Four Row Tapered Roller Bearings EE649241D/649310/649311DG2
| Bearing number: | HR31326J |
| Size (mm): | 130x280x72 |
| Bore Diameter (mm): | 130 |
| Outer Diameter (mm): | 280 |
| Width (mm): | 72 |
| d: | 130 mm |
| D: | 280 mm |
| T: | 72 mm |
Product Details
| Bearing number | HR31326J |
| Size (mm) | 130x280x72 |
| Bore Diameter (mm) | 130 |
| Outer Diameter (mm) | 280 |
| Width (mm) | 72 |
| d | 130 mm |
| D | 280 mm |
| T | 72 mm |
| B | 66 mm |
| C | 44 mm |
| a | 87,1 mm |
| r min. | 5 mm |
| r1 min. | 4 mm |
| da min. | 174 mm |
| Da min | 220 mm |
| Da max. | 262 mm |
| db max. | 159 mm |
| Db min. | 261 mm |
| ra max. | 4 mm |
| rb max. | 3 mm |
| Weight | 18,8 Kg |
| Basic dynamic load rating (C) | 625 kN |
| Basic static load rating (C0) | 820 kN |
| (Grease) Lubrication Speed | 1200 r/min |
| (Oil) Lubrication Speed | 1700 r/min |
| Calculation factor (e) | 0,83 |
| Calculation factor (Y0) | 0,4 |
| LangID | 1 |
| outer r | 4 |
| D_ | 280 |
| TC-BET22 | 30 |
| TC-BET21 | 8 |
| inner r | 5 |
| mass | 18.8 |
| GRS rpm | 1200 |
| D_b | 261 |
| Cr | 63500 |
| TC-RA | 268 |
| DE_ | 235.953 |
| T-ALP23 | 18 |
| db | 159 |
| T-ALP22 | 37 |
| Prod_Type3 | TRBSR_MD_A |
| da | 174 |
| T-ALP21 | 57 |
| Iso | 7GB |
| ALPHA_ | 28.811 |
| SDM_ | 202.985 |
| SBRG | 13 |
| D_a2 | 220 |
| hidYobi | HR31326J |
| Y1 | 0.73 |
| D_a1 | 262 |
| B_ | 66 |
| hidTable | ecat_NSTPRM |
| Oil rpm | 1700 |
| C0r | 83500 |
| Y0 | 0.4 |
| TC-SLR | 46 |
| inner ra | 4 |
| outer rb | 3 |
| C0 | 820 |
| Sa | 9 |
| Sb | 28 |
| e | 0.83 |
| DA_ | 36.352 |
| Z_ | 16 |
| C_ | 44 |
| yobi | HR31326J |
| TC-DA1 | 39.708 |
| TC-DA2 | 32.995 |
| KBRG | 3111 |
| DI_ | 170.016 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
