Fafnir®
008 5017S

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® Fafnir®, 008 5017S, Roller Chain Idler Sprocket, 0.513 in Bore, 3.72 in OD, 50 Chain, 17 Teeth, 5/8 in Pitch, 5/8 in Pitch Diameter, 0.962 in Diameter Hub, 0.72 in Length Through Bore, Sintered Steel

• The sintered-steel sprockets are hardened and perform well at an economical cost
• The roller chain idler sprocket replaces the hardened-plate steel sprockets on most applications
• All units are non-relubricatable

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Timken_010_6015S_Catalog.pdf