4R-C71 Conventional V-Belt Banded - 4 Ribs - MBL (USA) Mfg - Type C V-Belt Track Bolts 1 3/8" ID X 2

1 3/8" ID X 2 1/8" O

Bolt Center = 6 1/4"

1/8"-27 NPTF Straight Grease Fittings

50B39H Type B Sprocket

Bolt Hole Center: 3-7/8”

4R-C71 Conventional V-Belt Banded - 4 Ribs - MBL (USA) Mfg - Type C V-Belt Track Bolts 1 3/8" ID X 2Classical Banded V Belt Type C Cross Section 4 Ribs Belt Code: 71 MBL (USA) Mfg Conventional V Belts are a heavy duty power transmission belt, which has heat, oil and flex resistance as well as a high antistatic property. Designed for tough applications where multiple drive belts are subject to heavy shock and pulsating loads. Banding prevents belt whip, belt turnover, vibration and jumping off that may occur with single belts in multiple drive