INA STO17 Bearing

INA STO17 Yoke type track rollers

Also known as : STO17, NAST17R

  • Inside Diameter: 17 mm
  • Outside Diameter: 40 mm
  • Width: 16 mm
  • Basic dynamic load rating: 14.2 kN
  • Basic static load rating: 17.9 kN

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INA STO17 Bearing

INA STO17 Bearing details

d 17 mm   
D 40 mm   
B 16 mm   
C 15,8 mm   
E 29 mm   
F 22 mm  Raceway diameter of inner ring
R 500 mm  Crowning radius
rmin 0,3 mm   
m 107 g  Mass
Cr w 14200 N  Effective dynamic load rating as track roller (radial)
C0r w 17900 N  Effective static load rating as track roller (radial)
Cur w 2550 N  Fatigue limit load
nD G 2800 1/min  Speed (with continuous operation and grease lubrication)

As INA bearing distributor, Nodes bearings have INA STO17 Yoke type track rollers in stock, without axial guidance, outer ring without ribs.

INA STO17 bearing cross reference

INA NA2203-2RSR bearing
17mm x 40mm x 16mm
INA NATR17 bearing
17mm x 40mm x 21mm
INA NATV17 bearing
17mm x 40mm x 21mm
INA NATR17-PP bearing
17mm x 40mm x 21mm
INA NATV17-PP bearing
17mm x 40mm x 21mm
INA PWTR17-2RS-XL bearing
17mm x 40mm x 21mm
INA PWTR1747-2RS-XL bearing
17mm x 47mm x 21mm
INA NUTR17 bearing
17mm x 40mm x 21mm
INA NUTR1747 bearing
17mm x 47mm x 21mm