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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
KOYO UCFL313-40 bearing units	5.0000 in	Click here	8482.10.50.08	0.6220 in
KOYO B2212 needle roller bearings	120 mm	85 mm	255 mm	470 mm
KOYO 20NQ2717 needle roller bearings	Set Screw	UCPU300	76 mm	5250 kgf
KOYO 6209-2RS deep groove ball bearings	Cast Iron	3700 kgf	Set Screw	Four-Bolt Flange
KOYO RNAO25X35X17 needle roller bearings	150 mm	US212-39G2T20	68 mm	14.9 mm
KOYO UKC311 bearing units	31.85 kN	62 mm	70 mm	11.5 Nm
KOYO UK326L3 deep groove ball bearings	5.22 Hz	97 mm	13.8 kN	N/A
KOYO N309 cylindrical roller bearings	60/28c3-nsk	52mm	Open Type	0.10 KGS
KOYO 7408B angular contact ball bearings	KM	193 mm	815 kN	MB-34
KOYO K50X58X20H needle roller bearings	6-1/2 in	2-1/4 in	50000	Static 8000 / D
KOYO DC4948AVW cylindrical roller bearings	1/4 in	-25 to +225 &de	7/16 in	7/16 in
KOYO RNA2180 needle roller bearings	Bearing Parts Kit	Rigid Unit	-	-