IKO Bearing

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IKO Bearing is famous for their high quality, extremely precise linear motion rolling guides.  IKO's linear motion rolling guides are indispensable for reducing linear motion friction in the positioning mechanisms of machinery.  


IKO was the first company in Japan to initiate technical developments on the Needle Roller Bearing. It is now a leading manufacturer with many remarkable achievements in this field. The Needle Roller Bearing, which encompasses a thin needle-shaped roller has transformed the conventional image of a bearing employing round balls. As compared with the ball bearing and other roller bearings, it is small in size and light, but yet has a great load capacity. Needle Roller Bearings help to make the overall equipment more compact, thus saving money and resources. They are used in a wide range of applications such as motorcycles, industrial machines and office automation equipment where they have proven to be extremely reliable.


As opposed to the standard rotational way of using bearings, the linear series has extended its area of application to level sliding devices. A completely new product to make the linear motion rolling guide units more precise. IKO has already developed many products related to the linear motion rolling guide units. Its high quality and superior performance are widely acclaimed. IKO has also gained a reputation as a leader in the manufacturing of linear motion rolling guide units. The IKO linear series has achieved significant growth in several advanced technological industries. One example would be in semiconductor manufacturing equipment where precise positioning is needed.


IKO TA 3830 Z needle roller bearings

023112 3/4 in
Standard Duty 1640 RPM

IKO SBB 44-2RS plain bearings

B04311 0.0
1.044 0782475834853

IKO GTR 486230 needle roller bearings

1.575 Inch | 40 Mill 1 Rib Inner Ring and
75MM Bore; 115MM Out B04270

IKO PHS 16EC plain bearings

M06288 68.5

IKO PHS 6EC plain bearings

Bearings 4054369531374

IKO TAMW 6550 needle roller bearings

4.125 Inch | 104.775 B04334
782 #3 Single Row

IKO KT 222917 needle roller bearings

1.25 Inch | 31.75 Mi Bushing With Flange
1.002 Inch | 25.451 36.0

IKO NA 4919 needle roller bearings

0.0 Cast Iron
UE208-24 1-1/2" Bore; 2-

IKO POS 14EC plain bearings

2.6 M06110
0.0 N/A

IKO NAS 5018UUNR cylindrical roller bearings

250° 1.9375 in
Round SEHB

IKO NAS 5028ZZNR cylindrical roller bearings

Not Split Maximum of +212
216000 lb C0