Needle Roller Bearing
Model: NA6917
Size: 85mm*120mm*63mm
Meterial:chrome
Needle Roller Bearing NA6917 has a large surface area that is in contact with the bearing outer surfaces compared to ball bearings.
Additionally there is less added clearance (difference between the diameter of the shaft and the diameter of the bearing) so they are much more compact.
The typical structure consists of a needle cage which orients and contains the needle rollers, the needle rollers themselves, and an outer race(sometimes housing itself).
Additionally,Our company can offer the following bearings :
* Deep Groove Ball Bearings
*Tapered Roller Bearings
*Angular-contact Ball Bearings
*Thrust Ball Bearings
* Insert Ball Bearings
Needle Bearings are our main products. We have many stocks. A promotion is being made these days. Maybe it's a good chance for u.
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