INA NA2208-2RSR bearings
Yoke type track rollers NA22..-2RSR, with cage, without axial guidance of the outer ring, lip seals on both sides
- Measurement system
- Metric
- Bore diameter
- 40.000 mm
- Outside diameter
- 80.000 mm
- Width
- 23.000 mm
- Width, ourter ring
- 22.700 mm
- Width, inner ring
- 23.000 mm
- Cr
- 26000 N
- C0r
- 41500 N
- Limiting speed
- 850 r/min
- Net weight
- 0.486 kg
- Number of rows
- 1
- Sealing
- Seal on both sides
- Cage
- Steel sheet
- Bore type
- Cylindrical
- Outer diameter type
- Crowned
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Other
- Internal clearance
- CN
- Lubricant in bearing
- Grease
- Relubrication feature
- With
In stock
Technical specification for INA NA2208-2RSR
| Part Number | NA2208-2RSR | |
|---|---|---|
| Replaces | NA 2208 PP , NA 2208.2RS , NA2208.2RS | |
| Main Dimensions & Performance Data | ||
| d | 40 mm | Bore diameter |
| D | 80 mm | Outside diameter |
| C | 22.7 mm | Width, outer ring |
| B | 23 mm | Width of the bearing |
| F | 48 mm | Raceway diameter inner ring |
| Cr w | 26000 N | Basic dynamic load rating, radial |
| C0r w | 41500 N | Basic static load rating, radial |
| Cur w | 5400 N | Fatigue load limit, radial |
| nD G | 850 1/min | Speed on permanent grease lubrication |
| m | 0.486 kg | Weight |
| Dimensions | ||
| D1 min | 57 mm | Minimum mounting dimension |
| rmin | 1.1 mm | Minimum chamfer dimension |
| r1 min | 0.6 mm | Minimum chamfer dimension |
| R | 500 mm | Radius of outer ring outside profile |
INA NA2208-2RSR - Yoke type track rollers NA22..-2RSR, with cage, without axial guidance of the outer ring, lip seals on both sides.
Replaces: NA 2208 PP , NA 2208.2RS , NA2208.2RS
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