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STEYR 2315 STE Spherical Roller Bearing (75x130x31 mm) | Heavy Duty, Self-Aligning

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Marca: STEYR
Product Category: Spherical Roller Bearing

Product Details

Brand: STEYR
STEYR 2315 STE Spherical Roller Bearing (75x130x31 mm) | Heavy Duty, Self-Aligning

The STEYR 2315 STE is a premium double-row spherical roller bearing engineered to provide exceptional performance in demanding industrial environments. Featuring a bore of 75 mm, an outer diameter of 130 mm, and a width of 31 mm, this bearing is specifically designed to accommodate high radial loads and moderate axial loads in both directions. The crucial self-aligning capability ensures that it can tolerate significant static and dynamic misalignment between the shaft and housing without compromising operational lifespan or load distribution. The STEYR 'STE' designation signifies advanced internal geometry and high-precision manufacturing processes, optimizing roller guidance and contact stress for enhanced durability and reduced friction. Ideal for applications subject to shock loads, vibration, and continuous heavy operation, the 2315 STE bearing ensures maximum uptime and reduced maintenance frequency. Typical uses include large gearboxes, conveyor systems, paper mills, and heavy-duty machinery in the mining and construction sectors. Choosing the STEYR 2315 STE means investing in proven European engineering, ensuring reliability, stability, and superior service life even under the most arduous operating conditions. This robust design guarantees effective power transmission and sustained performance in critical rotating equipment.

Key Features

  • Exceptional self-aligning capability (tolerates angular misalignment)
  • Optimized for extremely high radial load capacity
  • STEYR 'STE' internal geometry for enhanced performance and longevity
  • High resistance to shock loads and vibration
  • Reduced operating temperature and friction compared to standard designs
  • Suitable for demanding applications in mining, cement, and power generation

Technical Specifications

d75 mm
D130 mm
B31 mm
Taper1:12 (Standard)
TypeSpherical Roller Bearing (SRB)
Series23100
C_r (Dynamic Load Rating)260 kN
C_0r (Static Load Rating)270 kN
Fatigue_Load_Limit27.5 kN
Mass1.9 kg