IKO NA6918 Machined Needle Roller Bearing 90x125x63mm (With Inner Ring)
IKO NA6918 machined-type needle roller bearing, with inner ring. Bore 90mm, OD 125mm, width 63mm. High radial load capacity.
Product successfully added to the Quote List
- High running accuracy and rigidity for demanding industrial drives
- IKO (Nippon Thompson) precision manufacture to JIS standards
- Machined-type needle roller bearing - thick, rigid machined and ground outer ring
- Matching inner ring: LRT 9010563
- Supplied with an integral inner ring for mounting on unhardened shafts
- Very high radial load and shock capacity in a compact cross section
| Brand | IKO |
|---|---|
| Bearing Type | Machined Needle Roller Bearing |
| Series | NA |
| Measurement System | Metric |
| Inner Diameter (Bore) | 90 mm |
| Outer Diameter | 125 mm |
| Width | 63 mm |
| Configuration | With Inner Ring |
| Material | Chrome Bearing Steel |
| Dynamic Load Rating (Cr) | 178000 N (178.0 kN) |
| Static Load Rating (C₀) | 490000 N (490.0 kN) |
| Limiting Speed (Grease) | 2400 rpm |
| Limiting Speed (Oil) | 4000 rpm |
| Compatible Inner Ring | LRT9010563 |
| Weight | 2.46 kg |
| Features & Benefits | High running accuracy and rigidity for demanding industrial drives IKO (Nippon Thompson) precision manufacture to JIS standards Machined-type needle roller bearing - thick, rigid machined and ground outer ring Matching inner ring: LRT 9010563 Supplied with an integral inner ring for mounting on unhardened shafts Very high radial load and shock capacity in a compact cross section |
The IKO NA6918 is a machined-type needle roller bearing with its own inner ring, for a 90mm shaft (metric series). Machined and ground from solid bearing steel, it has a thick, rigid outer ring that carries very high radial loads and shock in a compact section. Boundary dimensions 90 x 125 x 63mm.
The integral inner ring provides a ready raceway so the bearing can mount directly on a soft or unhardened shaft. Suitable for high radial loads in gearboxes, pumps, and industrial machinery. Compatible inner ring: LRT 9010563. Manufactured by IKO (Nippon Thompson), Japan.
We Help You Find It
Not sure what you need? Our Brisbane-based team actively help customers to identify parts — bring it in, send a photo, or just give us a call.
Bring It In
Walk into our Brendale store with the old part. We'll measure it, match it, and get you sorted on the spot.
Unit 2/348 S Pine Rd, Brendale QLD 4500 Get DirectionsSend a Photo
Snap a photo of the part — include something for scale. Upload it here or email it and we'll identify it for you.
sales@pineriversbearings.com.au Upload PhotoCall Our Experts
Tell us what you need over the phone. Our experienced team can identify most parts from a part number, dimensions, application, or even a simple description.
Call (07) 3889 6200

No reviews yet. Used this part? Be the first to review it.