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SKF Roller Bearings

SKF roller bearings are precision-engineered components that support rotating shafts and carry loads in industrial machinery. Instead of balls, they use rolling rollers (cylindrical, tapered, spherical, or needle-shaped), which spread the load over a larger contact area and give higher load capacity than ball bearings.

Reasons to buy from us

Types of SKF Roller Bearings

1. Cylindrical Roller Bearings

  • Rollers are cylindrical in shape

  • Support high radial loads

  • Can tolerate limited axial displacement (some designs allow axial adjustment)

  • Common series: NU, N, NJ, NUP

Applications: Electric motors, gearboxes, machine tools.

 

2. Tapered Roller Bearings

  • Rollers are conical

  • Support combined radial and axial loads in one direction

  • Can be arranged in pairs for bi-directional axial support

  • Common series: 30200, 30300, 32000, 32200

Applications: Automotive wheel hubs, gearboxes, heavy machinery.

 

3. Spherical Roller Bearings

  • Rollers are barrel-shaped

  • Can accommodate radial and axial loads in both directions

  • Tolerate misalignment between shaft and housing

  • Common series: 213, 222, 223, 230, 231

Applications: Heavy-duty conveyors, mining equipment, paper machines.

 

4. Needle Roller Bearings

  • Rollers are long and thin

  • Provide high radial load capacity in a compact design

  • Can be caged or full complement

  • Common series: NA, NK, RNA, HK

Applications: Automotive transmissions, compressors, small gearboxes.

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SKF Roller Bearings FAQs

How to select SKF roller bearings

  • Determine load type (radial, axial, or combined)

  • Evaluate speed requirements

  • Consider misalignment and shaft deflection

  • Select appropriate bearing type (cylindrical, tapered, spherical, needle)

  • Choose cage material and sealing

  • Check precision class for application needs

  • Evaluate installation space and axial/radial limits

Why choose roller bearings?

  • High radial load capacity

  • Can handle combined loads (tapered, spherical)

  • Suitable for heavy-duty or high-rigidity applications

  • Some designs can tolerate misalignment or shaft deflection

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