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Metric Roller Chains

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Metric Roller Chains

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  • Roller Chain Type
  • Roller Chain Size
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Metric Roller Chain


CTS® offers a comprehensive selection of standard industrial roller chains that comply with British(ISO/DIN) standards. Our product line includes simplex roller chainsduplex roller chainstriplex roller chains, and hollow pin roller chains, all made from the finest quality carbon steel materials. We have spent over a decade refining our processes to provide you with products that exhibit outstanding strength and durability. Whether you need industrial roller chains for power transmission applications or mechanical drives, you can trust CTS® to deliver reliable solutions every time. Our team of experts can assist you in choosing the roller chains that best suit your requirements. Contact us today and let us help you harness all the benefits of our superior roller chain products.

Metric Roller Chain Type

Metric Roller Chain Size

Metric Simplex Roller Chain

Metric Simplex Roller Chain
Metric Simplex Roller Chain Dimension Chart
Chain SizePitchRoller diameterWidth between
innner plates
Pin diameterPin lengthInner plate depthPlate thicknessAverage tensile strengthWeight per meter
Pd1
max
b1
min
d2
max
L
max
Lc
max
h2
max
t/T
max
Q0q
mmmmmmmmmmmmmmmmkNkg/m
04B-16.000 4.00 2.80 1.85 6.807.85.00 0.60 3.2 0.11 
05B-18.000 5.00 3.00 2.31 8.208.97.10 0.80 5.9 0.20 
*06B-19.525 6.35 5.72 3.28 13.15 14.10 8.20 1.30 10.4 0.41 
08B-112.700 8.51 7.75 4.45 16.70 18.20 11.80 1.60 19.4 0.69 
10B-115.875 10.16 9.65 5.08 19.50 20.914.70 1.70 27.5 0.93 
12B-119.050 12.07 11.68 5.72 22.50 24.216.001.85 32.2 1.15 
16B-125.400 15.88 17.02 8.28 36.10 37.421.004.15/3.177.1 2.71 
20B-131.750 19.05 19.56 10.19 41.30 45.026.404.50/3.5112.8 3.70 
24B-138.100 25.40 25.40 14.63 53.40 57.833.206.00/4.8178.0 7.10 
28B-144.450 27.94 30.99 15.90 65.10 69.536.707.50/6.0236.4 8.50 
32B-150.800 29.21 30.99 17.81 66.00 71.042.007.00/6.0277.5 10.25 
40B-163.500 39.37 38.10 22.89 82.20 89.252.968.50/8.0394.0 16.35 
48B-176.200 48.26 45.72 29.24 99.10 107.00 63.8012.00/10.0621.6 25.00 
56B-188.900 53.98 53.34 34.32 114.60 123.00 77.8013.50/12.0940.0 35.78 
64B-1101.600 63.50 60.96 39.40 130.00 138.50 90.1715.00/13.01240.0 46.00 
72B-1114.300 72.39 68.58 44.48 147.40 156.40   103.6017.00/15.01550.0 60.80 

Metric Duplex Roller Chain

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 

Metric Triplex Roller Chain

Metric Triplex Roller Chain
Metric 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/T
max
PtQ0q
mmmmmmmmmmmmmmmmmmkNkg/m
05B-38.000 5.003.00 2.31 19.5 20.27.10 0.80 5.64 13.80 0.48
*06B-39.525 6.355.72 3.28 33.5 34.68.20 1.30 10.24 30.10 1.16
08B-312.700 8.517.75 4.45 45.1 46.111.80 1.60 13.92 57.80 2.03
10B-315.875 10.16 9.65 5.08 52.7 54.114.70 1.70 16.59 84.50 2.77 
12B-319.050 12.07 11.68 5.72 61.5 63.116.00 1.85 19.46 101.80 3.46
16B-325.400 15.88 17.02 8.28 99.8 101.2 21.00 4.15/3.131.88 227.10 8.13
20B-331.750 19.05 19.56 10.19 114.2 117.9 26.40 4.50/3.536.45 334.30 10.82 
24B-338.100 25.40 25.40 14.63 150.1 154.6 33.20 6.00/4.848.36 493.00 20.10 
28B-344.450 27.94 30.99 15.90 84.2 188.7 36.70 7.50/6.059.56 609.50 24.92 
32B-350.800 29.21 30.99 17.81 83.2 188.2 42.00 7.00/6.058.55 770.50 31.56 
40B-363.500 39.37 38.10 22.89 226.8 233.8 52.60 8.50/8.072.20 1092.50 48.10 
48B-376.200 48.26 45.72 29.24 281.6 289.4 63.80 12.00/10.091.21 1710.00 75.00 
56B-388.900 53.98 53.34 34.32 327.8 336.2 77.80 13.50/12.0106.60 2464.00 107.18 
64B-3101.600 63.50 60.96 39.40 369.8 378.3 90.17 15.00/13.0119.89 3300.00 136.00 
72B-3114.300 72.39 68.00 44.48 420.0 429.0 103.60 17.00/15.0136.27 4125.00 180.00 

