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Double Strand Metric Roller Chain
Double strand metric roller chain, also known as a duplex metric chain is manufactured in accordance with ISO British Standards and is available in sizes 04B-2 up through 56B-2. We also supply a wide range of double-strand metric roller chain sprockets and accessories. For more information or to get a quote please contact us and our customer service team will be happy to assist you!
| Chain Size | Pitch (P) | Roller Width (W) | Roller Diameter (D) | Pin Diameter (E) | Plate Height (H) | Transverse Pitch (T) | C/L Width (A): | Breaking Load | Weight (Per Ft) |
|---|---|---|---|---|---|---|---|---|---|
| 04B-2 | 6.00mm | 2.8mm | 4.0mm | 1.85mm | 5.0mm | 5.50mm | 13.3mm | 5.8 kN | 0.23 kg/m |
| 05B-2 | 8.00mm | 3.0mm | 5.0mm | 2.31mm | 7.1mm | 5.64mm | 14.5mm | 10.2 kN | 0.36 kg/m |
| 06B-2 | 9.525mm | 5.72mm | 6.35mm | 3.28mm | 8.2mm | 10.24mm | 24.4mm | 18.7 kN | 0.8 kg/m |
| 08B-2 | 12.7mm | 7.75mm | 8.51mm | 4.45mm | 11.8mm | 13.92mm | 32.2mm | 38.7 kN | 1.0 kg/m |
| 10B-2 | 15.875mm | 9.65mm | 10.16mm | 5.08mm | 14.7mm | 16.59mm | 37.5mm | 56.2 kN | 1.8 kg/m |
| 12B-2 | 19.05mm | 11.68mm | 12.07mm | 5.72mm | 16.1mm | 19.46mm | 43.6mm | 66.1 kN | 2.5 kg/m |
| 16B-2 | 25.4mm | 17.02mm | 15.88mm | 8.28mm | 21.0mm | 31.88mm | 69.3mm | 133.0 kN | 5.4 kg/m |
| 20B-2 | 31.75mm | 19.56mm | 19.05mm | 10.19mm | 26.4mm | 36.45mm | 81.5mm | 211.2 kN | 7.2 kg/m |
| 24B-2 | 38.1mm | 25.4mm | 25.4mm | 14.63mm | 33.4mm | 48.36mm | 106.2mm | 319.2 kN | 13.5 kg/m |
| 28B-2 | 44.45mm | 30.99mm | 27.94mm | 15.90mm | 37.0mm | 59.56mm | 129.1mm | 406.8 kN | 16.6 kg/m |
| 32B-2 | 50.8mm | 30.99mm | 29.21mm | 17.81mm | 42.2mm | 58.55mm | 129.6mm | 508.5 kN | 21.0 kg/m |
| 40B-2 | 63.5mm | 38.1mm | 39.37mm | 22.89mm | 52.9mm | 72.29mm | 161.5mm | 711.9 kN | 32.0 kg/m |
| 48B-2 | 7.62mm | 45.72 | 48.26mm | 29.24mm | 63.8mm | 91.21mm | 198.2mm | 1130.0 kN | 50.0 kg/m |
| 56B-2 | 88.9mm | 53.98mm | 53.98mm | 34.32mm | 77.8mm | 106.60mm | 229.6mm | 1760.0 kN | 70.0 kg/m |
Frequently Asked Questions
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All our products are subject to quality control.
Our warranty provides a guarantee against manufacturer defects.
The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.
It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects. -
Yes, we offer full and partial refunds.
Please enquire for more information about our Refund policy. -
We use all major carriers, and local courier partners. Use the shipping estimator in the cart to check your shipping rates.
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