HCTB205-15 Bearing | 15/16" 2-Bolt Tapped Base Bearing #40 Roller Chain Sprockets our HCST215-48 bearing has added

our HCST215-48 bearing has added features that improve the overall life and performance of the unit

Something that sets this 2040B28 sprocket apart from others is that it is Black Oxide Finished

Length Thru Bore: 4"

100A27 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

CSB211-32 Bearing Dimensions

HCTB205-15 Bearing | 15/16" 2-Bolt Tapped Base Bearing #40 Roller Chain Sprockets our HCST215-48 bearing has addedHCTB205 15 bearing is a 15 16" bore tapped base normal duty mounted bearing unit that utilizes an eccentric locking collar for securing onto a 15 16" shaft. HCTB205 15 pillow block bearings have a unique housing designed for narrow applications with radial loads acting in the direction of the support surface. Our superior HCTB205 15 bearing with a 15 16" bore is equipped with a premium C3 precision insert bearing housed within a high strength solid