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NA2204-2RSR
Yoke type track roller
Yoke type track rollers NA22..-2RSR, single row needle roller bearings with particularly thick-walled outer ring, needle roller and cage assembly and an inner ring, without axial guidance of the outer ring, lip seal radial sealing action on both sides, inner ring can be mounted separately
Replaces
NA 2204 PP, NA 2204.2RS, NA2204.2RS
Preferred product
Frequently bought together
Main Dimensions & Performance Data
| D | 47 mm | Outside diameter |
| F | 25 mm | Raceway diameter inner ring |
| C | 17,8 mm | Width, outer ring |
| Cr w | 14.000 N | Basic dynamic load rating, radial |
| C0r w | 18.600 N | Basic static load rating, radial |
| Cur w | 2.700 N | Fatigue load limit, radial |
| nD G | 2.300 1/min | Speed on permanent grease lubrication |
| ≈m | 170 g | Weight |
Dimensions
| d | 20 mm | Bore diameter |
| B | 18 mm | Width of the bearing |
| D1 min | 33 mm | Minimum mounting dimension |
| rmin | 1 mm | Minimum chamfer dimension |
| r1 min | 0,3 mm | Minimum chamfer dimension |
| R | 500 mm | Radius of outer ring outside profile |
Downloads:
Your current product variant
| Sealing | 2RSR | Lip seal on both sides |
| Outer Ring profile | R500 | R500 |
| Relubrication feature | IR | Via inner ring lubrication hole |
Characteristics
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English
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