Komatsu BLOCK 207-62-81560 BLOCK
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu BLOCK 207-62-81560 BLOCK Size Chart (mm/inches) |
|---|
| Bearing number | S7015 CE/P4A |
| Size (mm) | 115x75x20 |
| Bore Diameter (mm) | 115 |
| Outer Diameter (mm) | 75 |
| Width (mm) | 20 |
| d | 75 mm |
| D | 115 mm |
| B | 20 mm |
| d1 | 89.28 mm |
| d2 | 86.8 mm |
| D2 | 104.1 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| a | 22.8 mm |
| da - min. | 81 mm |
| da - max. | 88.5 mm |
| db - min. | 81 mm |
| db - max. | 86 mm |
| Da - max. | 109 mm |
| Db - max. | 110.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| Basic dynamic load rating - C | 26 kN |
| Basic static load rating - C0 | 21.6 kN |
| Fatigue load limit - Pu | 0.915 kN |
| Limiting speed for grease lubrication | 16000 r/min |
| Ball - Dw | 9.525 mm |
| Ball - z | 26 |
| Calculation factor - f0 | 9.5 |
| Preload class A - GA | 140 N |
| Preload class B - GB | 420 N |
| Preload class C - GC | 840 N |
| Calculation factor - f | 1.1 |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.03 |
| Calculation factor - f2C | 1.05 |
| Calculation factor - fHC | 1 |
| Preload class A | 65 N/micron |
| Preload class B | 102 N/micron |
| Preload class C | 140 N/micron |
| d1 | 89.28 mm |
| d2 | 86.8 mm |
| D2 | 104.1 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 81 mm |
| da max. | 88.5 mm |
| db min. | 81 mm |
| db max. | 86 mm |
| Da max. | 109 mm |
| Db max. | 110.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 26 kN |
| Basic static load rating C0 | 21.6 kN |
| Fatigue load limit Pu | 0.915 kN |
| Attainable speed for grease lubrication | 16000 r/min |
| Ball diameter Dw | 9.525 mm |
| Number of balls z | 26 |
| Preload class A GA | 140 N |
| Static axial stiffness, preload class A | 65 N/µm |
| Preload class B GB | 420 N |
| Static axial stiffness, preload class B | 102 N/µm |
| Preload class C GC | 840 N |
| Static axial stiffness, preload class C | 140 N/µm |
| Calculation factor f | 1.1 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.05 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 9.5 |
| Mass bearing | 0.67 kg |