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VCM7009-C-2RSD-T-P4S-UL-XL
High speed spindle bearing
High speed spindle bearing VCM70..-C-2RSD, adjusted, in pairs or sets, contact angle α = 17°, with ceramic balls, rings made from Vacrodur, lip seals on both sides, non-contact, restricted tolerances
Frequently bought together
Main Dimensions & Performance Data
| d | 45 mm | Bore diameter |
| D | 75 mm | Outside diameter |
| B | 16 mm | Width |
| Cr | 31.000 N | Basic dynamic load rating, radial |
| C0r | 9.400 N | Basic static load rating, radial |
| Cur | 480 N | Fatigue load limit, radial |
| nG Grease | 34.000 1/min | Limiting speed for grease lubrication |
| ≈m | 245,2 g | Weight |
Mounting dimensions
| da | 51 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 69 mm | Shoulder diameter outer ring |
| Da | H12 | Shoulder diameter outer ring clearance |
| ra max | 1 mm | Maximum recess radius |
| ra1 max | 0,3 mm | Maximum recess radius |
| a | 17,3 mm | Distance between the apexes of the pressure cones |
Dimensions
| rmin | 1 mm | Minimum chamfer dimension |
| r1 min | 0,6 mm | Minimum chamfer dimension |
| α | 17 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 80 °C | Operating temperature max. |
Additional information
| FV L | 47 N | Preload force light |
| FV M | 123 N | Preload force medium |
| FV H | 258 N | Preload force heavy |
| KaE L | 135 N | Lift-off force light |
| KaE M | 364 N | Lift-off force medium |
| KaE H | 784 N | Lift-off force heavy |
| ca L | 43 N/µm | Axial rigidity light |
| ca M | 62 N/µm | Axial rigidity medium |
| ca H | 82 N/µm | Axial rigidity heavy |
Your current product variant
| Contact angle | Contact angle 17° | Contact angle 17° |
| Sealing | 2RSD | Non-contact sealed on both sides and greased “for life” |
| 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 |
Characteristics
