188mm Internal Diameter Thrust Ring

Thrust rings are used to help protect the sealing system. Attributes: • The Cat® Sealed and Lubricated Track (SALT) prevents lubricant leakage inside the undercarriage system and keeps out abrasive materials. This prevents wear of the internal pin and bushing to reduce maintenance costs and downtime, while increasing service life and serviceability. When paired with a track design matched to your machine and your operating conditions, the Sealed and Lubricated Track (SALT) provides universal undercarriage tuning for a wide range of ground conditions.