---
product_id: 803876777
title: "428 Roller Chain 20 Feet 478 Links, 08B Simplex Roller Chain for Chain Driven Sliding Gate Garage Openers, Extension 08B Metric Standard 428#, Includes Chain Breaker and 12 Connecting Links"
brand: "ranwin"
price: "AR$279851"
currency: ARS
in_stock: true
reviews_count: 2
category: "Ranwin"
url: https://www.desertcart.com.ar/products/803876777-428-roller-chain-20-feet-478-links-08b-simplex-roller
store_origin: AR
region: Argentina
---

# 20 ft length, 478 links Precision 08B metric standard 3,900 lbs tensile strength 428 Roller Chain 20 Feet 478 Links, 08B Simplex Roller Chain for Chain Driven Sliding Gate Garage Openers, Extension 08B Metric Standard 428#, Includes Chain Breaker and 12 Connecting Links

**Brand:** ranwin
**Price:** AR$279851
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your projects with precision and strength — don’t get left behind!

## Quick Answers

- **What is this?** 428 Roller Chain 20 Feet 478 Links, 08B Simplex Roller Chain for Chain Driven Sliding Gate Garage Openers, Extension 08B Metric Standard 428#, Includes Chain Breaker and 12 Connecting Links by ranwin
- **How much does it cost?** AR$279851 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/803876777-428-roller-chain-20-feet-478-links-08b-simplex-roller)

## Best For

- ranwin enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Engineered carbon steel with precise pin & plate alignment for maximum strength and endurance.
- • **Seamless Compatibility:** Fits most 08B standard gate openers, garage motors, and industrial equipment effortlessly.
- • **Heavy-Duty Load Bearing:** Supports up to 3,900 lbs tension, ensuring smooth, reliable power transmission without chain slip.
- • **Effortless Customization:** Includes 12 connecting links and chain breaker for quick length adjustments and easy installation.
- • **Optimized Design for Stability:** Wide roller diameter and chain width prevent teeth jumping and chain derailment under stress.

## Overview

This 20-foot 08B Simplex Roller Chain, crafted from advanced carbon steel, features 478 links and a tensile strength of 3,900 lbs. Designed to fit most gate and garage openers using the 08B standard, it offers robust load capacity and smooth transmission. The package includes 12 connecting links and a chain breaker tool for easy installation and length customization, making it the go-to choice for professionals demanding reliability and durability.

## Description

08B Simplex Roller Chain 20 Feet with 12 Connecting LinksSpecification:Material: SteelPackage Included: 1 x 20 Feet 08B standard chain; 12 x connecting linksProduct Dimensions:Pitch (P): 12.7mm/0.5''Roller Width (W): 7.75mm/0.312''Roller Diameter (D): 8.51mm/0.335‘’Pin Diameter (E): 4.45mm/0.175''Plate Height (H): 11.8mm/0.456''C/L Width (A): 18.2mm/0.722"Tensile Strength: 3,900 LBSChain Weight: 0.44 lbs/ FTCommon Interchanges: RS08B, 08B-1, RS08B-1, RC 08B, RC08B-1Compatibility:For most gate opener, gate motor, garage opener using 08b standard chain 428#, also works with any other equipment that fits the 08B Roller ChainProduct Features:1. The roller diameter is substantial, and the chain width is ample. This makes it well-suited to carrying loads, enduring stress and pressure, and maintaining reliable transmission performance. Teeth jumping and the chain coming off are less likely to happen.2. Complex tools are not required for the installation of this 20-foot 08B chain. Please let us know if you have any problems.

Review: Nice replacement option. - Arrived well-packaged, clean, and lightly oiled for protection. It fit perfectly as a replacement for my broken chain, and the price was outstanding. Great quality at a great value!
Review: Very sturdy chain for use in the shop or on projects. - Very heavy duty, comprehensive chain for your project. Came with a light coat of oil, no rust, and was well packaged. The chain breaker tool was a nice touch. Add your own sprockets/gears and you'll be in business. I'm very pleased. My use for this was to gang two scissor jacks together to lift a table simultaneously. I welded a sprocket to both drive screws and put a central tensioner on a post that slides to provide tension and doubles as a drive sprocket for this system. The whole thing works better than I had any reason to expect. This chain is very sturdy and does the job smoothly.

