7202BW NSK Single Row Angular Contact Ball Bearing 15x35x11mm

The 7202BW Single Row Angular Contact Ball Bearing is designed to accommodate combined radial loads and axial loads acting in one direction, making it well suited for precision-driven and high-speed industrial applications. Its angular contact design provides stable operation, controlled rigidity, and reliable load handling in compact bearing arrangements.

Manufactured from high-quality bearing steel and produced to precise dimensional tolerances, the 7202BW delivers consistent performance and durability under demanding operating conditions. The open bearing design supports effective lubrication and heat dissipation, contributing to smooth operation and extended service life.

Boundary Dimensions

• Bore diameter (d): 15 mm

• Outside diameter (D): 35 mm

• Width (B): 11 mm

• Minimum chamfer dimension (r): 0.6 mm

• Minimum chamfer dimension (r1): 0.3 mm

Basic Load Ratings

• Basic dynamic load rating (Cr): 8,750 N

• Basic static load rating (C0r): 4,300 N

Speeds

• Limiting speed (grease lubrication): 13,000 min⁻¹

• Limiting speed (oil-bath lubrication): 18,000 min⁻¹

Internal Dimensions

• Effective load center (a): 16 mm

Abutment and Fillet Dimensions

• Minimum shaft abutment diameter (da): 20 mm

• Maximum housing abutment diameter (Da): 30 mm

• Maximum shaft or housing fillet radius (ra): 0.6 mm

Mass

• Approximate weight: 0.046 kg

The 7202BW Angular Contact Ball Bearing is commonly used in machine tool spindles, pumps, compressors, electric motors, gearboxes, and other precision mechanical assemblies where compact size, accurate axial load control, and dependable performance are required.