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 UKF306 bearing units](https://m.xnxse.com/uploaded_images/d7406-koyo-ukf306-bearing-units.jpg)
- KOYO UKF306 bearing units
- 72 mm
- 19 mm
![KOYO 6220NR deep groove ball bearings](https://m.xnxse.com/uploaded_images/d7413-koyo-6220nr-deep-groove-ball-bearings.jpg)
- KOYO 6220NR deep groove ball bearings
- 2 mm
- 5.18 Hz
![KOYO RNA1040 needle roller bearings](https://m.xnxse.com/uploaded_images/d7410-koyo-rna1040-needle-roller-bearings.jpg)
- KOYO RNA1040 needle roller bearings
- 20 mm
- 30.2 mm
![KOYO UCC321 bearing units](https://m.xnxse.com/uploaded_images/d7409-koyo-ucc321-bearing-units.jpg)
- KOYO UCC321 bearing units
- 74.6 mm
- 37.3 mm
![KOYO K,81211LPB thrust roller bearings](https://m.xnxse.com/uploaded_images/d7407-koyo-k-81211lpb-thrust-roller-bearings.jpg)
- KOYO K,81211LPB thrust roller bearings
- Steel
- Class 2
![KOYO DC4984VW cylindrical roller bearings](https://m.xnxse.com/uploaded_images/d7414-koyo-dc4984vw-cylindrical-roller-bearings.jpg)
- KOYO DC4984VW cylindrical roller bearings
- Click here
- 10 to 220 ºF
![KOYO UC314L3 deep groove ball bearings](https://m.xnxse.com/uploaded_images/d7415-koyo-uc314l3-deep-groove-ball-bearings.jpg)
- KOYO UC314L3 deep groove ball bearings
- Lubrication Fitting
- 1.5000 in
![KOYO 32934JR tapered roller bearings](https://m.xnxse.com/uploaded_images/d7408-koyo-32934jr-tapered-roller-bearings.jpg)
- KOYO 32934JR tapered roller bearings
- 300
- 3530 lbf
![KOYO SDMK16 linear bearings](https://m.xnxse.com/uploaded_images/d7413-koyo-sdmk16-linear-bearings.jpg)
- KOYO SDMK16 linear bearings
- 1206ektn9/c3-qbl
- 30mm
![KOYO B812 needle roller bearings](https://m.xnxse.com/uploaded_images/d7409-koyo-b812-needle-roller-bearings.jpg)
- KOYO B812 needle roller bearings
- 1.9370 in
- Contact with Slinger
![KOYO 6903ZZ deep groove ball bearings](https://m.xnxse.com/uploaded_images/d7407-koyo-6903zz-deep-groove-ball-bearings.jpg)
- KOYO 6903ZZ deep groove ball bearings
- 0.6400 in
- 4500 fpm
![KOYO UCSF204H1S6 bearing units](https://m.xnxse.com/uploaded_images/d7415-koyo-ucsf204h1s6-bearing-units.jpg)
- KOYO UCSF204H1S6 bearing units
- 2680 lbf
- Cast Iron - Nickel P