IKO

IKO IRB1812 Needle Roller Bearing Inner Ring 28.575×34.925×19.43mm

Part Number: IRB1812
Inner Diameter (Bore) 28.575 mm
Outer Diameter 34.925 mm
Width 19.43 mm

IKO IRB1812 inner ring for needle roller bearings. Bore 28.575mm, outer 34.925mm, width 19.43mm. Hardened raceway for shell-type needle bearings.

Qty:
  • Bore 28.575mm, outer 34.925mm, width 19.43mm
  • Fits BA 2212Z, BHA 2212Z
  • 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

IRB

Measurement System

Imperial

Inner Diameter (Bore)

28.575 mm

Outer Diameter

34.925 mm

Width

19.43 mm

Material

Chrome Bearing Steel

Compatible Bearings

BA2212Z, BHA2212Z

Weight

0.047 kg

Features & Benefits Bore 28.575mm, outer 34.925mm, width 19.43mm
Fits BA 2212Z, BHA 2212Z
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 IRB1812 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 28.575mm, outer diameter 34.925mm, width 19.43mm (imperial series).

Fits the matching needle roller bearing (BA 2212Z, BHA 2212Z). Manufactured by IKO (Nippon Thompson), Japan, to JIS precision standards.

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