INA NA2203-2RSR Track roller bearings
Also known as : NA2203-2RSR
- Inside Diameter: 17 mm
- Outside Diameter: 40 mm
- Width: 16 mm
- Basic dynamic load rating: 9.9 kN
- Basic static load rating: 14 kN
INA NA2203-2RSR
INA NA2203-2RSR details
| d | 17 mm | |
|---|---|---|
| D | 40 mm | |
| B | 16 mm | |
| C | 15,8 mm | |
| D1 min | 28 mm | |
| F | 22 mm | Raceway diameter of inner ring |
| R | 500 mm | Crowning radius |
| r1 min | 0,3 mm | |
| rmin | 1 mm | |
| m | 112 g | Mass |
| Cr w | 9900 N | Effective dynamic load rating as track roller (radial) |
| C0r w | 14000 N | Effective static load rating as track roller (radial) |
| Cur w | 1840 N | Fatigue limit load |
| nD G | 3000 1/min | Speed (with continuous operation and grease lubrication) |
INA NA2203-2RSR bearing cross reference
NATR20
17 mmx 40 mmx16 mm
NATR8
17 mmx 40 mmx16 mm
NA2210-2RSR
17 mmx 40 mmx16 mm
NA2208-2RSR
17 mmx 40 mmx16 mm
NA2207-2RSR
17 mmx 40 mmx16 mm
NA2206-2RSR
17 mmx 40 mmx16 mm
NA2205-2RSR
17 mmx 40 mmx16 mm
NA2204-2RSR
17 mmx 40 mmx16 mm
NA2203-2RSR
17 mmx 40 mmx16 mm
NA2202-2RSR
17 mmx 40 mmx16 mm
NA2201-2RSR
17 mmx 40 mmx16 mm
