IKO

IKO LRT404520 Machined Needle Roller Inner Ring 40x45x20mm

Part Number: LRT404520
Inner Diameter (Bore) 40 mm
Outer Diameter 45 mm
Width 20 mm

IKO LRT404520 inner ring for machined-type needle roller bearings. Bore 40mm, outer 45mm, width 20mm.

Qty:
  • ground raceway for machined-type needle roller bearings | Use where the shaft cannot be hardened or ground | Bore 40mm
  • outer 45mm
  • Precision inner ring providing a hardened
  • width 20mm | Fits TAF 455520 RNAF 456220 | IKO (Nippon Thompson) precision manufacture to JIS standards
Brand

IKO

Bearing Type

Machined Needle Roller Inner Ring

Series

LRT

Measurement System

Metric

Inner Diameter (Bore)

40 mm

Outer Diameter

45 mm

Width

20 mm

Material

Chrome Bearing Steel

Compatible Bearings

TAF455520RNAF 456220

Weight

0.051 kg

Features & Benefits ground raceway for machined-type needle roller bearings | Use where the shaft cannot be hardened or ground | Bore 40mm
outer 45mm
Precision inner ring providing a hardened
width 20mm | Fits TAF 455520 RNAF 456220 | IKO (Nippon Thompson) precision manufacture to JIS standards

The IKO LRT404520 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 40mm, outer diameter 45mm, width 20mm.

Fits the matching machined-type needle roller bearing (TAF 455520 RNAF
456220). Manufactured by IKO (Nippon Thompson), Japan.

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