50 mm x 72 mm x 12 mm NSK 7910A5TRSU angular contact ball bearings
| Brand Name |
NSK |
| Model Number |
7910A5TRSU |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK 7910A5TRSU bearing Size Chart (mm/inches) |
|---|
| Bearing number | HR32228J |
| Size (mm) | 140x250x71.75 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 250 |
| Width (mm) | 71,75 |
| d | 140 mm |
| D | 250 mm |
| T | 71,75 mm |
| B | 68 mm |
| C | 58 mm |
| a | 60,5 mm |
| r min. | 4 mm |
| r1 min. | 3 mm |
| da min. | 161 mm |
| Da min | 213 mm |
| Da max. | 236 mm |
| db max. | 159 mm |
| Db min. | 238 mm |
| ra max. | 3 mm |
| rb max. | 2,5 mm |
| Weight | 14,3 Kg |
| Basic dynamic load rating (C) | 610 kN |
| Basic static load rating (C0) | 915 kN |
| (Grease) Lubrication Speed | 1400 r/min |
| (Oil) Lubrication Speed | 1900 r/min |
| Calculation factor (e) | 0,44 |
| Calculation factor (Y0) | 0,76 |
| LangID | 1 |
| outer r | 3 |
| D_ | 250 |
| TC-BET22 | 0 |
| TC-BET21 | 4 |
| TC-BET23 | 0 |
| inner r | 4 |
| mass | 14.3 |
| GRS rpm | 1400 |
| D_b | 238 |
| Cr | 62000 |
| TC-RA | 421 |
| DE_ | 220.866 |
| T-ALP23 | 40 |
| db | 159 |
| T-ALP22 | 20 |
| Prod_Type3 | TRBSR_MD_A |
| da | 161 |
| T-ALP21 | 32 |
| Iso | 4FD |
| ALPHA_ | 16.173 |
| SDM_ | 193.873 |
| SBRG | 22 |
| D_a2 | 213 |
| hidYobi | HR32228J |
| Y1 | 1.4 |
| D_a1 | 236 |
| B_ | 68 |
| hidTable | ecat_NSTPRM |
| Oil rpm | 1900 |
| C0r | 93500 |
| Y0 | 0.76 |
| TC-SLR | 50 |
| inner ra | 3 |
| outer rb | 2.5 |
| C0 | 915 |
| Sa | 9 |
| Sb | 13.5 |
| e | 0.44 |
| DA_ | 27.647 |
| Z_ | 19 |
| C_ | 58 |
| yobi | HR32228J |
| TC-DA1 | 29.383 |
| TC-DA2 | 25.911 |
| KBRG | 3111 |
| DI_ | 166.88 |