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B71922-C-2RSD-T-P4S-UL
Spindle bearing
Spindle bearing B719..-C-2RSD, adjusted, in pairs or sets, contact angle α = 15°, lip seals on both sides, non-contact, restricted tolerances
Informacje o produkcie
Main Dimensions & Performance Data
| d | 110 mm | Bore diameter |
| D | 150 mm | |
| B | 20 mm | |
| Cr | 61.000 N | Basic dynamic load rating, radial |
| C0r | 47.000 N | Basic static load rating, radial |
| Cur | 4.350 N | Fatigue load limit, radial |
| nG Grease | 8.500 1/min | Limiting speed for grease lubrication |
| ≈m | 0,85 kg | Masa |
Mounting dimensions
| da | 117 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 143 mm | |
| Da | H12 | |
| ra max | 0,6 mm | Maximum recess radius |
| ra1 max | 0,6 mm | Maximum recess radius |
| a | 27,4 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 1,1 mm | Minimum chamfer dimension |
| r1 min | 1,1 mm | |
| α | 15 ° | Contact angle |
Temperature range
| Tmin | -30 °C | |
| Tmax | 80 °C |
Additional information
| FV L | 314 N | |
| FV M | 1.038 N | |
| FV H | 2.102 N | |
| KaE L | 961 N | Lift-off force light |
| KaE M | 3.415 N | Lift-off force medium |
| KaE H | 7.373 N | Lift-off force heavy |
| ca L | 96 N/µm | Axial rigidity light |
| ca M | 163 N/µm | Axial rigidity medium |
| ca H | 232 N/µm | Axial rigidity heavy |