INA PWTR3072-2RS-RR-XL Yoke type track rollers
Also known as : PWTR3072-2RS-RR-XL
- Inside Diameter: 30 mm
- Outside Diameter: 72 mm
- Width: 29 mm
- Basic dynamic load rating: 41 kN
- Basic static load rating: 56 kN
![](/img/ina/track/pwtr/pwtr.jpg)
INA PWTR3072-2RS-RR-XL Bearing
INA PWTR3072-2RS-RR-XL Bearing details
d | 30 mm | |
---|---|---|
D | 72 mm | |
B | 29 mm | |
C | 28 mm | |
d2 | 38 mm | |
r1 min | 0,5 mm | |
rmin | 1 mm | |
m | 697 g | Mass |
Cr w | 41000 N | Effective dynamic load rating as track roller (radial) |
C0r w | 56000 N | Effective static load rating as track roller (radial) |
Fr per | 54000 N | Permissible dynamic radial load |
F0r per | 56000 N | Permissible static radial load |
Cur w | 7200 N | Fatigue limit load |
nD G | 2200 1/min | Speed (with continuous operation and grease lubrication) |
As INA bearing distributor, Nodes bearings have INA PWTR3072-2RS-RR-XL Yoke type track rollers in stock, Full complement cylindrical roller set, with axial guidance, lip seal on both sides, with Corrotect coating.
![](/img/ina/track/pwtr/pwtr-drawing.png)
INA PWTR3072-2RS-RR-XL bearing cross reference
![](/img/ina/track/na22/na.jpg)
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![](/img/ina/track/natr/natr30.jpg)
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![](/img/ina/track/natv/natv30.jpg)
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30mm x 62mm x 29mm
![](/img/ina/track/natr/natr.jpg)
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30mm x 62mm x 29mm
![](/img/ina/track/natv/natv.jpg)
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30mm x 62mm x 29mm
![](/img/ina/track/pwtr/pwtr30-2rs.jpg)
INA PWTR30-2RS-XL bearing
30mm x 62mm x 29mm
![](/img/ina/track/pwtr/pwtr.jpg)
INA PWTR3072-2RS-XL bearing
30mm x 72mm x 29mm
![](/img/ina/track/nutr/nutr30.jpg)
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30mm x 62mm x 29mm
![](/img/ina/track/nutr/nutr.jpg)
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![](/img/ina/ty.jpg)
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![](/img/ina/track/pwtr/pwtr.jpg)
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30mm x 62mm x 29mm
![](/img/ina/track/rsto/rsto.jpg)