BALL BEARING RSM 6310
      BALL BEARING RSM 6310

      BALL BEARING RSM 6310

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      The RSM 6310 is a single-row deep groove ball bearing in the standard 63 Series, designed for applications requiring good radial load capacity, stable rotation, and dependable service life. This bearing size is widely used in electric motors, pumps, conveyors, gearboxes, industrial fans, and general machinery.

      While RSM is a lesser-documented brand compared with premium global manufacturers, the 6310 designation follows international standard dimensions commonly used across bearing brands. Standard 6310 dimensions are 50 x 110 x 27 mm.

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      Product Details

      Item Specification
      Model 6310
      Brand RSM
      Bearing Type Deep Groove Ball Bearing
      Series 63 Series
      Bore Diameter (ID) 50 mm
      Outside Diameter (OD) 110 mm
      Width 27 mm
      Rows Single Row
      Design Open Type (unless suffix indicates sealed/shielded)
      Bore Type Cylindrical
      Cage Material Steel / Standard Cage

      Bearing Code Meaning

      • 63 = Medium-duty deep groove bearing series
      • 10 = Bore code for 50 mm shaft size

      Key Features

      ✅ Standard Industrial Size

      Easy to replace and cross-reference with many brands.

      ✅ Good Load Capacity

      Suitable for medium to heavy radial loads.

      ✅ Smooth Rotation

      Works well in motors and rotating machinery.

      ✅ Supports Combined Loads

      Handles radial loads and moderate axial loads in both directions.

      ✅ Cost-Effective Option

      Often chosen for maintenance and budget-sensitive applications.


      Typical Applications

      • Electric motors
      • Water pumps
      • Conveyors
      • Gearboxes
      • Industrial fans
      • Compressors
      • Factory machinery

      Equivalent / Similar Bearings

      • SKF 6310
      • FAG 6310
      • NSK 6310
      • NTN 6310

      Technical Performance (Typical 6310 Range)

      Item Approx. Value
      Dynamic Load Rating 60–65 kN
      Static Load Rating 35–38 kN
      Speed Range Depends on lubrication and clearance

      Comparable values based on standard 6310 references. 

      RSM 6310

      Data sheet

      Inside Diameter (I.D.) - m.m.
      50
      Outside Diameter (O.D.) - m.m.
      110
      Thickness - m.m.
      27
      Material
      BEARING STEEL
      Cover Material
      BEARING STEEL
      Brand
      RSM Bearing -USA
      Item Condition
      New

      Specific References

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      BALL BEARING RSM 6310
      BALL BEARING RSM 6310

      BALL BEARING RSM 6310