RS 8 MTA plain sphercial bearing: 8mm bore x 22mm OD x 12mm BW x 9mm RW

RODOBAL RS 8 MTA plain wide sphercial bearing, steel on steel with reduced internal clearance

spherical bearings

Rodobal RS8MTA wide spherical bearing drawing

Rodobal RS8MTA wide spherical bearing drawing with dimensions



  • Bore: 8 mm
  • Outside diameter (OD): 22 mm
  • Ball width (BW): 12 mm
  • Race width (RW): 9 mm
  • Ball diameter: 15.87 mm
  • Shoulder diameter: 10.4 mm
  • Misalignment α: 14°
  • Fit / no load breakaway torque: no preload, reduced internal clearance (5-20 µm)
  • Static radial load rating: 60700 N
  • Dynamic radial load rating: 7100 N
  • Approximate weight: 23 g
  • Material
    1. Ball: 100Cr6 alloy steel, hard chrome plated
    2. Race: 45S20 medium carbon steel, zinc plated
    3. PTFE liner: NO
  • Manufacturer: Rodobal

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