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2308-2RS-TVH
Self-aligning ball bearing
Self-aligning ball bearing 23..-2RS-TVH, seals, plastic cage
구자재
2308.2RS.TV
Main Dimensions & Performance Data
| d | 40 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 33 mm | Width |
| Cr | 30,000 N | Basic dynamic load rating, radial |
| C0r | 9,700 N | Basic static load rating, radial |
| Cur | 610 N | Fatigue load limit, radial |
| nG | 5,100 1/min | Limiting speed |
| ≈m | 0.96 kg | 중량 |
Mounting dimensions
| da min | 49 mm | Minimum diameter shaft shoulder |
| Da max | 81 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum fillet radius |
Dimensions
| rmin | 1.5 mm | Minimum chamfer dimension |
| D1 | 74.714 mm | Shoulder diameter outer ring |
| D2 | 77.29 mm | Caliber diameter outer ring |
| d1 | 57.7 mm | Shoulder diameter inner ring |
| d2 | 50.95 mm | Caliber diameter inner ring |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| e | 0.25 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.51 | Dynamic axial load factor |
| Y2 | 3.88 | Dynamic axial load factor |
| Y0 | 2.63 | Static axial load factor |
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