Custom needle bearings stamped outer ring needle roller bearings are needle roller bearings with thin stamped outer rings. Its main feature is that the cross-sectional height is very low and the load-bearing capacity is high.
Mainly used for bearing configurations that are compact in structure, inexpensive in price, and cannot be used as raceways for needle roller cage components. The custom needle bearings and bearing boxes must be installed in an interference fit manner. If axial positioning functions such as box shoulders and stop rings can be omitted, then the bore inside the bearing box can be made extremely simple and economical.
The custom needle bearings stamped outer ring needle roller bearings installed at the shaft end have double-sided open type and single-sided closed type. The base end face of the closed stamped outer ring can withstand minimal axial guiding force.
Stamped outer ring custom needle bearings generally do not have inner rings attached. In situations where the journal cannot be hardened or ground, the inner ring listed in the table can be used.
The hardened steel plate outer ring of the stamped outer ring custom needle bearings cannot be separated from the needle roller cage assembly. The free space for storing lubricants can extend the interval for supplementing lubrication. B
earings generally adopt a single row design.
The outer ring of the custom needle bearings has lubricating oil holes. According to user needs, all single row stamped outer ring needle roller bearings with a shaft diameter greater than or equal to 7mm can be equipped with outer rings with lubricating oil holes.
Custom needle bearings with oil seal stamped outer ring
In situations where oil seals cannot be installed due to space limitations, open or closed end oil seal stamped outer ring needle roller bearings can be provided.
If you need custom needle bearings or need any other bearings, please feel free to contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271
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