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 NC6000 deep groove ball bearings	64 mm	4547359664881	65 mm	-
KOYO MK10161 needle roller bearings	Powder Coated	Contact/Lip	Normal Duty	7-1/2 in
KOYO 620/612 tapered roller bearings	10800 lb	2.1875 in	6400 lb	Cannot Be Relubricat
KOYO N340 cylindrical roller bearings	7.88 kN	27 mm	0.58 kg	22.22 mm
KOYO VPS16/28A needle roller bearings	300 mm	RoHS	85 mm	Dry 0.50, Periodic L
KOYO NU206R cylindrical roller bearings	80 mm	42.9 mm	11.5 Nm	R1/8"
KOYO WML2508ZZX deep groove ball bearings	DIN 630	1.5 °	C3	Polyamide
KOYO UCTU317-500 bearing units	Cast Iron	Labyrinth	Taper Roller	8-1/2 in
KOYO 3NC HAR916C FT angular contact ball bearings	12.8 kN	31 mm	17 mm	SCO204-17
KOYO NJ211R cylindrical roller bearings	KOYO	NJ211R	1 pcs	Negotiable
KOYO VE253120AB1-1 needle roller bearings	115 mm	4500 RPM	With Flanges	Machined Bearing wit
KOYO UCPH204 bearing units	1.6890 in	Lubrication Fitting	Round	UC206FS