Description
The 12B Metric Roller Chain is a B Series roller chain designed for power transmission and conveying applications that use metric chain dimensions. Commonly found in European and internationally manufactured machinery, these chains are used across industrial equipment, conveyors, processing systems, and other machinery requiring 12B metric roller chain.
Unlike standard ANSI roller chains commonly used in North American equipment, B Series metric chains follow a different dimensional standard. Although some ANSI and metric chains may share the same pitch, dimensions such as roller diameter, inner width, and plate dimensions can differ, making them generally non-interchangeable. Always match the chain size and dimensions to the existing chain and compatible sprocket before ordering.
12B Chain Specifications
Pitch Size: 0.75 inch
Roller Diameter: 0.476 inch
Width Between Inner Plates: 0.46 inch
Pin Diameter: 0.225 inch
Pin Length L Max: 0.887 inch
Pin Length Lc Max: 0.953 inch
Inner Plate Depth: 0.63 inch
Plate Thickness: 0.073 inch
Average Tensile Strength: 7238.85 lb
Connecting Link Included: 1 Link
Material: Carbon Steel
Length: 10 Feet
Weight Per Foot: 0.773 lb/ft
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