IKO

IKO LRTZ455223 Machined Needle Roller Inner Ring 45x52x23mm

Part Number: LRTZ455223
Inner Diameter (Bore) 45 mm
Outer Diameter 52 mm
Width 23 mm

IKO LRTZ455223 inner ring for machined-type needle roller bearings. Bore 45mm, outer 52mm, width 23mm.

Qty:
  • Bore 45mm, outer 52mm, width 23mm
  • Fits RNA4909UU
  • IKO (Nippon Thompson) precision manufacture to JIS standards
  • Precision inner ring providing a hardened, ground raceway for machined-type needle roller bearings
  • Use where the shaft cannot be hardened or ground
Brand

IKO

Bearing Type

Machined Needle Roller Inner Ring

Series

LRTZ

Measurement System

Metric

Inner Diameter (Bore)

45 mm

Outer Diameter

52 mm

Width

23 mm

Material

Chrome Bearing Steel

Compatible Bearings

RNA4909UU

Weight

0.093 kg

Features & Benefits Bore 45mm, outer 52mm, width 23mm
Fits RNA4909UU
IKO (Nippon Thompson) precision manufacture to JIS standards
Precision inner ring providing a hardened, ground raceway for machined-type needle roller bearings
Use where the shaft cannot be hardened or ground

The IKO LRTZ455223 is a precision inner ring for machined-type needle roller bearings, giving a hardened and ground inner raceway where the shaft cannot be hardened directly. Bore 45mm, outer diameter 52mm, width 23mm.

Fits the matching machined-type needle roller bearing (RNA4909UU). Manufactured by IKO (Nippon Thompson), Japan.

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