INA NNTR90X220X100-2ZL Yoke type track rollers
Also known as : NNTR90X220X100-2ZL
- Inside Diameter: 90 mm
- Outside Diameter: 220 mm
- Width: 100 mm
- Basic dynamic load rating: 500 kN
- Basic static load rating: 750 kN
INA NNTR90X220X100-2ZL Bearing
INA NNTR90X220X100-2ZL Bearing details
| d | 90 mm | |
|---|---|---|
| D | 220 mm | Tolerance: h10 |
| B | 100 mm | |
| C | 98 mm | |
| D1 | 146 mm | |
| d2 | 119 mm | |
| d3 | 5 mm | |
| R | 10000 mm | Crowning radius |
| r1 min | 2,5 mm | |
| rmin | 4 mm | |
| m | 22,5 kg | Mass |
| Cr w | 500000 N | Effective dynamic load rating as track roller (radial) |
| C0r w | 750000 N | Effective static load rating as track roller (radial) |
| Fr per | 600000 N | Permissible dynamic radial load |
| F0r per | 750000 N | Permissible static radial load |
| Cur w | 104000 N | Fatigue limit load |
| nD G | 400 1/min | Speed (with continuous operation and grease lubrication) |
As INA bearing distributor, Nodes bearings have INA NNTR90X220X100-2ZL Yoke type track rollers in stock, Full complement roller set, axial guidance, central rib, sealing shields with lamellar ring on both sides.
