Plant Pillow Block Bearing

Plant Pillow Block Bearing

This is a 2-bolt pillow block bearing with a 2-15/16" bore, commonly used to support the head pulley on conveyors in concrete batch plants. It consists of a replaceable bearing insert pre-mounted in a solid cast iron housing. Pillow block bearings are essential for ensuring smooth rotation of shafts under load and are a critical wear part requiring replacement to prevent conveyor downtime and damage. This unit features a self-aligning bearing to accommodate minor shaft misalignment and is equipped with a grease fitting for relubrication to extend its service life.

Key Features

• Solid cast iron housing for durability in heavy-duty applications.
• Features a 2-15/16 inch bore diameter for large shafts.
• Self-aligning insert bearing compensates for angular misalignments.
• Equipped with a grease zerk for periodic lubrication.
• Designed for mounting to a flat surface parallel to the shaft.
• Set screw locking mechanism for securing the bearing to the shaft.

Fits These Mixers

Vince Hagan, CMW, Con-E-Co, Erie Strayer, Stephens, Donaldson Torit. Fits various concrete batch plant conveyors. Specifically listed as a head pulley pillow block bearing for Stephens Manufacturing plants. Also compatible with equipment requiring a 2-15/16" pillow block bearing, such as certain Liddell plant conveyors.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.