124-9979 Front Idler Sleeve Bearing
Idler Bushing (Bronze Backed)
Showing 33–48 of 438 results


Specifications Material Carbon Steel Compatible Equipment Excavators: 320C, 320B, 323D L, 320D L, 320C L, 320D RR, 320D

Cat® 81.12 mm OD 36 mm Long Sleeve Bearing for Crankshaft Idler



Compatible Equipment Generator Sets: 3406B, 3406C Track Loaders: 826G, 824G Motor Graders: 16M, 14M Engines: C32, C13, C15, C11, C27, C18 Compactors: C-15 Dozers: D11R, D10N, D10R, D11T, D10T, D9R, D9L, D8L, D8R, D9T, D9N, D8N Excavators: 345D L, 637G, 637E, 345C, 385B, 345C L, 621G, 385C FS, 385C L, 385C, 349, 345D, 349E L…


Specifications Ferrule Inside Diameter 80 mm (3.15 in) Unique Features No Ferrule Outside Diameter 90 mm (3.543 in) Inside Diameter 80 mm (3.15 in) Outside Diameter 90 mm (3.54 in) Overall Length 95 mm (3.74 in) Cross Hole Yes Material Alloy Steel Type Straight Sleeve Compatible Equipment Excavators: 320B, 328D LCR


Cat® sleeve bearings and bushings support rotating, oscillating and linear motion between machine systems. These bearings may include lubrication features such as internal and external grooves and cross holes for continuous, effective lubrication of components. Specifications Unique Features No Ferrule Outside Diameter 35.014 mm (1.379 in) Ferrule Inside Diameter 31.874 mm (1.255 in) Type Straight…



Cat® 10 mm overall length steel spacer used to increase fastener stretch length


Cat® 92.5 mm Thick Steel Shim for Positioning Assistance Between Mating Components

Cat® 116.23 mm OD Sleeve Bearing for Rotating Engines and Reduced Friction