komatsu 21T-01-71170 bracket
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
komatsu 21T-01-71170 bracket Size Chart (mm/inches) |
|---|
| Bearing number | 74537/74856 |
| Size (mm) | 136.525x217.488x47.625 |
| Bore Diameter (mm) | 136,525 |
| Outer Diameter (mm) | 217,488 |
| Width (mm) | 47,625 |
| d | 136,525 mm |
| D | 217,488 mm |
| T | 47,625 mm |
| B | 47,625 mm |
| C | 34,925 mm |
| ra1 max. | 3,3 mm |
| a | 48,4 mm |
| r min. | 3,5 mm |
| r1 min. | 3,3 mm |
| Da | 197 mm |
| db | 148 mm |
| ra max. | 3,5 mm |
| da | 155 mm |
| Db | 210 mm |
| Weight | 6,32 Kg |
| Basic dynamic load rating (C) | 287 kN |
| Basic static load rating (C0) | 495 kN |
| (Grease) Lubrication Speed | 1500 r/min |
| (Oil) Lubrication Speed | 2000 r/min |
| Calculation factor (e) | 0,49 |
| Calculation factor (Y0) | 0,68 |
| LangID | 1 |
| ALP23 | 0 |
| outer r | 3.3 |
| ALP22 | 0 |
| D_ | 217.488 |
| ALP21 | 36 |
| SHOG_yobi | 74537/74856 |
| RAr | 328.415 |
| inner r | 3.5 |
| GRS rpm | 1500 |
| D_b | 210 |
| D_a | 197 |
| DE_ | 193.041 |
| SLR | 33 |
| Prod_Type3 | TRBSR_ID_A |
| BETA_ | 1 |
| ALPHA_ | 18 |
| SDM_ | 177.177 |
| DA1 | 17.193 |
| DA2 | 15.471 |
| hidYobi | 74537/74856 |
| Y1 | 1.2 |
| B_ | 47.625 |
| Oil rpm | 2000 |
| hidTable | ecat_NSTPRI |
| Y0 | 0.68 |
| inner ra | 3.5 |
| outer rb | 3.3 |
| C0 | 495 |
| CUP | 2.13 |
| e | 0.49 |
| DA_ | 16.336 |
| BET21 | 3 |
| BET22 | 0 |
| BET23 | 0 |
| Z_ | 25 |
| C_ | 34.925 |
| yobi | 74537/74856 |
| KBRG | 3161 |
| CONE | 4.19 |
| DI_ | 161.315 |