UBC Mechanical Electronic Instrument Co., Ltd.

KOYO Bearing

KOYO Bearings manufacturing capabilities range from super large bearings with outer diameters of seven meters to miniature bearings with inner diameters as small as one millimeter. Utilizing new materials and the latest in manufacturing technology, as a technological leader in the world bearing industry.

Koyo general purpose ball and roller bearings like Deep grove ball bearings;Angular contact ball bearings;Cylindrical roller bearings;Tapered roller bearings;Spherical roller bearings;Needle roller bearings.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 Bearings have a small cross-sectional height therefore contribute to keeping the overall machine lightweight and compact. As such, they are used across a broad scope, including cars, motorcycles, electric machinery, machine tools, aerospace devices, office equipment and other industrial machinery.

95 mm x 145 mm x 24 mm 95 mm x 145 mm x 24 mm KOYO 7019C KOYO Bearing: Bearing number : 672HZZ; Size (mm) : 2x4x2

12 mm x 47 mm x 31 mm 12 mm x 47 mm x 31 mm KOYO RB201 KOYO Bearing: Bearing number : BSA 308 C; Size (mm) : 40x90x23

KOYO 54307U KOYO Bearing: Bearing number : NNU 4976 BK/SPW33; Size (mm) : 380x520x140

30 mm x 47 mm x 9 mm 30 mm x 47 mm x 9 mm KOYO 6906-2RS KOYO Bearing: Bearing number : 6407; Size (mm) : 35x100x25

85 mm x 130 mm x 22 mm 85 mm x 130 mm x 22 mm KOYO 3NCHAD017CA KOYO Bearing: Bearing number : 6417; Size (mm) : 85x210x52

105 mm x 225 mm x 49 mm 105 mm x 225 mm x 49 mm KOYO 30321 KOYO Bearing: Bearing number : JT-56; Size (mm) : 7.938x12.7x9.53

55 mm x 120 mm x 29 mm 55 mm x 120 mm x 29 mm KOYO 21311RHK KOYO Bearing: Bearing number : 6707; Size (mm) : 35x44x5

12 mm x 32 mm x 10 mm 12 mm x 32 mm x 10 mm KOYO 6201-2RS KOYO Bearing: Bearing number : 6916ZZ; Size (mm) : 80x110x16

KOYO 18NQ2819 KOYO Bearing: Bearing number : 6801Z; Size (mm) : 12x21x5

KOYO UCF321 KOYO Bearing: Bearing number : 29438-E1; Size (mm) : 190x380x115

12 mm x 24 mm x 13 mm 12 mm x 24 mm x 13 mm KOYO NAO12X24X13 KOYO Bearing: Bearing number : 68/800; Size (mm) : 800x980x82

80 mm x 170 mm x 58 mm 80 mm x 170 mm x 58 mm KOYO NJ2316R KOYO Bearing: Bearing number : 68/950; Size (mm) : 950x1150x90