Bower B228 Needle Roller Bearing - Drawn Cup Full Complement 1-3/8" x 1-5/8" x 1/2"

The Bower B228 is a full complement drawn cup needle roller bearing designed for high radial load capacity in space-restricted applications. This precision-engineered bearing features a compact design that makes it ideal for automotive, industrial machinery, and powersports applications.

Key Specifications:

• Inside Diameter (Bore): 1.375 inches (34.925mm)
• Outside Diameter: 1.625 inches (41.275mm)
• Width: 0.500 inches (12.7mm)
• Bearing Type: Full complement drawn cup, open end
• Maximum Rotational Speed: 3,200 RPM
• Material: Through-hardened, high-carbon chromium steel

Features and Benefits:

• Full complement design provides maximum radial load-carrying capacity compared to caged roller designs
• Smaller cross-section than machined needle roller bearings for use in restricted mounting spaces
• Needle rollers feature contoured ends to optimize contact stress distribution
• Precision-manufactured to meet or exceed OE specifications
• Meets ASTM F2162 quality standards for reliability and performance

This bearing is commonly used in automotive transmissions and axle assemblies, agricultural equipment, construction machinery, pumps, compressors, and two-cycle engines. The drawn cup design offers an economical solution while maintaining high performance standards. Compatible with multiple OEM part numbers including SKF SCE228, Timken B228, and various American Motors, Chrysler, and General Motors applications.