BEARING - MAST ROLLER (Doosan DWTY61236-2360171)

DWTY61236-2360171: A worn mast roller bearing can cause uneven roller movement and accelerated wear on the mast channel surfaces. This aftermarket replacement part references the Doosan catalog number DWTY61236-2360171. The bearing type supports the roller assembly that guides vertical travel along the mast structure. A plain mechanical function of this bearing is to reduce rotational friction between the roller and its mounting shaft. A concrete generic failure consequence is that a seized bearing can produce metal debris that contaminates the mast channel. Keeping the bearing in sound condition helps maintain smooth roller rotation and consistent load positioning. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWTY61236-2360171, dwty61236-2360171, DWTY612362360171, dwty612362360171