INA RNA22/8-2RSR Bearing

INA RNA22/8-2RSR Yoke type track rollers

Also known as : RNA22/8-2RSR

  • Inside Diameter: 12 mm
  • Outside Diameter: 24 mm
  • Width: 11.8 mm
  • Basic dynamic load rating: 4.8 kN
  • Basic static load rating: 4.3 kN

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INA RNA22/8-2RSR Bearing

INA RNA22/8-2RSR Bearing details

Fw 12 mm  Needle roller enveloping circle in tolerance zone F6
D 24 mm   
C 11,8 mm   
D1 min 18 mm   
R 500 mm  Crowning radius
rmin 0,3 mm   
m 29 g  Mass
Cr w 4800 N  Effective dynamic load rating as track roller (radial)
C0r w 4300 N  Effective static load rating as track roller (radial)
Cur w 630 N  Fatigue limit load
nD G 7000 1/min  Speed (with continuous operation and grease lubrication)

As INA bearing distributor, Nodes bearings have INA RNA22/8-2RSR Yoke type track rollers in stock, without axial guidance, lip seals on both sides.

INA RNA22/8-2RSR bearing cross reference

INA NA2201-2RSR bearing
12mm x 32mm x 14mm
INA NATR12 bearing
12mm x 32mm x 15mm
INA NATV12 bearing
12mm x 32mm x 15mm
INA NATR12-PP bearing
12mm x 32mm x 15mm
INA NATV12-PP bearing
12mm x 32mm x 15mm
INA RSTO8-TV bearing
12mm x 24mm x 9.8mm
INA STO12 bearing
12mm x 32mm x 12mm