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BOWER WRB 61312 High-Capacity Deep Groove Ball Bearing (60x130x31mm) | Premium Industrial Grade

46.40 46.40

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Marca: BOWER
Product Category: Deep Groove Ball Bearing

Product Details

Brand: BOWER
BOWER WRB 61312 High-Capacity Deep Groove Ball Bearing (60x130x31mm) | Premium Industrial Grade

The BOWER WRB 61312 bearing is engineered for the most demanding industrial environments, featuring a robust deep groove geometry optimized for handling high radial loads and substantial axial loads simultaneously. Manufactured from high-grade 52100 bearing steel, this unit guarantees exceptional fatigue life, superior wear resistance, and reliable performance under continuous heavy operation. The precision-machined races and optimally set internal clearance (typically C3) are tailored for applications involving thermal expansion, high speeds, or significant shock loading, ensuring minimal rotational friction and maximized stability across operational temperature ranges. Ideal for critical machinery such as heavy-duty gearboxes, industrial pumps, large electric motors, and conveyance systems, the WRB 61312 minimizes maintenance downtime and extends the service life of core equipment. As a premium BOWER product, this bearing is designed to maintain geometric stability and precision alignment, supporting efficient energy transfer and reducing overall operational costs. Its rugged construction and potential for specialized sealing options (ZZ or 2RS, depending on variant) provide robust protection against dust, moisture, and corrosive contaminants prevalent in harsh manufacturing settings.

Key Features

  • High Dynamic and Static Load Capacity for demanding applications.
  • Manufactured from durable 52100 Bearing Steel for extended service life.
  • Optimized C3 internal clearance handles thermal expansion and shock loads effectively.
  • Reduced Friction Design supports high operational speeds and enhances energy efficiency.
  • Robust protection against contamination (Shielded or Sealed options available).
  • Suitable for use in gearboxes, pumps, electric motors, and general industrial machinery.

Technical Specifications

product_typeDeep Groove Ball Bearing (Single Row)
d60 mm (Bore Diameter)
D130 mm (Outer Diameter)
B31 mm (Width/Thickness)
load_rating_dynamic_cr102 kN
load_rating_static_cor64 kN
limiting_speed_grease4,000 RPM
materialHigh Carbon Chromium Steel (52100 Grade)
internal_clearanceStandard (C3 optimized for industrial applications)
mass1.79 kg