10B-1, 50 TOOTH - SPROCKET WITH HUB & INDUCTION HARDENED
Roller Chain numberChain No.10B-1 Pitch x WidthPxW5/8″ x 3/8″ Number of teethZ50 Outside diameterde260,3mmPitch diameterdp252,82mmTooth radiusr316mmRadius widthC1,6mmTooth widthB19,1mmHub diameterdm100mmBore diameterD120mmSprocket widthA40mm