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Triple Strand Roller Chains

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Triple Strand Roller Chains

About ANSI Triplex Roller Chain


A three-strand roller chain is often referred to as a triplex roller chain, which is a combination of three single-strand roller chain. Multi-strand roller chains are designed to be several times stronger than ANSI or metric equivalent chains. Three-strand roller chains are commonly used in mining, transmission, agriculture, and heavy equipment processing. CTS® roller chains are made from high quality materials and are precision heat treated and shop strengthened. Our inventory ranges from ANSI sizes #25-3 to #240-3. The CTS® triplex roller chains meets ANSI B29.1standards, which means it is interchangeable with other manufacturers' ANSI standard chains and accessories.

For quotation or other information on ANSI triplex roller chains, please contact us and we will be happy to help you.

Quality Assurance:
ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.

Features

  • Precision Machined Components 
  • Low Friction
  • Directly interchangeable with other brands 
  • Uniform Heat Treatment

ANSI Triplex Roller Chain Technical Data

ANSI Triplex Roller Chain
ANSI Triplex Roller Chain Dimension Chart
Chain SizePitchRoller diameterWidth between
innner plates
Pin diameterPin lengthInner plate depthPlate thicknessTransverseAverage
tensile strength
Weight per meter
Pd1
max
b1
min
d2
max
L
max
Lc
max
h2
max
T
max
PtQ0q
mmmmmmmmmmmmmmmmmmkNkg/m
*25-36.350 3.30 3.18 2.31 21.0 21.5 6.00 0.80 6.40 15.00 0.44 
*35-39.525 5.08 4.77 3.58 32.7 33.5 9.00 1.30 10.13 33.90 1.05 
40-312.700 7.95 7.85 3.96 45.4 46.6 12.00 1.50 14.38 55.80 1.90 
50-315.875 10.16 9.40 5.08 57.0 58.5 15.09 2.03 18.11 93.90 3.09 
60-319.050 11.91 12.57 5.94 71.5 73.3 18.00 2.42 22.78 129.60 4.54 
80-325.400 15.88 15.75 7.92 91.7 93.6 24.00 3.25 29.29 222.90 7.89 
100-331.750 19.05 18.90 9.53 112.2 116.3 30.00 4.00 35.76 322.80 11.77 
120-338.100 22.23 25.22 11.10 141.4 145.2 35.70 4.80 45.44 489.30 17.53 
140-344.450 25.40 25.22 12.70 152.2 156.8 41.00 5.60 48.87 667.50 22.20 
160-350.800 28.58 31.55 14.27 181.8 186.6 47.80 6.40 58.55 800.70 30.02 
180-357.150 35.71 35.48 17.46 204.4 210.2 53.60 7.20 65.84 1083.30 38.22 
200-363.500 39.68 37.85 19.85 223.5 230.4 60.00 8.00 71.55 1400.40 49.03 
240-376.200 47.63 47.35 23.81 271.3 278.6 72.39 9.50 87.83 2014.80 71.60 
*Bush chain: d1 in the table indicates the external diameter of the bush

ANSI Triplex Roller Chain Selection

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Triple Strand Roller Chains

DescriptionStock LevelMore
ANSI #25-3 Roller ChainANSI #25-3 Roller ChainANSI #25 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.Available Now
ANSI #35-3 Roller ChainANSI #35-3 Roller ChainANSI #35 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
ANSI #40-3 Roller ChainANSI #40-3 Roller ChainANSI #40 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
ANSI #50-3 Roller ChainANSI #50-3 Roller ChainANSI #50 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
ANSI #60-3 Roller ChainANSI #60-3 Roller ChainANSI #60 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.Available Now
ANSI #80-3 Roller ChainANSI #80-3 Roller ChainANSI #80 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
ANSI #100-3 Roller ChainANSI #100-3 Roller ChainANSI #100 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
ANSI #120-3 Roller ChainANSI #120-3 Roller ChainANSI #120 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
ANSI #140-3 Roller ChainANSI #140-3 Roller ChainANSI #140 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.Available Now
ANSI #160-3 Roller ChainANSI #160-3 Roller ChainANSI #160 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
ANSI #180-3 Roller ChainANSI #180-3 Roller ChainANSI #180 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
ANSI #200-3 Roller ChainANSI #200-3 Roller ChainANSI #200 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
ANSI #240-3 Roller ChainANSI #240-3 Roller ChainANSI #240 Triplex Roller chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock

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