IKO

IKO LRTZ202531 Machined Needle Roller Inner Ring 20x25x31mm

Part Number: LRTZ202531
Inner Diameter (Bore) 20 mm
Outer Diameter 25 mm
Width 31 mm

IKO LRTZ202531 inner ring for machined-type needle roller bearings. Bore 20mm, outer 25mm, width 31mm.

Qty:
  • Bore 20mm, outer 25mm, width 31mm
  • Fits RNA6904UU
  • 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)

20 mm

Outer Diameter

25 mm

Width

31 mm

Material

Chrome Bearing Steel

Compatible Bearings

RNA6904UU

Weight

0.0415 kg

Features & Benefits Bore 20mm, outer 25mm, width 31mm
Fits RNA6904UU
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 LRTZ202531 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 20mm, outer diameter 25mm, width 31mm.

Fits the matching machined-type needle roller bearing (RNA6904UU). Manufactured by IKO (Nippon Thompson), Japan.

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