Oil Seal, 20mm x 40mm x 7mm (2pcs) Nitrile Rubber Cover Double Lip Spring Loaded TC Oil Shaft Seal for Bearing Shaft, Black

The package includes: 2 x 20 mm oil double lip seals, 0.79 inches ID x 40 mm/1.57 inches OD, 7 mm/0.28 inches wide. Gaskets are used to protect shafts and bearings by preventing the ingress of dirt and foreign substances, as well as oil or grease leakage. Scope of application: It is used to protect shafts and bearings, and is widely used in automotive, electrical appliances, bearings, machinery, water pumps, vehicle motors, automotive carrier rollers, engineering machinery, machine tools, household appliances, accessories, petroleum equipment, etc. NOTE: Please confirm the required size and material before purchase, and place it in the right place.