Koyo Bearings from National Precision
National Precision Bearings stocks and services the complete line of Koyo bearings and specializes in Koyo needle bearings, Koyo cylindrical track roller and yoke roller bearings, as well as standard ball bearings.
Key Koyo Products
Koyo Needle Bearings
NPB's expertise in needle bearings extends to the respected Koyo needle bearing product offer. Needle roller bearings have a small cross-sectional height therefore contribute to keeping the overall machine lightweight and compact. As such, they are used across a broad scope, including cars, motorcycles, electric machinery, machine tools, aerospace devices, office equipment and other industrial machinery.
Track Roller Needle Bearing
The track roller is a bearing with needle rollers built into a thick outer ring. It is available in a stud type and a yoke type. Both of these can be tailored to suit the application with either a full complement of rollers, cage assembly, seal or other option.
NPB also stocks and services:
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Radial needle roller and cage assembly -
Drawn cup needle roller bearings -
Thrust needle roller bearings -
Heavy-duty needle roller bearings -
With inner ring -
Combined needle roller bearings -
Cylindrical roller thurst bearing
Cylindrical Roller Bearings
Koyo Cylindrical roller bearings have line contact between the rollers and raceway, therefore radial load capability is high, making this bearing superior in regards to its ability to withstand heavy loads and impact loads. Moreover, mounting and removing is easy due to the inner ring and outer ring being separable.
NPB Supports:
- Koyo Single-Row Cylindrical Roller Bearings
- Koyo Double-Row Cylindrical Roller Bearings
- Koyo Four-Row Cylindrical Roller bearings
- Koyo Cylindrical Yoke Roller Bearings
Koyo Ball Bearings
National Precision Bearing supports the complete Koyo ball bearing offer including:
- Deep Groove Ball Bearings
- Angular Contact Ball Bearings
- Special Environment EXSEV Series Ball Bearings
- Specialty Sealed Bearings and more
