Needle Roller Bearing
Model: RNA6906
Size: 30mm*47mm*30mm
Material:Chrome steel
Needle roller bearings are roller bearings with cylindrical rollers that are long and thin in relation to their diameter.
In spite of their low cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited
Needle Roller Bearing RNA6906 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).
Except this,we also offer the following bearings:
Tapered Roller Bearings, Angular-contact Ball Bearings, Thrust Ball Bearings, Insert Ball 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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