7201BW NSK Single Row Angular Contact Ball Bearing 12x32x10mm

In stock
SKU: 7201BW-NSK
Single row angular contact ball bearing with steel cage 12mm inside x 32mm outside x 10mm wide
Regular price £18.12 inc.VAT
£15.10 exc.VAT
All prices exclude VAT unless otherwise stated
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Product details

  • Vendor NSK
  • SKU 7201BW-NSK
  • Inside diameter (d) 12mm
  • Outside diameter (D) 32mm
  • Width (B) 10mm

The 7201BW Single Row Angular Contact Ball Bearing is a precision bearing designed to support combined radial loads and axial loads acting in one direction. With its angular contact design, it provides reliable rigidity, stable operation, and consistent performance in high-speed and precision applications.

Manufactured from high-quality bearing steel and produced to strict dimensional tolerances, the 7201BW is suitable for compact assemblies where accuracy and durability are essential. The open design allows effective lubrication and heat dissipation, contributing to dependable long-term operation.

Boundary Dimensions

  • Bore diameter (d): 12 mm

  • Outside diameter (D): 32 mm

  • Width (B): 10 mm

  • Minimum chamfer dimension (r): 0.6 mm

  • Minimum chamfer dimension (r1): 0.3 mm

Basic Load Ratings

  • Basic dynamic load rating (Cr): 8,150 N

  • Basic static load rating (C0r): 3,750 N

Speeds

  • Limiting speed (grease lubrication): 15,000 min⁻¹

  • Limiting speed (oil-bath lubrication): 20,000 min⁻¹

Internal Dimensions

  • Effective load center (a): 14.2 mm

Abutment and Fillet Dimensions

  • Minimum shaft abutment diameter (da): 17 mm

  • Maximum housing abutment diameter (Da): 27 mm

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

Mass

  • Approximate weight: 0.038 kg

The 7201BW Angular Contact Ball Bearing is commonly used in machine tool spindles, pumps, compressors, electric motors, gearboxes, and other precision mechanical assemblies where controlled axial load capacity, compact size, and reliable performance are required.