Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

T-0191-0318-RC - Datasheet

MBA

Category Information

Bearings - Thrust Roller - Cage and Rollers Only

Cage and Rollers Only Thrust Roller Bearings. Washers sold separately. Match cage and roller assembly with washers from the washers category.

  • Thrust roller bearings come in two parts, a caged roller bearing, and the washers sold separately.
  • Some sizes have a range of washer thicknesses to choose from. Most applications will require two washers to each caged roller.
  • Raceway hardness 58 HRC.
  • Limiting Speeds are based on adequate oil lubrication.
  • Load ratings are a guide taking into consideration ideal operating conditions.
  • Dimensions given are nominal.
  • Select the correct washer OD. Some washers listed here are to suit thrust ball bearings.

Product Data

  • Bore (d Nom.) : 19.05 mm
    (Equiv. 0.75 in.)
  • OD (D Nom.) 31.75 mm
    (Equiv. 1.25 in.)
  • Washer or Bearing Rollers and Cage
  • Nom. Thickness (B Max) 1.98 mm
  • Basic Dyn. Load Rating 790 kgf
  • Basic Stat. Load Rating 2719 kgf
  • Limiting Speed 14000 RPM
  • Roller OD (Dr) 29.00
  • Roller ID (dr) 21.30
  • Shaft Pilot Dia. Range (d) 18.97 - 19.05 mm
  • Material Carbon Steel
Country of Origin: US

Product Compliance and Data

Additional Resources

    Cross References

    • 5909K33
    • Torrington NTA-1220
    • INA510
    • INA-510
    • NTA1220
    View full details