Red R37 Rubber Fabric Oil Seals: The NBR R37 Cloth Rubber Oil Seal is a specialized sealing assembly designed to effectively contain fluids within machinery and equipment. Material: Nitrile rubber cloth/ NBR with Cloth, FKM/VITON with cloth Features The NBR R37 Cloth Rubber Oil Seal is made from nitrile rubber and offers excellent resistance to oils, fuels, and various fluids commonly found in industrial applications. The addition of reinforced cloth further strengthens the seal's structure, allowing it to withstand the rigors of high-speed rotation and reciprocating motion. Designed for reliability, NBR R37 Cloth Rubber Oil Seals utilize a precision-engineered lip to create a safety barrier against fluid leakage, preventing lubricant leakage while keeping out contaminants. Widely used in a variety of industries including automotive, manufacturing and agriculture, NBR R37 Cloth Rubber Oil Seal protects critical mechanical components and ensures optimal performance. We can produce various specifications according to customer requirements, materials, non-standard products.