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 NU2234R cylindrical roller bearings](https://m.xnxse.com/uploaded_images/d7409-koyo-nu2234r-cylindrical-roller-bearings.jpg)
- KOYO NU2234R cylindrical roller bearings
- 1600 lb
- 5/8 in
![KOYO K,81115LPB thrust roller bearings](https://m.xnxse.com/uploaded_images/d7408-koyo-k-81115lpb-thrust-roller-bearings.jpg)
- KOYO K,81115LPB thrust roller bearings
- Steel
- 3-15/16 in
![KOYO HH234048/HH234018 tapered roller bearings](https://m.xnxse.com/uploaded_images/d7414-koyo-hh234048-hh234018-tapered-roller-bearings.jpg)
- KOYO HH234048/HH234018 tapered roller bearings
- 043995
- 1.4375 in
![KOYO HM804843/HM804811 tapered roller bearings](https://m.xnxse.com/uploaded_images/d7406-koyo-hm804843-hm804811-tapered-roller-bearings.jpg)
- KOYO HM804843/HM804811 tapered roller bearings
- Round
- 19 mm
![KOYO 6926-1ZZ deep groove ball bearings](https://m.xnxse.com/uploaded_images/d7415-koyo-6926-1zz-deep-groove-ball-bearings.jpg)
- KOYO 6926-1ZZ deep groove ball bearings
- 38 mm
- M10
![KOYO 239728B thrust ball bearings](https://m.xnxse.com/uploaded_images/d7411-koyo-239728b-thrust-ball-bearings.jpg)
- KOYO 239728B thrust ball bearings
- 76.1 mm
- M16
![KOYO RNA6916 needle roller bearings](https://m.xnxse.com/uploaded_images/d7413-koyo-rna6916-needle-roller-bearings.jpg)
- KOYO RNA6916 needle roller bearings
- Medium Duty
- Non-Expansion Bearin
![KOYO 23256RHAK spherical roller bearings](https://m.xnxse.com/uploaded_images/d7410-koyo-23256rhak-spherical-roller-bearings.jpg)
- KOYO 23256RHAK spherical roller bearings
- 80mm
- 1.29
![KOYO 657/652A tapered roller bearings](https://m.xnxse.com/uploaded_images/d7407-koyo-657-652a-tapered-roller-bearings.jpg)
- KOYO 657/652A tapered roller bearings
- 9.5000 in
- 1570 rpm
![KOYO 3NCHAR017 angular contact ball bearings](https://m.xnxse.com/uploaded_images/d7409-koyo-3nchar017-angular-contact-ball-bearings.jpg)
- KOYO 3NCHAR017 angular contact ball bearings
- UC205-15G2
- 11mm
![KOYO UCTU316-800 bearing units](https://m.xnxse.com/uploaded_images/d7412-koyo-uctu316-800-bearing-units.jpg)
- KOYO UCTU316-800 bearing units
- 15 mm
- 33.5 mm
![KOYO ACT016DB angular contact ball bearings](https://m.xnxse.com/uploaded_images/d7406-koyo-act016db-angular-contact-ball-bearings.jpg)
- KOYO ACT016DB angular contact ball bearings
- SPB
- 29 N/mm2;S