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120 Roller Chain

#120 Chain

Nitro #120 roller chain is an industrial grade chain that is made to ANSI B29.1 standards. #120 chain is commonly referred to as "1-1/2" pitch chain". We offer this chain in standard, cottered, stainless steel, zinc plated and nickel plated.

#120 Roller Chain Dimension Chart

Complete table with dimensions for single, double & triple row #120 roller chain.

Chain No. Pitch Roller Diameter Inner Width Pin Diameter Plate Height Plate Thickness Overall Width
- P d1 b1 d2 h2 T L
120-1 1-1/2" 0.875" 1.000" 0.437" 1.425" 0.187" 1.980"
120-2 1-1/2" 0.875" 1.000" 0.437" 1.425" 0.187" 3.772"
120-3 1-1/2" 0.875" 1.000" 0.437" 1.425" 0.187" 5.567"

Products [8]

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120-1R X 10FT ANSI Standard Roller Chain

$136.73

Item ID: RC120-1R-10FT
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Availability: 23 In Stock
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#120H X 10FT Heavy Series ANSI Roller Chain (Heavy Duty)

$182.04

Item ID: RC120H-1R-10FT
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Availability: 120 In Stock
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120-2R X 10FT ANSI Double Strand Roller Chain

$312.41

Item ID: RC120-2R-10FT
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Availability: 36 In Stock
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#120-1C X 10FT Cottered Roller Chain

$141.94

Item ID: RC120-1C-10FT
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Availability: 26 In Stock
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120-2C X 10FT Double Cottered Roller Chain

$378.85

Item ID: RC120-2C-10FT
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Availability: 18 In Stock
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120-3C X 10FT ANSI Triple Strand Cottered Roller Chain

$631.44

Item ID: RC120-3C-10FT
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Availability: 4 In Stock
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120SP-1R X 10FT (Super Premium) Single Strand Roller Chain

$309.22

Item ID: RC120SP-1R-10FT
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Availability: 19 In Stock
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120SP-2R X 10FT (Super Premium) Double Strand Roller Chain

$589.00

Item ID: RC120SP-2R-10FT
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Availability: 7 In Stock
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