IKO

IKO IRT1730 Needle Roller Bearing Inner Ring 17x20x30.5mm

Part Number: IRT1730
Inner Diameter (Bore) 17 mm
Outer Diameter 20 mm
Width 30.5 mm

IKO IRT1730 inner ring for needle roller bearings. Bore 17mm, outer 20mm, width 30.5mm. Hardened raceway for shell-type needle bearings.

Qty:
  • Bore 17mm, outer 20mm, width 30.5mm
  • Fits TA 2030Z, TLA 2030Z
  • 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

IRT

Measurement System

Metric

Inner Diameter (Bore)

17 mm

Outer Diameter

20 mm

Width

30.5 mm

Material

Chrome Bearing Steel

Compatible Bearings

TA2030Z, TLA2030Z

Weight

0.0205 kg

Features & Benefits Bore 17mm, outer 20mm, width 30.5mm
Fits TA 2030Z, TLA 2030Z
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 IRT1730 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 17mm, outer diameter 20mm, width 30.5mm (metric series).

Fits the matching needle roller bearing (TA 2030Z, TLA 2030Z). Manufactured by IKO (Nippon Thompson), Japan, to JIS precision standards.

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