INA NUTR1747 Track roller bearings
Also known as : NUTR1747, NURT1747R
- Inside Diameter: 17 mm
- Outside Diameter: 47 mm
- Width: 21 mm
- Basic dynamic load rating: 21.6 kN
- Basic static load rating: 30.5 kN
INA NUTR1747
INA NUTR1747 details
| d | 17 mm | |
|---|---|---|
| D | 47 mm | |
| B | 21 mm | |
| C | 20 mm | |
| d2 | 22 mm | |
| r1 min | 0,5 mm | |
| rmin | 1 mm | |
| m | 220 g | Mass |
| Cr w | 21600 N | Effective dynamic load rating as track roller (radial) |
| C0r w | 30500 N | Effective static load rating as track roller (radial) |
| Fr per | 30500 N | Permissible dynamic radial load |
| F0r per | 30500 N | Permissible static radial load |
| Cur w | 3850 N | Fatigue limit load |
| nD G | 5500 1/min | Speed (with continuous operation and grease lubrication) |
INA NUTR1747 bearing cross reference
NATR20
17 mmx 47 mmx21 mm
NATR8
17 mmx 47 mmx21 mm
NA2210-2RSR
17 mmx 47 mmx21 mm
NA2208-2RSR
17 mmx 47 mmx21 mm
NA2207-2RSR
17 mmx 47 mmx21 mm
NA2206-2RSR
17 mmx 47 mmx21 mm
NA2205-2RSR
17 mmx 47 mmx21 mm
NA2204-2RSR
17 mmx 47 mmx21 mm
NA2203-2RSR
17 mmx 47 mmx21 mm
NA2202-2RSR
17 mmx 47 mmx21 mm
NA2201-2RSR
17 mmx 47 mmx21 mm
