SEALMASTER Pillow block unit Skwezloc Locking Collar SP-31T

Overview

This pillow block unit features a cast iron housing and a standard duty ball bearing insert. It provides a zone-hardened inner race and black oxide finish for improved durability. The static-only misalignment capability enables limited shaft adjustment. The unit accommodates a maximum operating temperature of 220°F and is designed for two-bolt mounting.

Features

• Standard radial clearance supports consistent bearing operation and extended service life
• Static misalignment capability allows limited shaft adjustment to reduce installation issues
• Black oxide bearing insert finish enhances corrosion resistance in demanding environments
• Zone-hardened inner race increases resistance to wear under dynamic conditions
• Cast iron housing offers robust support for heavy industrial loads

Application & Usage

• Compatible with HVAC fans in commercial ventilation systems
• Ideal for agricultural equipment requiring reliable shaft support
• Used with conveyor systems for material handling operations