BEARING 63/28 C4 KOYO 28x68x18, PROX 23.6328C4 MADE IN JAPAN EACH
KOYO Bearing 63/28 C4 OPEN 28x68x18mm. Genuine Koyo JTEKT. This premium quality bearing is manufactured in Japan by Koyo, a globally respected bearing manufacturer and part of JTEKT Corporation. Engineered to the highest precision standards, this genuine Japanese-made bearing delivers exceptional durability, ultra-smooth rotation, and long operational life. Ideal for professional, industrial, and high-performance applications. Distributed by Prox Racing Parts. Cross-Reference OEM Part Number: Prox 23.6328C4. Weight: 310g.
- SKU
- 56-511.C4.KOYO
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
KOYO Bearing 63/28 C4 Open 28x68x18mm
Discover the superior performance of the KOYO Bearing 63/28 C4, meticulously manufactured in Japan by Koyo, a distinguished brand under the JTEKT Corporation. This premium quality bearing is engineered to the highest precision standards, offering exceptional durability, ultra-smooth rotation, and an extended operational life. It is perfectly suited for demanding professional, industrial, and high-performance applications.
Key Features:
- Brand: KOYO (JTEKT Corporation)
- Type: Ball Bearing
- Size: 28mm (inner diameter) x 68mm (outer diameter) x 18mm (width)
- Clearance: C4 (Increased internal clearance for higher temperatures and speeds)
- Configuration: Open (No seals or shields)
- Origin: Genuine Japanese Manufacturing
- Quality: Premium, high-precision
- Distributed by: Prox Racing Parts
- Cross-Reference Part Number: Prox 23.6328C4
Ensure compatibility by comparing with your existing part before purchase. This bearing is designed for reliability and performance.


