What is Chain Supply UK - CSUK?

BS & ANSI Roller Chains British Engineered Excellence Since 2005 UK manufacturer & supplier of British Standard (BS) and American Standard (ANSI) roller chains, shaft mounted gear units (SMGU/SMSR) & industrial drive solutions. Serving Mining, Food Processing, Agriculture & Manufacturing from Rotherham, South Yorkshire.

🇺🇸Fast international shipping to the USA. ANSI-standard chains in stock.

UK: +44 1709 878 282

Advanced Chain Calculator

Precision chain selection based on load, speed, and application requirements

Load-based recommendations

Automatic length calculation

Safety factor analysis

Direct cart integration

Load Requirements

Specify the working load and safety requirements

Operating Conditions

Add operational speed and standard preferences

Dimensional Data

Enter center distance and sprocket specifications

Load Requirements

Enter the actual working load your chain will carry and select an appropriate safety factor. Standard industry practice uses 6:1 to 7:1 safety factors.

Working Load (kN) *

The maximum load your chain will carry during normal operation

Safety Factor *

Ratio of breaking strength to working load. Higher values = more safety margin

Chain Standard

How It Works

1. Input Parameters

Enter your working load, desired safety factor, and operational speed. Optionally add center distance and sprocket details for length calculations.

2. Smart Analysis

Our system analyzes hundreds of chain specifications from our technical database to find chains that meet your requirements with optimal safety margins.