INA RSTO15 Bearing

INA RSTO15 Yoke type track rollers

Also known as : RSTO15, RNAST15R

  • Inside Diameter: 20 mm
  • Outside Diameter: 35 mm
  • Width: 11.8 mm
  • Basic dynamic load rating: 9.1 kN
  • Basic static load rating: 10.9 kN

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INA RSTO15 Bearing

INA RSTO15 Bearing details

Fw 20 mm  Needle roller enveloping circle in tolerance zone F6
D 35 mm   
C 11,8 mm   
E 26 mm   
R 500 mm  Crowning radius
rmin 0,3 mm   
m 50 g  Mass
Cr w 9100 N  Effective dynamic load rating as track roller (radial)
C0r w 10900 N  Effective static load rating as track roller (radial)
Cur w 1640 N  Fatigue limit load
nD G 3300 1/min  Speed (with continuous operation and grease lubrication)

As INA bearing distributor, Nodes bearings have INA RSTO15 Yoke type track rollers in stock, without axial guidance, outer ring without ribs.

INA RSTO15 bearing cross reference

INA NA2204-2RSR bearing
20mm x 47mm x 18mm
INA NATR20 bearing
20mm x 47mm x 25mm
INA NATV20 bearing
20mm x 47mm x 25mm
INA NATR20-PP bearing
20mm x 47mm x 25mm
INA NATV20-PP bearing
20mm x 47mm x 25mm
INA PWTR20-2RS-XL bearing
20mm x 47mm x 25mm
INA PWTR2052-2RS-XL bearing
20mm x 52mm x 25mm
INA NUTR20 bearing
20mm x 47mm x 25mm
INA NUTR2052 bearing
20mm x 52mm x 25mm
INA RNA2202-2RSR bearing
20mm x 35mm x 13.8mm