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Home / All / Roller Chains / Metric Roller Chains /

Double Strand Roller Chains

Double Strand Roller Chains

Metric Duplex Roller Chain


CTS® metric duplex roller chains ranges from 05B to 72B  (British Standard). CTS® double strand metric roller chains are of high quality and reasonable price. Our metric multi-strand roller chains are second to none in their class and are available in the widest range of sizes and standards in stock. We also offer matching chain sprockets and sprockets attachments for metric roller chains

For more information or to obtain a quote on Metric duplex roller chains, please contact us.

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

Features

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

Metric Duplex Roller Chain Technical Data

Metric Duplex Roller Chain
Metric Duplex 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
05B-28.000 5.00 3.00 2.31 13.914.5 7.10 0.80 5.64 10.2 0.33 
*06B-29.525 6.35 5.72 3.28 23.4 24.4 8.20 1.30 10.24 18.7 0.77 
08B-212.700 8.51 7.75 4.45 31.0 32.2 11.80 1.60 13.92 38.7 1.34 
10B-215.875 10.16 9.65 5.08 36.1 37.5 14.70 1.70 16.59 56.2 1.84 
12B-219.050 12.07 11.68 5.72 42.0 43.6 16.00 1.85 19.46 66.1 2.31 
16B-225.400 15.88 17.02 8.28 68.0 69.3 21.00 4.15/3.131.88 152.1 5.42 
20B-231.750 19.05 19.56 10.19 77.8 81.5 26.40 4.50/3.536.45 229.0 7.20 
24B-238.100 25.40 25.40 14.63 101.7 106.2 33.20 6.00/4.848.36 319.2 13.40 
28B-244.450 27.94 30.99 15.90 24.6 129.1 36.70 7.50/6.059.56 406.8 16.60 
32B-250.800 29.21 30.99 17.81 24.6 129.6 42.00 7.00/6.058.55 508.5 21.00 
40B-263.500 39.37 38.10 22.89 154.5 161.5 52.96 8.50/8.072.29 711.9 32.00 
48B-276.200 48.26 45.72 29.24 190.4 198.2 63.80 2.00/0.091.21 1130.0 50.00 
56B-288.900 53.98 53.34 34.32 221.2 229.6 77.80 3.50/12.0106.60 1760.0 71.48 
64B-2101.600 63.50 60.96 39.40 249.9 258.4 90.17 5.00/13.0119.89 2200.0 91.00 
72B-2114.300 72.39 68.58 44.48 283.7 292.7 103.60 17.00/15.0136.27 2750.0 120.40 
* Straight side plates

Metric Duplex Roller Chain Selection

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