data-start="726" data-end="1064">The 20B-1 Single Roller Chain is a premium-grade, high-strength chain designed to handle extreme industrial loads with consistent reliability. Manufactured to BS 20B-1 standards, it is ideal for heavy-duty drive systems, lifting applications, and tough operating environments where performance and safety are critical.

data-start="1066" data-end="1091">Technical Details:

Standard: British Standard 20B-1

Pitch: 31.75 mm (1 1/4 inch)

Roller Diameter: 19.05 mm

Inner Width: 17.02 mm

Material: High-tensile alloy steel

Surface Treatment: Black oxide, zinc-coated, or stainless steel

Ideal For:

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Steel plants & cement factories

Mining and quarrying equipment

Heavy conveyors and hoisting systems

Marine engineering applications

Industrial automation with high-torque drives

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