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HCB71913-C-T-P4S-UL
Spindle bearing
Spindle bearing HCB719..-C, adjusted, in pairs or sets, contact angle α = 15°, with ceramic balls, restricted tolerances
Produktové informace
Metrické
Imperiální
Main Dimensions & Performance Data
| d | 65 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 13 mm | Width |
| Cr | 25.000 N | Basic dynamic load rating, radial |
| C0r | 16.100 N | Basic static load rating, radial |
| Cur | 1.300 N | Fatigue load limit, radial |
| nG Grease | 20.000 1/min | Limiting speed for grease lubrication |
| nG Oil | 32.000 1/min | Limiting speed for oil lubrication |
| ≈m | 170,89 g | Hmotnost |
Mounting dimensions
| da | 70 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 85,5 mm | Shoulder diameter outer ring |
| Da | H12 | Shoulder diameter outer ring clearance |
| ra max | 0,6 mm | Maximum recess radius |
| ra1 max | 0,3 mm | Maximum recess radius |
| Etk min | 72,8 mm | Minimum diameter injection pitch |
| Etk max | 75,1 mm | Maximum diameter injection pitch |
| Etk1 min | 72,8 mm | Minimum diameter injection pitch |
| Etk1 max | 75,1 mm | Maximum diameter injection pitch |
| a | 16,9 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 1 mm | Minimum chamfer dimension |
| r1 min | 1 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 | 55 N | Preload force light |
| FV M | 219 N | Preload force medium |
| FV H | 473 N | Preload force heavy |
| KaE L | 161 N | Lift-off force light |
| KaE M | 684 N | Lift-off force medium |
| KaE H | 1.562 N | Lift-off force heavy |
| ca L | 47 N/µm | Axial rigidity light |
| ca M | 82 N/µm | Axial rigidity medium |
| ca H | 116 N/µm | Axial rigidity heavy |
Vaše aktuální varianta produktu
| Contact angle | C | Contact angle 15° |
| Sealing | Without | |
| Outer shape | Standard | Standard |
| Cage | T | Laminated fabric cage |
| Tolerance class | P4S | tolerance class P4S, FAG standard better than P4 to DIN 620 |
| Arrangement bearing set | U | Single bearing |
| Preload | L | preload light |
Vlastnosti
