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81X Roller Chain Dimension Chart

Complete dimensions for our # 81x roller chain.

Dimensions: Inches

Nitro Chain Number Pitch Roller Width Roller Diameter Overall Width Pin Diameter Plate Height Plate Thickness Average Tensile Strength Buy 10ft Rolls
- P b1 d1 L d2 h2 T LBS -
81X 2.609 1.062 0.905 1.929 0.437 1.122 0.156 28,900 Buy Now
81XH 2.609 1.062 0.905 2.390 0.437 1.122 0.220 39,500 Buy Now
81XHH 2.609 1.062 0.905 2.582 0.437 1.122 0.312 47,800 Buy Now
81XSS* 2.609 1.062 0.905 1.929 0.437 1.122 0.156 11,000 Buy Now

* SS = Stainless Steel

81X Rooftop Roller Chain Dimension Chart

Dimensions: Inches

Nitro Chain Number Pitch Roller Width Roller Diameter Overall Width Pin Diameter Plate Height Plate Thickness Inner Link To Center Line Outer Link To Center Line Roottop Length Pitch Center Line To Rooftop Average Tensile Strength Buy 10ft Rolls
- P b1 d1 L d2 h2 T F1 F2 G h4 LBS -
81X 2.609 1.062 0.905 1.929 0.437 1.122 0.156 0.689 0.858 2.283 0.939 28,900 Buy Now