507-1285: Single Flange Track Roller

Description: Single flange track rollers, like part # 507-1285, support the machine on the track and guide the machine along the track. Attributes: • Single Flange Track Roller • Flange Diameter: 144 mm (5.67 in) • Tread Diameter: 120 mm (4.72 in) • Single flange rollers are used adjacent to the sprocket so they can be placed closer to the sprocket. • Shafts and bearings are designed to reduce friction and wear and to provide maximum strength. Application: Consult your owner's manual or contact your local Cat Dealer for more information.