Metric Hollow Pin Roller Chain

Metric Simplex Hollow Pin Roller Chain
Metric Simplex Hollow Pin Roller Chain Dimension Chart
Chain SizePitchInside widthRoller diameterOverall widthPlate heightHollow pin I.D.Hollow pin O.D.Minimum breaking loadWeight per meter
PRDWHULKGSq
mmmmmmmmmmmmmmkg/m
08BHP12.700 7.75 8.51 17.00 11.56 4.50 6.28 11000.65
10BHP15.875 9.65 10.16 19.60 14.48 5.18 7.02 15000.90
12BHP19.050 11.68 12.07 22.70 15.82 5.85 8.09 17001.10
16BHP25.400 17.02 15.88 36.10 20.50 8.33 11.61 33402.28

Metric Roller Chain Selection

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Metric Roller Chains

Description当前库存More
Metric 40B-3 Roller ChainMetric 40B-3 Roller ChainMetric 40B-3 Roller Chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
Metric 40B-2 Roller ChainMetric 40B-2 Roller ChainMetric 40B-2 Roller Chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
Metric 32B Roller ChainMetric 32B Roller ChainMetric 32B Roller Chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
Metric 48B-3 Roller ChainMetric 48B-3 Roller ChainMetric 48B-3 Roller Chains are efficient transmission component for power and motion transfer in industrial machinery.Available Now
Metric 48B-2 Roller ChainMetric 48B-2 Roller ChainMetric 48B-2 Roller Chains are efficient transmission component for power and motion transfer in industrial machinery.Available Now
Metric 40B Roller ChainMetric 40B Roller ChainMetric 40B Roller Chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
Metric 56B-3 Roller ChainMetric 56B-3 Roller ChainMetric 56B-3 Roller Chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
Metric 56B-2 Roller ChainMetric 56B-2 Roller ChainMetric 56B-2 Roller Chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock
Metric 48B Roller ChainMetric 48B Roller ChainMetric 48B Roller Chains are efficient transmission component for power and motion transfer in industrial machinery.Available Now
Metric 64B-3 Roller ChainMetric 64B-3 Roller ChainMetric 64B-3 Roller Chains are efficient transmission component for power and motion transfer in industrial machinery.In Stock

Metric Roller Chain FAQ

What is BS chain?
British Standard roller chains adhere to European standards such as ISO 606 B, BS 228, and DIN 8187. While they share similarities with ANSI roller chains, they have distinct dimensions and typically require British Standard sprockets for optimal compatibility and performance.
What is the strength of the 06B chain?
With an ultra-high tensile strength of 2,354 LBS and through-hardened components, this is the best quality metric roller chain on the market.
What is the difference between ANSI and BS chain?
The ANSI series chain is sized in eighths of an inch, with only the numerator shown. For instance, "4" denotes 4/8", which simplifies to ½" chain and is stamped as "40". Conversely, the BS series chain is sized in sixteenths of an inch. For example, "8/16" is simplified to ½", and the chain is stamped as "08B

About CTS® Roller Chain

Professional Roller Chain supplier

CTS® Roller Chain is an industry-leading roller chain supplier with excellent customer service. We take our products and customers seriously, combining high-quality products and professional services to provide our customers with the Roller Chain that best suits their applications. With CTS®'s Roller Chain online selection, we can easily find your chain online or via phone consultation. Roller Chains have been around since the 1880s, so it's no wonder they've become so common today with their simple yet efficient design. We supply Roller Chain to all over the world, and supply standard ANSI Roller Chains and Metric Roller Chains directly from stock!

Your trusted partner in custom Roller Chain manufacturing

At CTS®, we are more than just a manufacturer and supplier; we are your partner on the road to success. Our commitment to providing the best custom Roller Chains solutions for your industry continues to grow with each passing day. As we continue to expand our facilities and manufacturing activities, we are committed to setting new standards in the Roller Chains industry. Join us on this journey of technology and innovation.

Contact us today to learn how CTS® can provide you with a perfectly customized industrial chain that fits the unique needs of your industry.

CTS's Commitment

High-quality materials and manufacturing:

We prioritize quality and customer satisfaction as our differentiators.


Pursuit of perfection:

We strive to be the “best” in all our actions.


Customer-centric approach:

We value our customers’ needs and treat them as our roadmap.


Continuous Innovation:

Research and development are core values for our growth and success.

Global Vision:

Transmit Force, Dirve Future. We aspire to become a globally renowned company that drives a more sustainable future with high-quality industrial transmission products.

Ask CTS?

Having trouble finding the product you need? Send us an email with your question or message, and we'll quickly respond with tailored solutions. We're eager to hear from you! Expect top-notch precision, reliability, efficiency, and performance. Let's redefine excellence together.

China's professional power transmission manufacturer
We offer customized product services and free samples to meet our customers' needs.
Some of our products are mass-produced and kept in stock, ready for immediate shipment.
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