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MRC 3310 M Double Row Angular Contact Ball Bearing | 50x110x49.2mm | Machined Brass Cage, High Load Capacity

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Marca: MRC
Product Category: Angular Contact Ball Bearing

Product Details

Brand: MRC
MRC 3310 M Double Row Angular Contact Ball Bearing | 50x110x49.2mm | Machined Brass Cage, High Load Capacity

The MRC 3310 M is a premium double row angular contact ball bearing engineered for applications requiring high stiffness, excellent axial and radial load capacity, and precise shaft guidance. Featuring a 30° contact angle, the 3310 M design effectively accommodates complex combined loads, reducing shaft misalignment and enhancing operational stability. The crucial 'M' designation signifies a high-strength, machined brass cage (rather than a standard pressed steel cage), which is essential for maintaining bearing integrity under high-speed operation, sudden load shifts, and poor lubrication conditions typical in heavy industrial machinery. This design ensures superior thermal stability and extended operational life compared to standard counterparts. Optimized for critical industrial sectors such as large gearboxes, centrifugal pumps, and compressors, the MRC 3310 M delivers unmatched reliability and uptime. Its robust construction minimizes thermal stress and vibration, translating directly into reduced maintenance costs and lower total cost of ownership (TCO). When specifying bearings for high-demand equipment where bearing failure is costly, selecting the MRC 3310 M guarantees precision manufacturing quality and enduring performance, upholding the rigorous standards expected from world-class industrial components.

Key Features

  • Superior High-Speed Performance: Machined Brass Cage (M designation) ensures integrity and reliability at elevated speeds and temperatures.
  • Exceptional Load Handling: Double row design and 30° contact angle optimize performance under combined radial and heavy axial loads.
  • High System Rigidity: Provides precise guidance and low runout, crucial for high-accuracy industrial equipment.
  • Optimized for Critical Applications: Ideal for vertical and horizontal pumps, high-speed compressors, and complex industrial gearboxes.
  • Reduced Downtime: Robust construction ensures extended service life and reduced maintenance intervals in demanding environments.

Technical Specifications

d50 mm
D110 mm
B49.2 mm
TypeDouble Row Angular Contact Ball Bearing
Contact_Angle30 Degrees
Cage_MaterialMachined Brass (M)
Dynamic_Load_C84.5 kN
Static_Load_C054 kN
Limiting_Speed_Grease4800 rpm
Weight1.7 kg