IKO

IKO LRT455222 Machined Needle Roller Inner Ring 45x52x22mm

Part Number: LRT455222
Inner Diameter (Bore) 45 mm
Outer Diameter 52 mm
Width 22 mm

IKO LRT455222 inner ring for machined-type needle roller bearings. Bore 45mm, outer 52mm, width 22mm.

Qty:
  • Bore 45mm, outer 52mm, width 22mm
  • Fits RNA 4909
  • 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

LRT

Measurement System

Metric

Inner Diameter (Bore)

45 mm

Outer Diameter

52 mm

Width

22 mm

Material

Chrome Bearing Steel

Compatible Bearings

RNA4909

Weight

0.088 kg

Features & Benefits Bore 45mm, outer 52mm, width 22mm
Fits RNA 4909
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 LRT455222 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 22mm.

Fits the matching machined-type needle roller bearing (RNA 4909). Manufactured by IKO (Nippon Thompson), Japan.

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