Cleaning and inspection of bearing seat

Before installing the bearing seat, it should also be thoroughly cleaned and inspected. Use a scraper to scrape away the dirt from the inner cavity of the bearing seat, and use a cloth dipped in gasoline or solvent to clean the dirt. Look for cracks and sand holes to prevent oil leakage during operation. The joint surface between the bearing cover and the bearing seat, as well as the joint surface between the bearing seat and the bearing oil retaining ring, should be scraped and matched, and checked with a feeler gauge. The clearance should not be greater than 0.03 mm. The surface of the bottom plate on which the bearing seat is placed should also be cleaned and free of bumps, rust, and burrs. The screws fastening the bearing block and the seat plate threads should be carefully inspected by others, and the screws should be tightened to check whether they are too tight or bald.

Before installing the bearing seat, it should also be thoroughly cleaned and inspected. Use a scraper to scrape away the dirt from the inner cavity of the bearing seat, and use a cloth dipped in gasoline or solvent to clean the dirt. Look for cracks and sand holes to prevent oil leakage during operation. The joint surface between the bearing cover and the bearing seat, as well as the joint surface between the bearing seat and the bearing oil retaining ring, should be scraped and matched, and checked with a feeler gauge. The clearance should not be greater than 0.03 mm. The surface of the bottom plate on which the bearing seat is placed should also be cleaned and free of bumps, rust, and burrs. The screws fastening the bearing block and the seat plate threads should be carefully inspected by others, and the screws should be tightened to check whether they are too tight or bald.