The CA557 chain is a popular size used in the agricultural industry. Our CA557 roller chain is a premium quality product that's manufactured to withstand high demanding applications. We also offer attachment links for our CA557 chain, which is perfect for connecting paddles and crossbars.
CA557 Roller Chain Dimensions
Inner Width (b1):0.797''
Roller Diameter (d1):0.700''
Overall Width (L):1.600''
Pin Diameter (d2):0.315''
Link Plate Height (h2):0.909''
Link Plate Thickness (T):0.125''
Average Tensile Strength:16,700 lbs
Max Working Load:2,100 lbs
No. Of Pitches/Links Per 10 Feet:74
No. Of Connecting Links Included:1
ANSI Chain Size:CA557
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.