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32004-X-XL
Tapered roller bearing
Tapered roller bearings 320, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
Replaces
32004-X
Main Dimensions & Performance Data
| d | 20 mm | Bore diameter |
| D | 42 mm | Outside diameter |
| B | 15 mm | Width, inner ring |
| C | 12 mm | Width, outer ring |
| T | 15 mm | Width, total |
| Cr | 30.000 N | Basic dynamic load rating, radial |
| C0r | 29.000 N | Basic static load rating, radial |
| Cur | 4.050 N | Fatigue load limit, radial |
| nG | 21.900 1/min | Limiting speed |
| nϑr | 10.700 1/min | Thermal speed rating |
| ≈m | 100,97 g | Weight |
Mounting dimensions
| da max | 25 mm | Maximum diameter of shaft shoulder |
| db min | 25 mm | Minimum diameter of shaft shoulder |
| Da min | 36 mm | Minimum diameter of housing shoulder |
| Da max | 37 mm | Maximum diameter of housing shoulder |
| Db min | 39 mm | Minimum diameter of housing shoulder |
| Ca min | 3 mm | Minimum axial space |
| Cb min | 3 mm | Minimum axial space |
| ra max | 0,6 mm | Maximum fillet radius of shaft |
| rb max | 0,6 mm | Maximum fillet radius of housing |
Dimensions
| r1, 2 min | 0,6 mm | Minimum chamfer dimension of inner ring back face |
| r3, 4 min | 0,6 mm | Minimum chamfer dimension of outer ring back face |
| a | 10 mm | Distance between the apexes of the pressure cones |
| d1 | 33,1 mm | Guidance rib diameter of inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| e | 0,37 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y | 1,6 | Dynamic axial load factor |
| Y0 | 0,88 | Static axial load factor |
Additional information
T3CC020 | Comparative designation to ISO 10317 and ISO 355 |
Operating conditions for bearing 32004-X-XL
In work for 32004-X-XL
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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