4R-3V900 Banded V-Belt - 90.0" Length - 4 Ribs METRIC ROLLER CHAIN For #50 Roller Chain

For #50 Roller Chain

Sharp Top Chain

(Also referred to as 78A8)

Heavy Series chain has increased wear and fatigue for longer life

4R-3V900 Banded V-Belt - 90.0" Length - 4 Ribs METRIC ROLLER CHAIN For #50 Roller Chain3V Section Banded V Belts Size: 4R 3V900 Length: 90. 0" Ribs Bands: 4 Made to ARPM IP 22 Standards. 3V belts are classified as deep wedge belts capable of transferring higher loads with a more compact dimensional footprint when compared to other types of belts. This belt is manufactured with high strength polyester chords, a high quality compound material, and a durable polyester cotton blend cover; this belt sets the bar for v belts. Typical