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 GBR 405228 UU needle roller bearings

0.46 Hz NTN
Sans 3,300 rpm

IKO TAM 2510 needle roller bearings

20 mm 0.58 kg
72 mm 36.51 mm

IKO TLAM 2512 needle roller bearings

2.9 kg 16mm
42.6 mm M6x1

15 mm x 26 mm x 12 mm 15 mm x 26 mm x 12 mm IKO GE 15EC plain bearings

4 Hz -40 °C
2 mm 1.35 kg

IKO TA 1916 Z needle roller bearings

Yes (with retaining Single
L-Shaped Height Selection

IKO TAM 2525 needle roller bearings

19 mm 100 °C
R1/8" 64 mm

IKO BAM 2420 needle roller bearings

190000 Radial
80 No

IKO TA 1012 Z needle roller bearings

1 mm 2.98
C4 0.4 Hz

IKO BA 68 Z needle roller bearings

Stainless Steel 13678
9968 Flat

41,275 mm x 65,088 mm x 32 mm 41,275 mm x 65,088 mm x 32 mm IKO BRI 264120 U needle roller bearings

No No
[Steel] Steel No

IKO BR 243320 U needle roller bearings

19 mm -20 °C
13 mm 100 mm

IKO BR 648032 needle roller bearings

No No
No With Outer Ring