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2308-2RS-TVH
Self-aligning ball bearing
Self-aligning ball bearing 23..-2RS-TVH, seals, plastic cage
Replaces
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 | Weight |
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 |
Your current product variant
| Bore type | Z | Cylindrical |
| Sealing | 2RS | Contact seal on both sides |
| Cage | TVH | Solid cage made of glass-fiber reinforced polyamid PA66 |
| Tolerance class | PN | Tolerance class PN, acc. to DIN 620 |
| Lubricant | GA13 | Ball bearing and insert bearing grease |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
Characteristics
Operating conditions for bearing 2308-2RS-TVH
In work for 2308-2RS-TVH
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
Load
*MandatoryMotion Influences
*Mandatory Preset calculation parameters
Arcanol MULTI2
Greasenormal cleanliness
Contamination70°C
Operating Temperature20°C
Ambient Temperature Choose your calculations
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CO₂e emissions
For Production info_outline
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Rating life
Total Rating Life (Lh10)
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Static safety (S0)
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