ANSI Duplex Roller Chain
ANSI Duplex Roller Chain
ANSI Duplex Roller Chain
Model
Duplex Roller Chain

Item specifics

Meterial
Carbon Steel
Color
Natural
Surface Treatment
Shot Peening/Heat Treatment/Plating/Lubrication
Accuracy
High precision roller chain
Quality
Durable Roller Chain
Interchangeability
Directly interchangeable with other brands

Review

Description

About ANSI Duplex Roller Chains 

Duplex roller chains are used where increased strength is required, while smaller pitch roller chains are used. Our inventory ranges from ANSI sizes # 25-2 to # 240-2. Multi-strand roller chains are designed to be several times stronger than ANSI or metric equivalent chains. For example, a 50-2 double roller chain is "double" the strength of an ANSI 50-1 single chain. CTS multi-strand roller chain will impress you with its industry-leading tensile strength and coefficient of performance. We have the right double-strand roller chain for your application. In addition, we offer corrosion resistant multi-strand roller chains such as stainless steel chains, nickel plated chains, coated chains, and multi-strand sprockets.


For quotation or other information on ANSI simplex 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 Duplex Roller Chain dimension chart
ANSI Duplex Roller Chain Technical Data
Chain SizePitchRoller diameterWidth between innner platesPin diameterPin lengthInner plate depthPlate thicknessTransverseAverage tensile strengthWeight per meter
Pd1
max
b1
min
d2
max
L
max
Lc
max
h2
max
T
max
PtQ0q
mmmmmmmmmmmmmmmmmmkNkg/m
*25-26.350 3.30 3.18 2.31 14.5 15.0 6.00 0.80 6.40 10.0 0.28 
*35-29.525 5.08 4.77 3.58 22.5 23.3 9.00 1.30 10.13 22.3 0.63 
41-212.700 7.77 6.25 3.58 25.7 26.9 9.91 1.30 11.95 16.9 0.81 
40-212.700 7.95 7.85 3.96 31.0 32.2 12.00 1.50 14.38 37.2 1.12 
50-215.875 10.16 9.40 5.08 38.9 40.4 15.09 2.03 18.11 62.6 2.00 
60-219.050 11.91 12.57 5.94 48.8 50.5 18.00 2.42 22.78 86.4 2.92 
80-225.400 15.88 15.75 7.92 62.7 64.3 24.00 3.25 29.29 148.6 5.15 
100-231.750 19.05 18.90 9.53 76.4 80.5 30.00 4.00 35.76 215.2 7.80 
120-238.100 22.23 25.22 11.10 95.8 99.7 35.70 4.80 45.44 326.2 11.70 
140-244.450 25.40 25.22 12.70 103.3 107.9 41.00 5.60 48.87 445.0 15.14 
160-250.800 28.58 31.55 14.27 123.3 128.1 47.80 6.40 58.55 533.8 20.14 
180-257.150 35.71 35.48 17.46 138.6 144.4 53.60 7.20 65.84 722.2 29.22 
200-263.500 39.68 37.85 19.85 151.9 158.8 60.00 8.00 71.55 933.6 32.24 
240-276.200 47.63 47.35 23.81 183.4 190.8 72.39 9.50 87.83 1343.2 45.23 
*Bush chain: d1 in the table indicates the external diameter of the bush