... be used in the automobile, machinery, trains, and so on.Differential Oil Seals, also called Axle Bearing, which is in the ... reducer. The output torque is transmitted to the drive wheel differential side gear wheel or the gear unit. They are ... trains, motorcycles, trucks, buses, and so on.1. Products Name: Differential Oil Seals2. Applications: Automobile, mechanical, industrial, etc3. Place of Origin ...