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13XX MB Self-Aligning Ball Bearing | High Precision Brass Cage | Heavy Duty Industrial Use

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Product Category: Self-Aligning Ball Bearing

Product Details

Brand: SKF
13XX MB Self-Aligning Ball Bearing | High Precision Brass Cage | Heavy Duty Industrial Use

The 13XX MB Self-Aligning Ball Bearing series is engineered for demanding industrial environments where shaft deflection or mounting errors are unavoidable. Featuring two rows of balls and a common spherical raceway in the outer ring, these bearings automatically compensate for static and dynamic misalignment, ensuring smooth operation and dramatically extended service life. The 'MB' designation signifies a robust, high-performance machined brass cage, which offers superior resistance to shock loads, vibration, and elevated operating temperatures compared to standard pressed steel cages. This design drastically reduces friction, heat generation, and the risk of catastrophic failure, providing predictable, long-term reliability. Optimized for reliability and total cost of ownership (TCO), the 13XX MB series is the preferred choice for critical applications such as conveyor systems, large industrial fans, textile machinery, and pulp & paper processing equipment. By reducing friction and extending relubrication intervals, these bearings help maintenance teams maximize uptime and minimize labor costs. Sourced from a trusted industry leader (SKF context), you are investing in unmatched quality assurance and engineering precision, minimizing the costly consequences of unexpected operational halts. Choose the 13XX MB for superior operational stability and enhanced machinery longevity.

Key Features

  • Automatic compensation for static and dynamic shaft misalignment (eliminates edge stresses).
  • Robust Machined Brass Cage (MB) providing maximum strength and high thermal stability.
  • Exceptional performance under high shock loads and severe vibration conditions.
  • Low friction design minimizes heat generation and extends lubricant life.
  • Extended service life reducing Total Cost of Ownership (TCO) in critical applications.
  • Suitable for use in highly demanding industries like Pulp & Paper, Fans, and Materials Handling.

Technical Specifications

series13XX MB
typeSelf-Aligning Ball Bearing
cage_materialMachined Brass (MB)
d_bore_mmVariable (Metric Standard)
D_outer_mmVariable (Metric Standard)
B_width_mmVariable (Metric Standard)
Cr_dynamic_load_kNVaries by size (High Capacity)
C0r_static_load_kNVaries by size
limiting_speed_grease_rpmHigh-speed capability
misalignment_capabilityUp to 3 degrees compensation