KOYO Bearing

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KOYO Bearings extend the working life of wheels, pulleys, and other rotating parts by reducing friction and enabling parts to move smoothly. Also called slewing rings or slewing bearings, they are installed between two surfaces.Koyo Bearings is the Corporation brand for Bearings. 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.

 

Essentially, they help maximize performance, service life and cost-efficient maintenance of your bearings.Key elements to consider when selecting bearings are outer diameter and the shaft diameter the bearing will fit.
Bearing units typically consist of a housing, bearing, seal, lubricant and shaft locking mechanism. The units are preassembled and adjusted at the factory.

 

Bearing Number Bore Dia Outer DIa Width Size
Toyana NUP3309 cylindrical roller bearings 115 mm 240 mm 28 mm 1.5 mm
Toyana 626 deep groove ball bearings 90 mm 210 mm 25 mm 1.5 mm
Toyana 7007 B angular contact ball bearings 210 mm 380 mm 40 mm 2.5 mm
Toyana NUP2236 E cylindrical roller bearings 160 mm 295 mm 35 mm 2 mm
Toyana JP7049/10 tapered roller bearings 80 mm 165 mm 22 mm 1 mm
Toyana HK405014 cylindrical roller bearings 210 mm 380 mm 40 mm 2.5 mm
Toyana 11305 self aligning ball bearings 160 mm 295 mm 35 mm 2 mm
Toyana NJ3313 cylindrical roller bearings 80 mm 165 mm 22 mm 1 mm
Toyana M20 deep groove ball bearings 160 mm 220 mm 25 mm 1.5 mm
Toyana 6307-2RS deep groove ball bearings 90 mm 210 mm 25 mm 1.5 mm
Toyana 23188 KCW33+H3188 spherical roller bearings 115 mm 240 mm 28 mm 1.5 mm
Toyana RNA4834 needle roller bearings 115 mm 240 mm 28 mm 1.5 mm
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