Product Description:

Hardened alloy sleeve serves as a positioning or protective device for the shaft, preventing shaft wear while requiring low hardness for the mating shaft, making it suitable for shafts that have not been heat treated, thus reducing the processing difficulty of related parts. Our tungsten steel sleeve boasts high wear resistance, low friction coefficient, good toughness, and a long service life, and can be customized to various specifications and sizes according to customer requirements.

Widely used in sliding parts of various machinery, such as automated machinery (extendable, swinging, sliding, bending, rotating, and turning parts), hydraulic cylinder guides, gear pumps, textile machinery, plastic molding machines, die casting machines, rubber machinery, food machinery, fitness equipment, office machinery, hydraulic forklifts, cars, motorcycles, agricultural and forestry machinery, etc.