Komatsu ring 234-43-12821 SPRING
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu ring 234-43-12821 SPRING Size Chart (mm/inches) |
|---|
| Bearing number | 581/572 |
| Size (mm) | 80.962x139.992x36.512 |
| Bore Diameter (mm) | 80,962 |
| Outer Diameter (mm) | 139,992 |
| Width (mm) | 36,512 |
| d | 80,962 mm |
| D | 139,992 mm |
| T | 36,512 mm |
| B | 36,098 mm |
| C | 28,575 mm |
| ra1 max. | 3,3 mm |
| a | 31,1 mm |
| r min. | 3,5 mm |
| r1 min. | 3,3 mm |
| Da | 125 mm |
| db | 90 mm |
| ra max. | 3,5 mm |
| da | 96 mm |
| Db | 133 mm |
| Weight | 2,228 Kg |
| Basic dynamic load rating (C) | 175 kN |
| Basic static load rating (C0) | 260 kN |
| (Grease) Lubrication Speed | 2600 r/min |
| (Oil) Lubrication Speed | 3400 r/min |
| Calculation factor (e) | 0,4 |
| Calculation factor (Y0) | 0,82 |
| LangID | 1 |
| ALP23 | 0 |
| outer r | 3.3 |
| ALP22 | 8 |
| D_ | 139.992 |
| ALP21 | 30 |
| SHOG_yobi | 581R/572R |
| RAr | 248.844 |
| inner r | 3.5 |
| GRS rpm | 2600 |
| D_b | 133 |
| D_a | 125 |
| DE_ | 122.671 |
| SLR | 25.25 |
| Prod_Type3 | TRBSR_ID_A |
| BETA_ | 1 |
| ALPHA_ | 15.067 |
| SDM_ | 110.155 |
| DA1 | 13.751 |
| DA2 | 12.361 |
| hidYobi | 581/572 |
| Y1 | 1.5 |
| B_ | 36.098 |
| Oil rpm | 3400 |
| hidTable | ecat_NSTPRI |
| Y0 | 0.82 |
| inner ra | 3.5 |
| outer rb | 3.3 |
| C0 | 260 |
| CUP | 0.788 |
| e | 0.4 |
| DA_ | 13.059 |
| BET21 | 3 |
| BET22 | 10 |
| BET23 | 0 |
| Z_ | 22 |
| C_ | 28.575 |
| yobi | 581/572 |
| KBRG | 3161 |
| CONE | 1.44 |
| DI_ | 97.347 |