## Features

- 【Wide Compatibility】 This 08B metric standard chains 428, measuring 20 feet in length, can be deployed for the transmission of power and motion. Compatible with most gate opener, gate motor, garage opener using 08b standard chain 428#, also works with any other equipment that fits the 08B Roller Chain.
- 【Dimension】 Pitch (P): 12.7mm, Roller Width (W): 7.75mm, Roller Diameter (D): 8.51mm, Pin Diameter (E): 4.45mm, Plate Height (H): 11.8mm, C/L Width (A): 18.2mm, Chain Weight: 0.44 lbs/ FT. Please carefully confirm whether your sprocket specifications match this 08b roller chain
- 【Optimal Materials】 This 08B roller chain is made using advanced technology and sturdy carbon steel. The orientation of all components of the chain during assembly ensures that the pins and inner plates are correctly positioned for optimum strength and endurance.
- 【Tensile Strength】 The significant wheel diameter and wide chain width provide high load capacity, enabling it to withstand a tension of 3,900 LBS. Stable transmission performance is also maintained, and jumping of the teeth and chain-off are avoided
- 【Easy Installation】 This roller chain is easy to install and dismantle, and can be adjusted to the required length by disconnecting the links. The tool will not wear out as quickly because of the smooth edges of the chain

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FRQY55HQ |
| Best Sellers Rank | #119,055 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #76 in Power Transmission Roller Chains |
| Date First Available | September 18, 2025 |
| Item Weight | 10 pounds |
| Item model number | 08B-20 Feet |
| Manufacturer | ranwin |
| Package Dimensions | 12 x 9 x 3 inches |

## Images

![428 Roller Chain 20 Feet 478 Links, 08B Simplex Roller Chain for Chain Driven Sliding Gate Garage Openers, Extension 08B Metric Standard 428#, Includes Chain Breaker and 12 Connecting Links - Image 1](https://m.media-amazon.com/images/I/818bW88tsRL.jpg)
![428 Roller Chain 20 Feet 478 Links, 08B Simplex Roller Chain for Chain Driven Sliding Gate Garage Openers, Extension 08B Metric Standard 428#, Includes Chain Breaker and 12 Connecting Links - Image 2](https://m.media-amazon.com/images/I/81ocanSe+dL.jpg)
![428 Roller Chain 20 Feet 478 Links, 08B Simplex Roller Chain for Chain Driven Sliding Gate Garage Openers, Extension 08B Metric Standard 428#, Includes Chain Breaker and 12 Connecting Links - Image 3](https://m.media-amazon.com/images/I/71CA-qjRXwL.jpg)
![428 Roller Chain 20 Feet 478 Links, 08B Simplex Roller Chain for Chain Driven Sliding Gate Garage Openers, Extension 08B Metric Standard 428#, Includes Chain Breaker and 12 Connecting Links - Image 4](https://m.media-amazon.com/images/I/81r3wAHRrRL.jpg)
![428 Roller Chain 20 Feet 478 Links, 08B Simplex Roller Chain for Chain Driven Sliding Gate Garage Openers, Extension 08B Metric Standard 428#, Includes Chain Breaker and 12 Connecting Links - Image 5](https://m.media-amazon.com/images/I/71DH0IEWTwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Nice replacement option.
*by T***V on January 12, 2026*

Arrived well-packaged, clean, and lightly oiled for protection. It fit perfectly as a replacement for my broken chain, and the price was outstanding. Great quality at a great value!

### ⭐⭐⭐⭐⭐ Very sturdy chain for use in the shop or on projects.
*by A***R on December 22, 2025*

Very heavy duty, comprehensive chain for your project. Came with a light coat of oil, no rust, and was well packaged. The chain breaker tool was a nice touch. Add your own sprockets/gears and you'll be in business. I'm very pleased. My use for this was to gang two scissor jacks together to lift a table simultaneously. I welded a sprocket to both drive screws and put a central tensioner on a post that slides to provide tension and doubles as a drive sprocket for this system. The whole thing works better than I had any reason to expect. This chain is very sturdy and does the job smoothly.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-07*