B Bushing With 1-1/8" Bore Single Strand Metric Roller Chain Our superior UCST201-8 bearing with

Our superior UCST201-8 bearing with a 1/2" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid cast-iron housing

40SK72 sprockets are manufactured to accept a SK type QD bushing which

40BS15 5/8" Finished Bore Sprocket Dimensions:

SA209-28 Bearing Dimensions

Part #: UCFBS 208

B Bushing With 1-1/8" Bore Single Strand Metric Roller Chain Our superior UCST201-8 bearing withThis B bushing features a 1 1 8" bore and offers superior strength, durability, and quality versus most other B bushings. What really sets these bushings apart is the extreme precision, quality control, and high quality material used when being manufactured. This means when you order these from us you can always expect a consistent and premium product! USA Roller Chain & Sprockets is a one stop shop facility that is focused on providing the best