KOMATSU 208-871-3790 BRACKET
BRACKET are a Kate Komatsu part Machinery Co., Ltd few brands you will find in our inventory. Find KOMATSU 208-871-3790 BRACKET 90 mm d to see what's in stock!
Product Details
| d | 90 mm |
| D | 140 mm |
| B | 24 mm |
| d1 | 108.33 mm |
| d2 | 105.5 mm |
| D1 | 121.66 mm |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1 mm |
| a | 39 mm |
| da min. | 97 mm |
| db min. | 97 mm |
| Da max. | 133 mm |
| Db max. | 134.4 mm |
| ra max. | 1.5 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 33.8 kN |
| Basic static load rating C0 | 30 kN |
| Fatigue load limit Pu | 1.2 kN |
| Attainable speed for grease lubrication | 14000 r/min |
| Ball diameter Dw | 11.112 mm |
| Number of balls z | 28 |
| Reference grease quantity Gref | 14 cm³ |
| Preload class A GA | 300 N |
| Static axial stiffness, preload class A | 218 N/µm |
| Preload class B GB | 920 N |
| Static axial stiffness, preload class B | 329 N/µm |
| Preload class C GC | 1840 N |
| Static axial stiffness, preload class C | 432 N/µm |
| Calculation factor f | 1.1 |
| 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 (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Mass bearing | 1.11 kg |
