KOYO Bearings
Koyo is the JTEKT Corporation brand for bearings. JTEKT engineering and manufacturing capabilities range from super large bearings with outer diameters of seven meters to miniature bearings with inner diameters as small as one millimeter.
Koyo offers general purpose ball bearings & roller bearings, bearings for extreme temperatures & environments, machine tools, industrial equipment and more. A full list of Koyo bearing applications can be seen here. 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.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.
![KOYO 6005Z deep groove ball bearings](https://m.xnxse.com/uploaded_images/d7412-koyo-6005z-deep-groove-ball-bearings.jpg)
- KOYO 6005Z deep groove ball bearings
- 4368 lb
- Standard Duty
![KOYO 3NCHAR028 angular contact ball bearings](https://m.xnxse.com/uploaded_images/d7413-koyo-3nchar028-angular-contact-ball-bearings.jpg)
- KOYO 3NCHAR028 angular contact ball bearings
- 29.4 mm
- 30 mm
![KOYO 689 deep groove ball bearings](https://m.xnxse.com/uploaded_images/d7406-koyo-689-deep-groove-ball-bearings.jpg)
- KOYO 689 deep groove ball bearings
- Two-Bolt Base
- 87.1 mm
![KOYO NU2311R cylindrical roller bearings](https://m.xnxse.com/uploaded_images/d7415-koyo-nu2311r-cylindrical-roller-bearings.jpg)
- KOYO NU2311R cylindrical roller bearings
- Not Rated
- Single-Direction
![KOYO 6838ZZ deep groove ball bearings](https://m.xnxse.com/uploaded_images/d7410-koyo-6838zz-deep-groove-ball-bearings.jpg)
- KOYO 6838ZZ deep groove ball bearings
- 2000
- 15900 lbf
![KOYO 45234 tapered roller bearings](https://m.xnxse.com/uploaded_images/d7414-koyo-45234-tapered-roller-bearings.jpg)
- KOYO 45234 tapered roller bearings
- 100mm
- 0.02 KGS
![KOYO 7316B angular contact ball bearings](https://m.xnxse.com/uploaded_images/d7411-koyo-7316b-angular-contact-ball-bearings.jpg)
- KOYO 7316B angular contact ball bearings
- 23mm
- 250 mm
![KOYO SE 625 ZZSTPRB deep groove ball bearings](https://m.xnxse.com/uploaded_images/d7407-koyo-se-625-zzstprb-deep-groove-ball-bearings.jpg)
- KOYO SE 625 ZZSTPRB deep groove ball bearings
- 1.5000 in
- 9 °
![KOYO NJ2216R cylindrical roller bearings](https://m.xnxse.com/uploaded_images/d7408-koyo-nj2216r-cylindrical-roller-bearings.jpg)
- KOYO NJ2216R cylindrical roller bearings
- 500SP1 SL1
- Dry 1.65, Periodic L
![KOYO 53313U thrust ball bearings](https://m.xnxse.com/uploaded_images/d7409-koyo-53313u-thrust-ball-bearings.jpg)
- KOYO 53313U thrust ball bearings
- 100 mm
- 2.6 kg
![KOYO 239438B thrust ball bearings](https://m.xnxse.com/uploaded_images/d7406-koyo-239438b-thrust-ball-bearings.jpg)
- KOYO 239438B thrust ball bearings
- 0.193
- Bearing
![KOYO SB610B deep groove ball bearings](https://m.xnxse.com/uploaded_images/d7415-koyo-sb610b-deep-groove-ball-bearings.jpg)
- KOYO SB610B deep groove ball bearings
- 8000 lbf
- Roller & Cage As