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MB C25 Deep Groove Ball Bearing - 74.61mm (2-15/16") Bore - High Load Industrial Series

359.70 359.70

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Product Category: Deep Groove Ball Bearing

Product Details

MB C25 Deep Groove Ball Bearing - 74.61mm (2-15/16") Bore - High Load Industrial Series

The MB C25 industrial deep groove ball bearing is engineered for demanding applications requiring superior reliability and load handling capability. Featuring a precise 74.61 mm (2-15/16 inch) bore, this medium-series bearing is constructed from robust High Carbon Chromium Steel (SAE 52100) and optimized for reduced friction and extended operational life. Its non-contact seals ensure optimal retention of high-quality internal lubricant while providing protection against common industrial contaminants like dust and moisture. With high dynamic and static load ratings, the C25 is the ideal choice for minimizing maintenance intervals and maximizing uptime in harsh operating environments. Designed specifically for heavy-duty rotary equipment, the C25 bearing excels in sectors such as aggregates, mining, industrial transmission, and large pump systems. The rigorous quality control standards applied to the MB series ensure exceptional dimensional accuracy and superior race path finishes, translating directly into lower operating temperatures and reduced noise and vibration levels. Selecting the C25 guarantees performance stability and longevity, providing a cost-effective solution for replacing OEM parts in critical machinery where bearing failure is simply not an option.

Key Features

  • Precision machined bore size of 2 inches 15/16ths (74.61mm) for optimal shaft fit.
  • Exceptional dynamic load capacity suited for continuous, high-stress operational cycles.
  • Constructed from high-grade SAE 52100 bearing steel for maximum wear resistance and durability.
  • Optimized race geometry minimizes rolling friction, extending bearing life and reducing energy consumption.
  • Ideal replacement component for pumps, crushers, heavy industrial fans, and gearboxes.
  • Manufactured to meet stringent ISO standards for interchangeable sizing and reliable performance.

Technical Specifications

bearing_typeDeep Groove Ball Bearing (Medium Series)
d74.61 mm (2.9375 in)
D160 mm (6.30 in)
B37 mm (1.46 in)
dynamic_load_rating_cr135 kN
static_load_rating_c0r98 kN
limiting_speed_grease4,500 rpm
materialHigh Carbon Chromium Steel (SAE 52100)
tolerance_classP0 (Normal)
cage_typePressed Steel