Bearing 7007CDB NACHI
With over 10170 55 Bore Diameter (mm) full-service stores, our Bearing 7007CDB NACHI inventory is 55x30x13 Size (mm) extensive and our parts are priced right. within 24 hours. This helps you maximize your productivity by saving time and your hard-earned dollars. 55x30x13
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Bearing number | 7006 ACE/HCP4A |
| Size (mm) | 55x30x13 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 13 |
| d | 30 mm |
| D | 55 mm |
| B | 13 mm |
| d1 | 38.2 mm |
| d2 | 36.4 mm |
| D1 | 45.81 mm |
| r1,2 - min. | 1 mm |
| r3,4 - min. | 0.6 mm |
| a | 16.4 mm |
| da - min. | 34.6 mm |
| db - min. | 34.6 mm |
| Da - max. | 50.4 mm |
| Db - max. | 50.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| dn | 39.9 mm |
| Basic dynamic load rating - C | 8.8 kN |
| Basic static load rating - C0 | 5 kN |
| Fatigue load limit - Pu | 0.212 kN |
| Limiting speed for grease lubrication | 42000 r/min |
| Limiting speed for oil lubrication | 65000 mm/min |
| Ball - Dw | 6.35 mm |
| Ball - z | 17 |
| Gref | 1.7 cm3 |
| Calculation factor - e | 0.68 |
| Calculation factor - Y2 | 1.41 |
| Calculation factor - Y0 | 0.76 |
| Calculation factor - X2 | 0.67 |
| Calculation factor - Y1 | 0.92 |
| Preload class A - GA | 80 N |
| Preload class B - GB | 240 N |
| Preload class C - GC | 480 N |
| Calculation factor - f | 1.05 |
| Calculation factor - f1 | 0.99 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.03 |
| Calculation factor - f2C | 1.06 |
| Calculation factor - fHC | 1.01 |
| Preload class A | 79 N/micron |
| Preload class B | 117 N/micron |
| Preload class C | 153 N/micron |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 34.6 mm |
| db min. | 34.6 mm |
| Da max. | 50.4 mm |
| Db max. | 50.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 8.84 kN |
| Basic static load rating C0 | 5 kN |
| Fatigue load limit Pu | 0.212 kN |
| Attainable speed for grease lubrication | 42000 r/min |
| Attainable speed for oil-air lubrication | 65000 r/min |
| Ball diameter Dw | 6.35 mm |
| Number of balls z | 17 |
| Reference grease quantity Gref | 1.7 cm³ |
| Preload class A GA | 80 N |
| Static axial stiffness, preload class A | 79 N/µm |
| Preload class B GB | 240 N |
| Static axial stiffness, preload class B | 117 N/µm |
| Preload class C GC | 480 N |
| Static axial stiffness, preload class C | 153 N/µm |
| Calculation factor f | 1.05 |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.06 |
| Calculation factor fHC | 1.01 |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (single, tandem) Y0 | 0.38 |
| Calculation factor (single, tandem) X2 | 0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
| Mass bearing | 0.1 kg |