N X 4-7/8" QD Bushing J QD Type Bushings Combining these features creates a

Combining these features creates a high-strength and performance-based thermoplastic SSUCTPFB206-20 bearing unit

and precision double single sprocket with 19 hardened teeth that is manufactured to accept a 2012 bushing

This AK56 Pulley 7/8" bore is directly interchangeable with other manufacturers

UCFT206-20 bearings are commonly used in applications such as

N X 4-7/8" QD Bushing J QD Type Bushings Combining these features creates aThis N bushing with a 4 7 8" bore is a high quality, extremely durable, and high precision product that is manufactured out of solid steel. What really sets these N QD type bushings apart is the extensive quality control procedure that is done to ensure you receive a consistent and premium product. N bushings are found in a wide range of applications and are most commonly used with sprockets, pulleys, sheaves, and more! What sets USA Roller Chain &