gamble on this one due to its having ball bearings instead of a bushing like the other possibility had (and the original one). It came today and ended up being a perfect fit! Seeing as I got 23 years out of a plastic one I expect this one to last at least as long, probably longer.

### ⭐⭐⭐⭐⭐ Works great as long as you don’t over Load it
*by J***Y on March 16, 2023*

This is my second pulley bearing assembly.Used it for 4 years. The first one shattered when I accidentally over loaded it.The assembly works great just be mindful of the load you apply.

## Frequently Bought Together

- CNBTR Iron Bearing Steel Cable Pulley U-Shape Groove Wheel Bearing Idler Pulley Load-Bearing 512KG for Industry Equipment 12x50x13mm (ID 0.47")
- Chiloskit Stainless Steel Deep Groove Ball Bearings Pulley Metal Pulley Wheel Bearings Wheel Wire Rope Pulley for Lifting Guide, 8mm/0.3" Inner Dia Capacity 400kg/800 lbs (50mm/2inch)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-04*