Spiral Boller Bearings

Spiral roller bearings are distinguished from traditional cylindrical or tapered roller bearings by their unique spiral-shaped roller structure. The rollers are made by spirally winding steel strip, providing excellent elasticity and impact resistance. They can withstand radial loads while accommodating a certain degree of axial misalignment, significantly reducing frictional wear during operation. Therefore, they are widely used in heavy-duty, low-speed equipment in mining, metallurgy, and heavy engineering applications.