RNA 4828

SKURNA 4828
Product TypeNeedle Roller without Inner Ring
BrandSKF
Inside Diameter (I.D)155mm
Outside Diameter (O.D)175mm
Width (W)35mm
RNA4828 SKF
Single row needle roller bearings without an inner ring consist of an outer ring with a needle roller and cage assembly. They are an excellent choice for compact bearing arrangements in applications where hardened and ground raceways can be provided on the shaft. The outer ring includes two integral flanges to guide the bearing axially and an annular groove with one or more lubrication holes to facilitate relubrication.

Additional specs

  • Basic dynamic load rating: 121kN
  • Basic static load rating: 345kN
  • Limiting speed: 3000r/min
  • Reference speed: 2600r/min
  • Number of rows: 1
  • Bearing part: Bearing without inner ring
  • Cage: Sheet steel
  • Sealing: Without
  • Aligning feature: Without
  • Outer ring type: Machined (solid)
  • Number of flanges, outer ring: 2
  • Lubricant: None
  • Relubrication feature: With
  • Material, bearing: Bearing steel
  • Coating: Without
  • Tolerance class: Normal
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