INA NATR40-PP Yoke type track rollers
Also known as : NATR40-PP, NART40UUR
- Inside Diameter: 40 mm
- Outside Diameter: 80 mm
- Width: 32 mm
- Basic dynamic load rating: 32 kN
- Basic static load rating: 58 kN

INA NATR40-PP Bearing
INA NATR40-PP Bearing details
| d | 40 mm | |
|---|---|---|
| D | 80 mm | |
| B | 32 mm | |
| C | 30 mm | |
| d2 | 66 mm | |
| rmin | 1,1 mm | |
| m | 795 g | Mass |
| Cr w | 32000 N | Effective dynamic load rating as track roller (radial) |
| C0r w | 58000 N | Effective static load rating as track roller (radial) |
| Cur w | 8300 N | Fatigue limit load |
| nD G | 850 1/min | Speed (with continuous operation and grease lubrication) |
|
Bearing with plastic axial plain washers and optimised INA profile. Permissible operating temperature: -30°C to + 100°C (continuous operation). |
As INA bearing distributor, Nodes bearings have INA NATR40-PP Yoke type track rollers in stock, with axial guidance, axial plain washers on both sides.
INA NATR40-PP bearing cross reference

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