Timken® 012 8012S Roller Chain Idler Sprocket, 0.75/0.7505 in Dia Bore, 4.34 in OD, 80 Chain, 12 Teeth, 1 in Pitch, Sintered Steel
A pressed-steel pulley and a Timken® precision ball bearing with rubber seals are combined to make a self contained unit. Two pulley designs are available. One for V-belts and another for the backs of V-belts. A chain idler, identical in construction to the flat idler, is available, with the addition of an assembled rubber tire (part number A-10927). The rubber tire cushions the chain, preventing undue wear on the pulley surface or chain.
Timken® Roller Chain Idler Sprocket, 0.75/0.7505 in Bore Dia, 4.34 in Outside Dia, 80 Chain, 12 Teeth, 1 in Pitch, 1 in, 1.048 in Hub Dia, 0.61 in Length Through Bore, Sintered Steel
Application | : | For use with 204RR6 bearing |