UCTB210-30 Bearing | 1-7/8" 2-Bolt Tapped Base Bearing Chain Coupling Sprockets 10mm pitch (center of one

10mm pitch (center of one pin to the center of the next) which is double that of the 12B chain

the 6305-2RS bearing features raceways that are precision honed to a superb finish

100BS21 1 7/16" Finished Bore Sprocket Dimensions

and seamless roller design

Pitch Diameter (B/ 5L): 8

UCTB210-30 Bearing | 1-7/8" 2-Bolt Tapped Base Bearing Chain Coupling Sprockets 10mm pitch (center of oneUCTB210 30 bearing is a 1 7 8" bore tapped base normal duty mounted bearing unit that utilizes set screws to secure to a 1 7 8" shaft. UCTB210 30 pillow block bearings have a unique housing designed for narrow applications with radial loads acting in the direction of the support surface. Our superior UCTB210 30 bearing with a 1 7 8" bore is equipped with a premium C3 precision insert bearing housed within a high strength solid base cast iron housing.