UST 50B26F 1-3/8 HT PITCH: #50 TEETH: 26 BORE: 1-3/8 INCH

H50B26F-1F HT Cross Reference 50B26F 1-3/8 HT Associated with B and C style sprockets where the inside diameter of the hub is machined with a standard keyway and two set screws. Finished bore hubs can also be machined to specific requirements depending on the needs of the application. Extends chain life up to 50%. Offers up to twice the wear life. Can be used in abrasive conditions. Absorbs high shock loads. Saves downtime and replacement costs. Can be used in heavy loaded applications. Ideal for high speeds. F - Hub extension machined with keyway and two set screws. H - Hardened teeth. Type B - Hub extension on one-side.