K81226 NTN Nlim (oil) 1.500 rpm Thrust roller bearings
| Dc1 | 130 mm |
| Dc | 190 mm |
| Lw | 19 mm |
| Bearing ring (inner ring) WS | WS81226 |
| Bearing ring (outer ring) GS | GS81226 |
| Ea | 179 mm |
| Eb | 140.1 mm |
| Cage assembly mass | 1.14 kg |
| Ca | 360 kN |
| C0a | 1.210 kN |
| Nlim (grease) | 380 rpm |
| Nlim (oil) | 1.500 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.5 Hz |
| Characteristic rolling element frequency, BSF | 8.4 Hz |
| Characteristic outer ring frequency, BPF0 | 8.5 Hz |
| Characteristic inner ring frequency, BPFI | 8.5 Hz |
| Bearing number | K81226 |
| Brand | NTN |
| Bore Diameter (mm) | 130.000 |
| Outer Diameter (mm) | 190.000 |
| d | 130.000 mm |
| D | 190.000 mm |
| Dw | 19.000 mm |
| Category | Roller Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.023 |
| EAN | 4547359095432 |
| Product Group – BDI | B04144 |
Detailed Parameters
parameter：
| J-65 Needle roller bearings | Brand:Timken ，Outer Diameter :14.288mm ，Size :9.525x14.288x7.92mm ，Bore Diameter :9.525mm |
| SL192310 Cylindrical roller bearings | Outer Diameter :110mm ，Brand:ISO ，Bore Diameter :50mm ，Size :50x110x40mm |
| NU3230 Cylindrical roller bearings | Brand:ISO ，Outer Diameter :270mm ，Size :150x270x96mm ，Bore Diameter :150mm |
| PSL 612-38 Tapered roller bearings | Bore Diameter :340mm ，Width :160mm ，Outer Diameter :460mm ，d:340 mm ，Brand:PSL ，Size :340x460x160mm |
| 712064010 Cylindrical roller bearings | Size :38x59x17mm ，Bore Diameter :38mm ，Brand:INA ，Width :17mm ，Outer Diameter :59mm |
| GAC120S Plain bearings | Outer Diameter :180mm ，Size :120x180x38mm ，Brand:AST ，Bore Diameter :120mm |
| 42373/42590 Tapered roller bearings | Width :31.75mm ，Size :94.975x149.974x31.75mm ，Outer Diameter :149.974mm ，Brand:Timken ，Bore Diameter :94.975mm |
| 61813 Deep groove ball bearings | Outer Diameter :85mm ，Brand:CRAFT ，Width :10mm ，d:65 mm ，Size :65x85x10mm ，Bore Diameter :65mm |
| 6410-N Deep groove ball bearings | Size :50x130x31mm ，Brand:NKE ，Width :31mm ，Outer Diameter :130mm ，Bore Diameter :50mm |
| 4R18401 Cylindrical roller bearings | Brand:NTN ，Size :920x1280x865mm ，Bore Diameter :920.000mm ，Outer Diameter :1280.000mm |
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