We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Cylindrical needle roller bearing in metallic finish 125x90x63mm

ZIBOO

ZIBOO IKO NA6918 Needle Roller Bearings 125x90x63mm

SKU CH-SJ0M-P4A4K

Needle roller bearing measuring 125 mm by 90 mm by 63 mm for high-load rotational applications

  • Needle roller design handles high radial loads in compact spaces
  • 125 mm outer diameter fits standard housings
  • 90 mm inner diameter matches common shaft sizes
  • 63 mm width provides extended load-bearing surface

IKO NA6918 Needle Roller Bearing

The IKO NA6918 is a precision needle roller bearing with dimensions of 125mm outer diameter, 90mm inner diameter and 63mm width. It is designed for applications requiring high load capacity within a compact radial space. The bearing suits machinery and equipment where reduced friction and reliable rotation are essential.

Engineers specifying 125x90x63mm bearings

This bearing suits engineers and maintenance teams who need the exact 125x90x63mm envelope and the NA6918 designation. It is not for buyers who require a different bore, outer diameter or width, nor for those who need a sealed variant or an alternative roller configuration.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $160.99
Pricier than about 71% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameIKO
Model nameIKO NA6918

Questions about this item

How can I confirm the IKO NA6918 bearing rotates freely after pressing it into the 125 mm housing bore?

After installation, rotate the inner ring by hand; it should turn smoothly without binding or audible roughness, indicating the needle rollers are correctly seated and the 63 mm width is fully engaged.

What components are included with the IKO NA6918 needle roller bearing and what must be sourced separately?

The package contains the complete IKO NA6918 bearing assembly with 90 mm inner diameter, 125 mm outer diameter and 63 mm width; mounting sleeves, retaining rings, lubricant and pressing tools are not supplied.

More in Electrical Trade Tools & Kits

Similar items