NA6906 Radial Needle Roller Bearing
NA6906 Radial Needle Roller Bearing is a rolling bearing that uses slender cylindrical rollers to maintain separation between the moving parts of the bearing. The rollers are longer and thinner than those used in traditional rolling bearings, which allows them to maintain higher load carrying capacity in a smaller space.
There are many different types of needle roller bearings, each designed for a specific application. For example, some needle bearings are designed for automotive transmissions, while others are designed for aircraft engines.
When selecting a needle roller bearing for a particular application, it is important to consider the bearing’s load carrying capacity, operating speed and dimensional tolerances. Needle roller bearings come in a variety of sizes and styles, so choosing the right one is important.
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Technical Specs
| Spec | NA6906 |
| Item | Needle Roller Bearings |
| Bore Dia. | 30 mm |
| Outside Dia. | 47 mm |
| Width | 30mm |
| Dynamic Load Capacity (kN) | 42.9kN |
| Static Load Capacity (kN) | 75kN |
| Max. RPM(r/min) | 11000 |
NA6906 radial needle roller bearings are typically used in applications requiring high radial loads, such as automotive and industrial machinery. In addition, it has excellent load carrying capacity and can run at high speeds. The bearing is very efficient and requires little maintenance.
Other types of roller bearings are also available: NKI35/20, NA69/28, NA69/22. If you’re interested in our procucts, please feel free to contact us.
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