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19:52:40 GMT+0000 (Coordinated Universal Time)
HS7005-C-T-P4S-UL
High speed spindle bearing
High speed spindle bearing HS70..-C, adjusted, in pairs or sets, contact angle α = 15°, restricted tolerances
Frequently bought together
Main Dimensions & Performance Data
| d | 25 mm | Bore diameter |
| D | 47 mm | Outside diameter |
| B | 12 mm | Width |
| Cr | 5,800 N | Basic dynamic load rating, radial |
| C0r | 3,000 N | Basic static load rating, radial |
| Cur | 315 N | Fatigue load limit, radial |
| nG Grease | 45,000 1/min | Limiting speed for grease lubrication |
| nG Oil | 70,000 1/min | Limiting speed for oil lubrication |
| nG | 70,000 1/min | Limiting speed |
| ≈m | 0.09 kg | Weight |
Mounting dimensions
| da | 30 mm | Diameter shaft shoulder |
| da | 0 | Diameter shaft shoulder clearance |
| Da | 42 mm | Shoulder diameter outer ring |
| Da | 0 | Shoulder diameter outer ring clearance |
| ra max | 0.6 mm | Maximum recess radius |
| ra1 max | 0.3 mm | Maximum recess radius |
| Etk min | 33.6 mm | Minimum diameter injection pitch |
| Etk max | 34.5 mm | Maximum diameter injection pitch |
| Etk1 min | 32.2 mm | Minimum diameter injection pitch |
| Etk1 max | 34.5 mm | Maximum diameter injection pitch |
| a | 10.8 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 0.6 mm | Minimum chamfer dimension |
| r1 min | 0.6 mm | Minimum chamfer dimension |
| α | 15 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Additional information
| FV L | 21 N | Preload force light |
| FV M | 63 N | Preload force medium |
| FV H | 127 N | Preload force heavy |
| KaE L | 64 N | Lift-off force light |
| KaE M | 201 N | Lift-off force medium |
| KaE H | 419 N | Lift-off force heavy |
| ca L | 21 N/µm | Axial rigidity light |
| ca M | 33 N/µm | Axial rigidity medium |
| ca H | 45 N/µm | Axial rigidity heavy |
