IKO

IKO IRT5525 Needle Roller Bearing Inner Ring 55x65x25.5mm

Part Number: IRT5525
Inner Diameter (Bore) 55 mm
Outer Diameter 65 mm
Width 25.5 mm

IKO IRT5525 inner ring for needle roller bearings. Bore 55mm, outer 65mm, width 25.5mm. Hardened raceway for shell-type needle bearings.

Qty:
  • Bore 55mm, outer 65mm, width 25.5mm
  • Fits TA 6525Z
  • IKO (Nippon Thompson) precision manufacture to JIS standards
  • Precision inner ring providing a hardened, ground raceway for shell-type needle roller bearings
  • Use where the shaft cannot be hardened or ground
Brand

IKO

Bearing Type

Needle Roller Inner Ring

Series

IRT

Measurement System

Metric

Inner Diameter (Bore)

55 mm

Outer Diameter

65 mm

Width

25.5 mm

Material

Chrome Bearing Steel

Compatible Bearings

TA6525Z

Weight

0.185 kg

Features & Benefits Bore 55mm, outer 65mm, width 25.5mm
Fits TA 6525Z
IKO (Nippon Thompson) precision manufacture to JIS standards
Precision inner ring providing a hardened, ground raceway for shell-type needle roller bearings
Use where the shaft cannot be hardened or ground

The IKO IRT5525 is a precision inner ring for drawn cup (shell type) needle roller bearings, providing a hardened and ground inner raceway where the shaft cannot be hardened or ground directly. Dimensions: bore 55mm, outer diameter 65mm, width 25.5mm (metric series).

Fits the matching needle roller bearing (TA 6525Z). Manufactured by IKO (Nippon Thompson), Japan, to JIS precision standards.

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

Expert Assistance

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 Directions

Send 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.

email us Or Upload Photo

Call 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