INA NATV25 Yoke type track rollers
Also known as : NATV25, NART25VR
- Inside Diameter: 25 mm
- Outside Diameter: 52 mm
- Width: 25 mm
- Basic dynamic load rating: 20.2 kN
- Basic static load rating: 44 kN
![](/img/ina/track/natv/natv25.jpg)
INA NATV25 Bearing
INA NATV25 Bearing details
d | 25 mm | |
---|---|---|
D | 52 mm | |
B | 25 mm | |
C | 24 mm | |
d2 | 41,5 mm | |
R | 500 mm | Crowning radius |
rmin | 1 mm | |
m | 285 g | Mass |
Cr w | 20200 N | Effective dynamic load rating as track roller (radial) |
C0r w | 44000 N | Effective static load rating as track roller (radial) |
Cur w | 6200 N | Fatigue limit load |
nD G | 1000 1/min | Speed (with continuous operation and grease lubrication) |
Bearing with gap seals and curvature radius of R = 500 mm |
As INA bearing distributor, Nodes bearings have INA NATV25 Yoke type track rollers in stock, full complement needle roller set, with axial guidance, gap seals on both sides.
![](/img/ina/track/natv/natv1-drawing.png)
INA NATV25 bearing cross reference
![](/img/ina/track/na22/na.jpg)
INA NA2205-2RSR bearing
25mm x 52mm x 18mm
![](/img/ina/track/natr/natr25.jpg)
INA NATR25 bearing
25mm x 52mm x 25mm
![](/img/ina/track/natr/natr25.jpg)
INA NATR25-PP bearing
25mm x 52mm x 25mm
![](/img/ina/track/natv/natv25.jpg)
INA NATV25-PP bearing
25mm x 52mm x 25mm
![](/img/ina/track/pwtr/pwtr25-2rs.jpg)
INA PWTR25-2RS-XL bearing
25mm x 52mm x 25mm
![](/img/ina/track/pwtr/pwtr.jpg)
INA PWTR2562-2RS-XL bearing
25mm x 62mm x 25mm
![](/img/ina/track/nutr/nutr25.jpg)
INA NUTR25 bearing
25mm x 52mm x 25mm
![](/img/ina/track/nutr/nutr2562.jpg)
INA NUTR2562 bearing
25mm x 62mm x 25mm
![](/img/ina/ty.jpg)
INA RNA2204-2RSR bearing
25mm x 47mm x 17.8mm
![](/img/ina/track/pwtr/pwtr.jpg)
INA PWTR25-2RS-RR-XL bearing
25mm x 52mm x 25mm
![](/img/ina/track/pwtr/pwtr.jpg)
INA PWTR2562-2RS-RR-XL bearing
25mm x 62mm x 25mm
![](/img/ina/track/rsto/rsto.jpg)