Description 700BSB BELTING: PVC-120 black. DRIVE PULLEY: 4″ dia. with 1-3/16″ dia. shaft or 8″ dia. with 1-7/16″ dia. shaft, both machine crowned and fully lagged. TAIL PULLEY: 4″ dia., machine crowned, with 1-3/16″ dia. shaft. END DRIVE: Allows one-direction (unit) operation; add optional center drive for reversible application. TAKE-UP: Screw type unit at tail pulley provides 12″ belt take-up. SAFETY POP-OUT ROLLER: Standard on both ends, 1.9″ dia. x 16 ga. steel roller, model 196S. BEARINGS: All pulley bearings are precision, heavy duty, lubricated, ball bearing units with cast iron housings. BED: 7″ x 1-1/2″x 12 ga. channel frame with 14 ga. slider bed. BELT SPEED: 60 FPM, constant. MOTOR DRIVE: 1/2 HP, 230/460/3, 60 cycle, Super E gear motor. ROLLER CHAIN: Drive pulley is driven by No. 50 roller chain for 1-1/2 HP or less and No. 60 chain on larger drives. Chain take-up provided on motor base. RETURN ROLLERS: 1.9″ dia. x 16 ga. steel, model 196S, adjustable. ELECTRICAL CONTROLS: Optional.
