---
title: PV Rating for AMPCO® 18 Sleeve Bearings
description: Get the PV rating reference values for AMPCO® 18 sleeve bearings, including maximum rotational speed, radial pressure limits, and maximum PV rating for bearing design and selection.
---

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# PV Rating for AMPCO® 18 Sleeve Bearings

## Reference Values for Rotational Speed, Radial Pressure, and Maximum PV

*The following bearing performance ratings apply to sleeve bearings made from AMPCO® 18:*

- *Maximum rotational speed: 300 – 350 ft./min.*
- *Maximum radial pressure: 6,500 – 7,000 psi*
- *Maximum PV rating: approximately 130,000 – 135,000*

*These values should be used as reference parameters during the design and selection process. Final application suitability should be evaluated against actual operating conditions, including load, speed, lubrication, and counterpart material.*

 

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