---
product_id: 176553110
title: "NBK MJC-65-RD-5/8-1 1/8 NBK - MJC-65-RD-5/8-1 1/8 Jaw Flexible Coupling, Set Screw Type, Bore Diameters 5/8\" and 1-1/8\", Torque, Band, Teeth, Aluminum A2017, ()"
brand: "nbk"
price: "5.59 OMR"
currency: OMR
in_stock: false
url: https://www.desertcart.com.om/products/176553110-nbk-mjc-65-rd-5-8-1-1-8-nbk
store_origin: OM
region: Oman
---

# 2 MΩ Insulation Set Screw Type Zero Backlash NBK MJC-65-RD-5/8-1 1/8 NBK - MJC-65-RD-5/8-1 1/8 Jaw Flexible Coupling, Set Screw Type, Bore Diameters 5/8" and 1-1/8", Torque, Band, Teeth, Aluminum A2017, ()

**Brand:** nbk
**Price:** 5.59 OMR
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Unleash Precision: The Coupling That Connects You to Excellence!

## Quick Answers

- **What is this?** NBK MJC-65-RD-5/8-1 1/8 NBK - MJC-65-RD-5/8-1 1/8 Jaw Flexible Coupling, Set Screw Type, Bore Diameters 5/8" and 1-1/8", Torque, Band, Teeth, Aluminum A2017, () by nbk
- **How much does it cost?** 5.59 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/176553110-nbk-mjc-65-rd-5-8-1-1-8-nbk)

## Best For

- nbk enthusiasts

## Why This Product

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

## Key Features

- • **Robust Material:** Crafted from high-quality Aluminum A2017 for durability and reliability.
- • **High Torque Capacity:** Handles significant torque loads, making it ideal for demanding applications.
- • **Electrical Insulation:** Offers superior insulation resistance, enhancing safety and performance.
- • **Precision Engineering:** Experience seamless transmission with zero backlash, ensuring optimal performance.
- • **Versatile Flexibility:** Designed to accommodate eccentricity and angular misalignment effortlessly.

## Overview

The NBK MJC-65-RD-5/8-1 1/8 Jaw Flexible Coupling is engineered for high-performance applications, featuring a set screw type design with bore diameters of 5/8" and 1-1/8". Its exceptional flexibility allows for angular misalignment and twisting vibrations, while maintaining zero backlash at low torque. Constructed from durable Aluminum A2017, it also boasts an impressive electrical insulation resistance of not less than 2 MΩ, making it a reliable choice for various industrial needs.

## Description

NBK - MJC-65-RD-5/8-1 1/8 Jaw Flexible Coupling, Set Screw Type - 2.56"x3.54"x3.54", Bore Diameters 5/8" and 1-1/8", Rated Torque 160, Max Torque 320, Max Rotational Frequency (min-1) 9000, Moment of Inertia 3.6x10-4, Static Torsional Stiffness (N.m/rad) 4900, Max Lateral Misalignment (mm) 0.1, Max Angular Misalignment 1°, Max Axial Misalignment 0～+ 1.5, Sleeve Hardness A98, Mass 520 g.

## Features

- Tight Fit enables transmission with zero backlash at low torque
- Excellent flexibility allows eccentricity, angular misalignment and twisting vibration to be accepted
- Electrical insulation resistance value: Not less than 2 MΩ

## Images

![NBK MJC-65-RD-5/8-1 1/8 NBK - MJC-65-RD-5/8-1 1/8 Jaw Flexible Coupling, Set Screw Type, Bore Diameters 5/8" and 1-1/8", Torque, Band, Teeth, Aluminum A2017, () - Image 1](https://m.media-amazon.com/images/I/41fyxwG8IFL.jpg)

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---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-12*