NTN NUP322G1 Roller Bearings
| Bearing number: | 32256 |
| Size (mm): | 280x500x137 |
| Bore Diameter (mm): | 280 |
| Outer Diameter (mm): | 500 |
| Width (mm): | 137 |
| d: | 280 mm |
| D: | 500 mm |
| T: | 137 mm |
Product Details
| Bearing number | 32256 |
| Size (mm) | 280x500x137 |
| Bore Diameter (mm) | 280 |
| Outer Diameter (mm) | 500 |
| Width (mm) | 137 |
| d | 280 mm |
| D | 500 mm |
| T | 137 mm |
| B | 130 mm |
| C | 106 mm |
| a | 123 mm |
| r min. | 6 mm |
| r1 min. | 5 mm |
| da min. | 313 mm |
| Da min | 412 mm |
| Da max. | 478 mm |
| db max. | 325 mm |
| Db min. | 467 mm |
| ra max. | 5 mm |
| rb max. | 4 mm |
| Weight | 109 Kg |
| Basic dynamic load rating (C) | 1950 kN |
| Basic static load rating (C0) | 3450 kN |
| (Grease) Lubrication Speed | 630 r/min |
| (Oil) Lubrication Speed | 850 r/min |
| Calculation factor (e) | 0,47 |
| Calculation factor (Y0) | 0,7 |
| LangID | 1 |
| outer r | 5 |
| D_ | 500 |
| TC-BET22 | 50 |
| TC-BET21 | 3 |
| inner r | 6 |
| mass | 109 |
| GRS rpm | 630 |
| D_b | 467 |
| Cr | 199000 |
| TC-RA | 770.828 |
| DE_ | 433.422 |
| db | 325 |
| Prod_Type3 | TRBSR_MD_A |
| da | 313 |
| T-ALP21 | 35 |
| Iso | - |
| ALPHA_ | 17.5 |
| SDM_ | 387.383 |
| SBRG | 22 |
| D_a2 | 412 |
| hidYobi | 32256 |
| Y1 | 1.3 |
| D_a1 | 478 |
| B_ | 130 |
| hidTable | ecat_NSTPRM |
| Oil rpm | 850 |
| C0r | 355000 |
| Y0 | 0.7 |
| TC-SLR | 97 |
| inner ra | 5 |
| outer rb | 4 |
| C0 | 3450 |
| Sa | 14 |
| Sb | 31 |
| e | 0.47 |
| DA_ | 48.329 |
| Z_ | 21 |
| C_ | 106 |
| yobi | 32256 |
| TC-DA1 | 51.558 |
| TC-DA2 | 45.099 |
| KBRG | 3111 |
| DI_ | 341.343 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
