KIMPEX Needle Bearing 294834 - Precision Steel Roller for High-Speed Engines

The KIMPEX Needle Bearing 294834 is engineered for demanding high-speed engine applications, offering exceptional durability and precision. Crafted from high-quality bearing steel (JIS SUJ-2 / SAE 52100 / DIN 100 Cr6), this roller bearing undergoes rigorous heat treatment and precision grinding to ensure optimal performance and longevity. The hardened surface, with a hardness of HV700-860 (HRC60-66), provides excellent resistance to wear and fatigue, making it ideal for demanding engine environments.

All raw materials for the KIMPEX Needle Bearing 294834 are sourced directly from Japan, ensuring the highest standards of quality and consistency. The bearing features a high-purity Chromium Molybdenum alloy steel core (JIS SCM415), which has been subjected to a Carbon Nitriding heat-treatment process. This treatment enhances surface hardness and corrosion resistance, further extending the bearing's service life and maintaining performance under high loads and speeds.

Designed with precision tolerances, this needle bearing reduces heat generation during operation and provides smooth, reliable motion. Its robust construction and heat-treated surfaces ensure it can withstand the rigors of high-speed engine operation, making it a dependable choice for automotive, motorcycle, and industrial machinery. Whether replacing worn-out bearings or upgrading your engine components, the KIMPEX Needle Bearing 294834 offers a perfect balance of strength, durability, and precision engineering.