INA NA2204-2RSR Track roller bearings
Also known as : NA2204-2RSR
- Inside Diameter: 20 mm
- Outside Diameter: 47 mm
- Width: 18 mm
- Basic dynamic load rating: 14 kN
- Basic static load rating: 19.1 kN
INA NA2204-2RSR
INA NA2204-2RSR details
| d | 20 mm | |
|---|---|---|
| D | 47 mm | |
| B | 18 mm | |
| C | 17,8 mm | |
| D1 min | 33 mm | |
| F | 25 mm | Raceway diameter of inner ring |
| R | 500 mm | Crowning radius |
| r1 min | 0,3 mm | |
| rmin | 1 mm | |
| m | 177 g | Mass |
| Cr w | 14000 N | Effective dynamic load rating as track roller (radial) |
| C0r w | 19100 N | Effective static load rating as track roller (radial) |
| Cur w | 2650 N | Fatigue limit load |
| nD G | 2300 1/min | Speed (with continuous operation and grease lubrication) |
INA NA2204-2RSR bearing cross reference
NATR20
20 mmx 47 mmx18 mm
NATR8
20 mmx 47 mmx18 mm
NA2210-2RSR
20 mmx 47 mmx18 mm
NA2208-2RSR
20 mmx 47 mmx18 mm
NA2207-2RSR
20 mmx 47 mmx18 mm
NA2206-2RSR
20 mmx 47 mmx18 mm
NA2205-2RSR
20 mmx 47 mmx18 mm
NA2204-2RSR
20 mmx 47 mmx18 mm
NA2203-2RSR
20 mmx 47 mmx18 mm
NA2202-2RSR
20 mmx 47 mmx18 mm
NA2201-2RSR
20 mmx 47 mmx18 mm
