Table of Contents

axial bearings

Parts infobox
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designers Timothy Schmidt
date 2019
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Category:Parts

Category:Motion parts

Introduction

A pillow block bearing (or plummer block) is a pedestal used to provide support for a rotating shaft with the help of compatible bearings & various accessories. The assembly consists of a mounting block which houses a bearing. The block is mounted to a foundation and a shaft is inserted allowing the inner part of the bearing / shaft to rotate. The inside of the bearing is typically 0.001 inches (0.025 mm) larger than the shaft to ensure a tight fit. Set screws, locking collars, or set collars are commonly used to secure the shaft.

Challenges

Approaches

Pillow block bearing

Bearing frame prototype

References

Watch video on YouTube


Original archived page — revision 7918, 2021-09-23T06:04:40+00:00, by Tim.