SEALMASTER Flanged bearing unit square Skwezloc Locking Collar SF-18T

Overview

This Sealmaster SF-18T unit integrates a powder-coated cast iron four-bolt flange housing with a 52100 bearing steel insert featuring concentric locking. It supports static misalignment up to ±2.0° and operates within -20 to 220°F, with bolt spacing of 3.25 in and shaft diameter of 1.125 in.

Features

• Lock pin and dimple configuration prevents insert rotation enabling consistent torque transmission.
• Land riding retainer circulates grease fully around balls minimising friction and heat buildup during operation.
• Felt labyrinth seal with flinger repels dry particulates preserving internal cleanliness over extended runs.
• Skwezloc concentric locking maintains shaft alignment reducing oscillatory loads on connected components.
• Powder-coated cast iron housing withstands corrosive agents prolonging service intervals in exposed installations.

Application & Usage

• Compatible with rotary tables in assembly automation.
• Ideal for idler supports in aggregate processing lines.
• Used with belt conveyors handling bulk materials in warehousing.