KOYO Koyo Corp. IR-68 Inner Ring

Koyo Corp. IR-68 Inner Ring

Brand: KOYO
SKU: IR-68
Availability: Out Of Stock
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Product Description

The Koyo Corp. IR-68 is an inner ring designed for use with drawn cup needle roller bearings. It is made from high carbon, high chromium steel, ensuring durability in various applications.

  • Best used with Koyo drawn cup needle roller bearings
  • Available with an oil hole option
  • Can serve as a wear bushing

Product Highlights

This inner ring provides a hardened and precise fit, which is essential for efficient operation in machinery.

Product Information

Standard Information

  • Brand: Koyo Corp.
  • Part #: 101712321
Technical Specifications
Inner Diameter
0.38 in, 9.53 mm
Outer Diameter
0.56 in, 14.29 mm
Overall Width
0.52 in, 13.08 mm
Weight
0.003 LB
Bearing Material
High Carbon Chrome Steel
Operating Temperature [Max]
230 °F
Operating Temperature [Min]
-22 °F
Precision Class
ABEC 1

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