KOYO Bearings

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Koyo is the 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. Utilizing new materials and the latest in manufacturing technology, JTEKT stands at the forefront, as a technological leader in the world bearing industry.

 

A bearing is a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts.

 

Bearing Number Bore Dia Outer DIa Width Size
KOYO UCF201E bearing units 2.5000 in 2.9000 in 10.2500 in Non-Expansion Bearing (Fixed)
65 mm x 140 mm x 48 mm KOYO 2313-2RS self aligning ball bearings 0.3750 in 9570 lb 6 ° 957 lb
KOYO K68X74X28CH needle roller bearings Two-Bolt Base Uncoated 1.0000 in 1-7/64 in
45 mm x 85 mm x 23 mm KOYO NU2209R cylindrical roller bearings 90 mm Galvanized Steel 140 mm 98 mm
KOYO HK4020 needle roller bearings 5.1875 in 4.6260 in 10.7500 in Non-Expansion Bearing (Fixed)
KOYO 54216 thrust ball bearings 1.1250 in 4410 lbf PBT Thermoplastic 2540 lbf
85 mm x 130 mm x 22 mm KOYO 3NCN1017 cylindrical roller bearings Straight Bushing 49 N/mm² 85 mm 3.60 N/mm² - m/s
KOYO 47TS694936 tapered roller bearings 50 mm 2150 lbf 157 mm 1080 lbf
130 mm x 200 mm x 52 mm KOYO 23026RHK spherical roller bearings 1.8750 in 13900 lbf 5.1250 in 8600 lbf
228,6 mm x 247,65 mm x 11,1 mm KOYO KJA090 RD angular contact ball bearings 2.7500 in 2.8125 in 10.4375 in Expansion Bearing (Floating)
40 mm x 68 mm x 21 mm KOYO NN3008K cylindrical roller bearings 5-3/16 in 808 kN 10-3/4 in 45.4 kN
10 mm x 22 mm x 6 mm KOYO 6900-2RU deep groove ball bearings 3.1875 in 3.7500 in 12.3000 in Non-Expansion Bearing (Fixed)
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