4R-B190 Conventional V-Belt Banded - 4 Ribs - MBL (USA) Mfg - Type B V-Belt Split Weld/Bolt on Hub Material Nylon Material Construction Nylon

Material Nylon Material Construction Nylon

These are Flat plate steel weld sprockets with 2" Bore for X Series Hub or 1-5/8" Bore for W-Series Hubs

The X-ring/O-ring chain is the most dependable model of the Ultimate Life Chain Series with its excellent wear resistance even in the conditions or environments where chain maintenance is difficult

Type C Cross Section - 2 Ribs - Belt Code: 235 - MBL (USA) Mfg

4R-B190 Conventional V-Belt Banded - 4 Ribs - MBL (USA) Mfg - Type B V-Belt Split Weld/Bolt on Hub Material Nylon Material Construction NylonClassical Banded V Belt Type B Cross Section 4 Ribs Belt Code: 190 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