---
product_id: 578808456
title: "HARFINGTON 2Pcs M-21 Rubber V Belt Drive Transmission Belt 21\" Pitch Girth 10mm Width 5.5mm Height JIS Standard Industrial Power Belt for Machinery Mower"
brand: "harfington"
price: "779204₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/578808456-harfington-2pcs-m-21-rubber-v-belt-drive-transmission-belt
store_origin: VN
region: Vietnam
---

# 21" pitch girth precision 10mm width for optimal fit Durable synthetic rubber compound HARFINGTON 2Pcs M-21 Rubber V Belt Drive Transmission Belt 21" Pitch Girth 10mm Width 5.5mm Height JIS Standard Industrial Power Belt for Machinery Mower

**Brand:** harfington
**Price:** 779204₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your productivity with precision and durability!

## Quick Answers

- **What is this?** HARFINGTON 2Pcs M-21 Rubber V Belt Drive Transmission Belt 21" Pitch Girth 10mm Width 5.5mm Height JIS Standard Industrial Power Belt for Machinery Mower by harfington
- **How much does it cost?** 779204₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/578808456-harfington-2pcs-m-21-rubber-v-belt-drive-transmission-belt)

## Best For

- harfington enthusiasts

## Why This Product

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

## Key Features

- • **JIS Standard Quality:** Manufactured to rigorous Japanese JIS K 6323 standards for trusted industrial performance.
- • **Effortless Installation:** Trapezoidal cross-section design wedges easily for quick, hassle-free setup.
- • **Precision Engineered Fit:** Exact 21" pitch girth and 10mm width ensure seamless integration with your machinery.
- • **Versatile Industrial Power:** Perfect for woodworking tools, agricultural machines, and motor-driven equipment.
- • **Vibration-Dampening Durability:** Advanced synthetic rubber reduces vibration and extends belt lifespan under heavy use.

## Overview

The HARFINGTON M-21 V Belt is a 21-inch pitch girth, 10mm wide, 5.5mm thick industrial power belt made from high-grade synthetic rubber. Engineered to JIS K 6323 standards, it offers low noise, heat resistance, and superior wear durability, ideal for woodworking, agricultural, and motor-driven machinery.

## Description

HARFINGTON 2Pcs M-21 Rubber V Belt Drive Transmission Belt 21" Pitch Girth 10mm Width 5.5mm Height JIS Standard Industrial Power Belt for Machinery Mower

## Features

- Size - Model: M-21; Pitch Girth: 21"; Top Width: 10mm; Thickness: 5.5mm; Outer Girth: 543mm/21.38"; Angle: 40 degree. Produced according to the Japanese standard JIS K 6323.
- Material - The body rubber compound is made of highly engineered synthetic rubber compound for reduced vibration and durability.
- Feature - The trapezoidal shape of the belt cross-section wedges is easy to install, has high transmission efficiency, and low noise, heat, and wear resistance.
- Application - Suitable for lathes, drill presses, table saws, and other woodworking machinery, as well as agricultural equipment. Power transmission in mechanical equipment driven by electric motors and internal combustion engines.
- Note - If the V-belt is not in use, it should be placed in a place away from direct sunlight, and the V-belt should be properly tension when stored.

## Product Details

- **Brand:** HARFINGTON
- **Material:** Rubber
- **Product Dimensions:** 21"L x 0.39"W
- **Belt Style:** V Belt
- **Compatible Devices:** Lawn Mower

## Images

![HARFINGTON 2Pcs M-21 Rubber V Belt Drive Transmission Belt 21" Pitch Girth 10mm Width 5.5mm Height JIS Standard Industrial Power Belt for Machinery Mower - Image 1](https://m.media-amazon.com/images/I/61TzCmNT0nL.jpg)
![HARFINGTON 2Pcs M-21 Rubber V Belt Drive Transmission Belt 21" Pitch Girth 10mm Width 5.5mm Height JIS Standard Industrial Power Belt for Machinery Mower - Image 2](https://m.media-amazon.com/images/I/610+JYQ5E2L.jpg)
![HARFINGTON 2Pcs M-21 Rubber V Belt Drive Transmission Belt 21" Pitch Girth 10mm Width 5.5mm Height JIS Standard Industrial Power Belt for Machinery Mower - Image 3](https://m.media-amazon.com/images/I/51VcxClohzL.jpg)
![HARFINGTON 2Pcs M-21 Rubber V Belt Drive Transmission Belt 21" Pitch Girth 10mm Width 5.5mm Height JIS Standard Industrial Power Belt for Machinery Mower - Image 4](https://m.media-amazon.com/images/I/51ccCn3kLPL.jpg)
![HARFINGTON 2Pcs M-21 Rubber V Belt Drive Transmission Belt 21" Pitch Girth 10mm Width 5.5mm Height JIS Standard Industrial Power Belt for Machinery Mower - Image 5](https://m.media-amazon.com/images/I/71er1hyY1SL.jpg)

## Available Options

This product comes in different **Size, Number of Items** options.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-15*