AXK NTB AS Thrust Needle Roller Bearing and Washer
Thrust needle roller bearing and thrust roller bearing mainly carry axial force, assemble with thrust cage, needle roller or roller and washer. Thrust bearing can be used separately and can be used with washer also. It has high load and high rigidness. Widely used in automobile, metallurgical machinery, textile machine, electric motor, transmission shaft and gear box, etc.
Main characteristic
►Carry one way axial load
►.low height of axial cross section, save space in assemble
►High precision in axial
| Washer Shim | Cage | Roller |
| Material | GCr15 or 65Mn | SPCC or PA66 | GCr15 chrome steel |
| Process | Lathing Grinding | Lathing | Grinding |
| Heat treatment | Quenching | Carburization | Quenching HRC60-64 |
| Metric | Inch | Structure instruction |
| AXK | TC | Thrust needle roller cage assembly, single cage |
| NTB | NTA | Thrust needle roller cage assembly, double cage |
| AXW | – | Thrust needle roller bearing with adaptor sleeve |
| AX | – | Thrust needle roller bearing with thrust washer |
| K811 K812 | – | Thrust roller cage assembly |
| GS811 GS812 | – | Thrust seat washer |
| WS811 WS812 | – | Thrust shaft washer |
| LS | – | Thrust washer |
| ZS | – | Middle washer |
| AS | TRA TRB TRC TRD | Thrust shim |
| | TWA TWB TWC TWD | Thrust shim |
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