08B-3 metric roller chain is a triple row British standard size roller chain. Nitro™ 08B-3 metric chain is manufactured to ISO 606, BS 228 & DIN 8187 industry strandards. Our chains are manufactured from quality raw materials that undergo precision heat treatment for added strength. Some of the chain components are shot peened, which increase the roller chain fatigue resistance.
08B-3 Roller Chain Dimensions
Inner Width (b1):7.75mm
Roller Diameter (d1):8.51mm
Overall Width (L):45.10mm
Pin Diameter (d2):4.45mm
Link Plate Height (h2):11.80mm
Link Plate Thickness (T):1.60mm
Transverse Pitch (Pt):13.92mm
Average Tensile Strength:11,023 lbs
Max Working Load:1,874 lbs
No. Of Pitches/Links Per 10 Feet:240
No. Of Connecting Links Included:1
Industry Standard:ISO 606, DIN 8187, BS 228
Product Care & Maintenance
Maintenance and lubrication is crucial in the overall performance and life span of roller chain. Proper lubrication will reduce abrasion, chain wear, friction, noise and keep chains running cooler at higher RPM's. You can download the Nitro Roller Chain Care below.