B 88 Needle Bearing: High-Load Compact Drawn Cup Roller Bearing

The B 88 needle bearing is a premium drawn cup full-complement needle roller bearing engineered for compact mechanical systems requiring exceptional radial load capacity and reliable long-term operation. Featuring standard inch dimensions of 1/2-inch bore, 11/16-inch outer diameter, and 1/2-inch width, this precision bearing boasts compact size and lightweight design, weighing only 0.009kg, which perfectly fits limited installation spaces in various industrial equipment.

Crafted from high-strength chrome steel, the B 88 needle bearing delivers outstanding durability, rigidity and wear resistance. It supports a 2130N dynamic load and 3460N static load, with a stable limiting speed of 5500 RPM. Its thin-walled drawn cup outer ring and full-complement needle roller structure eliminate the need for extra shoulders or snap rings for axial positioning, simplifying housing design and reducing overall assembly costs effectively.

Designed for low-to-medium speed and oscillating motion scenarios, this open-type needle bearing ensures smooth friction performance and stable operation. It undergoes strict quality control and complies with ISO 9001 manufacturing standards, guaranteeing consistent precision and operational stability. Easy to install with interference fit mounting, it adapts to diverse working conditions.Widely applicable in automobiles, motorcycles, machine tools, agricultural machinery, construction equipment and power tools, the B 88 needle bearing serves as a cost-effective, high-reliability solution for general industrial mechanical transmission systems, favored for its compact structure and superior load-bearing performance.

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