14123A/14274 NSK Oil rpm 7500 31.75×69.012×26.982mm Tapered roller bearings
| Bearing number | 14123A/14274 |
| Size (mm) | 31.75×69.012×26.982 |
| Brand | NSK |
| Bore Diameter (mm) | 31.75 |
| Outer Diameter (mm) | 69.012 |
| Width (mm) | 26.982 |
| d | 31.75 mm |
| D | 69.012 mm |
| T | 26.982 mm |
| B | 26.721 mm |
| C | 15.875 mm |
| ra1 max. | 3.3 mm |
| a | 15.1 mm |
| r min. | 4.3 mm |
| r1 min. | 3.3 mm |
| Da | 59 mm |
| db | 37.5 mm |
| ra max. | 4.3 mm |
| da | 41.5 mm |
| Db | 63 mm |
| Weight | 0.421 Kg |
| Basic dynamic load rating (C) | 47 kN |
| Basic static load rating (C0) | 56 kN |
| (Grease) Lubrication Speed | 5600 r/min |
| (Oil) Lubrication Speed | 7500 r/min |
| Calculation factor (e) | 0.38 |
| Calculation factor (Y0) | 0.87 |
| LangID | 1 |
| ALP23 | 0 |
| outer r | 3.3 |
| ALP22 | 32 |
| D_ | 69.012 |
| ALP21 | 28 |
| SHOG_yobi | 14123AR/14274R |
| RAr | 124.211 |
| inner r | 4.3 |
| GRS rpm | 5600 |
| D_b | 63 |
| D_a | 59 |
| DE_ | 58.023 |
| SLR | 13.3 |
| Prod_Type3 | TRBSR_ID_A |
| BETA_ | 1 |
| ALPHA_ | 14.283 |
| SDM_ | 50.856 |
| calcUrl | /BearingGuide/html/calculation.jsp |
| DA1 | 7.767 |
| DA2 | 6.939 |
| hidYobi | 14123A/14274 |
| Y1 | 1.6 |
| B_ | 26.721 |
| Oil rpm | 7500 |
| hidTable | ecat_NSTPRI |
| Y0 | 0.87 |
| inner ra | 4.3 |
| outer rb | 3.3 |
| C0 | 56 |
| CUP | 0.132 |
| e | 0.38 |
| DA_ | 7.355 |
| BET21 | 3 |
| BET22 | 35 |
| BET23 | 0 |
| Z_ | 17 |
| C_ | 15.875 |
| yobi | 14123A/14274 |
| KBRG | 3161 |
| CONE | 0.289 |
| DI_ | 43.567 |
Detailed Parameters
parameter：
| QJM1 Angular contact ball bearings | Outer Diameter :63.5mm ，Brand:RHP ，Bore Diameter :25.4mm ，Size :25.4x63.5x19.05mm |
| MJT12 Angular contact ball bearings | Width :95.25mm ，Bore Diameter :304.8mm ，Size :304.8x546.1x95.25mm ，Brand:RHP ，Outer Diameter :546.1mm |
| 6216LU Deep groove ball bearings | Static load, C0:53 kN ，Mass:1.4 kg ，Dynamic load, C:72.5 kN ，rs min:2 mm ，Radial clearance class:CN |
| KCX300 Angular contact ball bearings | Brand:KOYO ，Bore Diameter :762mm ，Size :762x781.05x9.525mm ，Width :9.525mm ，Outer Diameter :781.05mm |
| 25TAB06-2NK Thrust ball bearings | Brand:NACHI ，Size :25x62x15mm ，Bore Diameter :25mm ，Outer Diameter :62mm ，Width :15mm |
| KFX080 Angular contact ball bearings | Width :19.05mm ，Brand:KOYO ，Size :203.2x241.3x19.05mm ，Bore Diameter :203.2mm ，Outer Diameter :241.3mm |
| NK40/20 Needle roller bearings | Outer Diameter :50mm ，Bore Diameter :40mm ，Brand:JNS ，Size :40x50x20mm ，Width :20mm |
| GEZM 204 ESX-2LS Plain bearings | Brand:SKF ，Size :90.488x57.15x85.725mm ，Outer Diameter :57.15mm ，Bore Diameter :90.488mm |
| 7009 Angular contact ball bearings | Brand:KOYO ，Outer Diameter :75mm ，Bore Diameter :45mm ，Size :45x75x16mm |
| SYH 1.1/8 WF Bearing units | s1:30.1 mm ，Bore Diameter :28.575mm ，d:28.575 mm ，Brand:SKF |
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