INA NNTR65X160X75-2ZL Yoke type track rollers
Also known as : NNTR65X160X75-2ZL
- Inside Diameter: 65 mm
- Outside Diameter: 160 mm
- Width: 75 mm
- Basic dynamic load rating: 280 kN
- Basic static load rating: 395 kN
INA NNTR65X160X75-2ZL Bearing
INA NNTR65X160X75-2ZL Bearing details
| d | 65 mm | |
|---|---|---|
| D | 160 mm | Tolerance: h10 |
| B | 75 mm | |
| C | 73 mm | |
| D1 | 103 mm | |
| d2 | 82 mm | |
| d3 | 5 mm | |
| R | 10000 mm | Crowning radius |
| r1 min | 2 mm | |
| rmin | 3 mm | |
| m | 8,8 kg | Mass |
| Cr w | 280000 N | Effective dynamic load rating as track roller (radial) |
| C0r w | 395000 N | Effective static load rating as track roller (radial) |
| Fr per | 350000 N | Permissible dynamic radial load |
| F0r per | 395000 N | Permissible static radial load |
| Cur w | 56000 N | Fatigue limit load |
| nD G | 700 1/min | Speed (with continuous operation and grease lubrication) |
As INA bearing distributor, Nodes bearings have INA NNTR65X160X75-2ZL Yoke type track rollers in stock, Full complement roller set, axial guidance, central rib, sealing shields with lamellar ring on both sides.
