It is also black oxide coated which increases the sprockets overall resistance to the environment along with preventing early rust build up
What sets our SSUCTPFL206-17 bearing apart from others is the integrity of a specially formulated polymer housing that exserts strength and durability
Something else that is notable about this 140B22 sprocket is that it fully meets all ANSI Standards
SAPFL204 Bearing Dimensions
HCTB201-8 bearing is a 1/2" bore tapped-base normal-duty mounted bearing unit that utilizes an eccentric locking collar for securing onto a 1/2" shaft
Premium 40H Roller Chain - 10FT 6300 Series Deep Groove Ball Bearings It is also black oxideOur premium 40H roller chain sets the bar for performance, durability, and strength! This chain has a 0. 500" (1 2") pitch and dimensionally conforms to ANSI B29. 1 dimensional standards. What sets this 40H heavy roller chain apart from others besides the "premium" branding is; solid bushings & rollers, specially hardened pins, wide waste side plates, shot peened components, factory pre loading, and a high quality factory applied lubricant. Solid