INA NUTR50 Yoke type track rollers
Also known as : NUTR50, NURT50R
- Inside Diameter: 50 mm
- Outside Diameter: 90 mm
- Width: 32 mm
- Basic dynamic load rating: 56 kN
- Basic static load rating: 86 kN
![](/img/ina/track/nutr/nutr.jpg)
INA NUTR50 Bearing
INA NUTR50 Bearing details
d | 50 mm | |
---|---|---|
D | 90 mm | |
B | 32 mm | |
C | 30 mm | |
d2 | 59,8 mm | |
r1 min | 0,6 mm | |
rmin | 1,1 mm | |
m | 950 g | Mass |
Cr w | 56000 N | Effective dynamic load rating as track roller (radial) |
C0r w | 86000 N | Effective static load rating as track roller (radial) |
Fr per | 32500 N | Permissible dynamic radial load |
F0r per | 63000 N | Permissible static radial load |
Cur w | 11900 N | Fatigue limit load |
nD G | 1300 1/min | Speed (with continuous operation and grease lubrication) |
As INA bearing distributor, Nodes bearings have INA NUTR50 Yoke type track rollers in stock, full complement cylindrical roller set, with axial guidance, labyrinth seals on both sides.
![](/img/ina/track/nutr/nutr-drawing.png)
INA NUTR50 bearing cross reference
![](/img/ina/track/na22/na.jpg)
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50mm x 90mm x 23mm
![](/img/ina/track/natr/natr.jpg)
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![](/img/ina/track/nntr/nntr.jpg)
INA NNTR50X130X65-2ZL bearing
50mm x 130mm x 65mm
![](/img/ina/track/natv/natv50.jpg)
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50mm x 90mm x 32mm
![](/img/ina/track/pwtr/pwtr.jpg)
INA PWTR50-2RS-XL bearing
50mm x 90mm x 32mm
![](/img/ina/track/pwtr/pwtr.jpg)
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50mm x 110mm x 32mm
![](/img/ina/track/nutr/nutr50110.jpg)
INA NUTR50110 bearing
50mm x 110mm x 32mm
![](/img/ina/track/pwtr/pwtr.jpg)
INA PWTR50-2RS-RR-XL bearing
50mm x 90mm x 32mm
![](/img/ina/track/pwtr/pwtr.jpg)
INA PWTR50110-2RS-RR-XL bearing
50mm x 110mm x 32mm
![](/img/ina/track/rsto/rsto.jpg)
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50mm x 80mm x 19.8mm
![](/img/ina/track/sto/sto.jpg)