SEALMASTER Cartridge Unit Skwezloc Locking Collar SC-15T

Overview

This Sealmaster SC-15T cylindrical cartridge ball bearing unit comprises a one-piece cast iron housing with powder-coated epoxy finish and 52100 bearing steel insert featuring black oxide coating. It employs concentric locking for static misalignment up to ±2.0 degrees and includes felt labyrinth seals with flinger for contaminant protection in dry dusty settings. The land riding retainer supports 360-degree grease circulation and the unit accommodates relubrication via 1/4-28 thread fitting.

Features

• Lithium complex grease lubrication supports high speed operation up to 9000 rpm
• Lock pin and dimple system enables direct greasing while securing against rotation for consistent load distribution
• Land riding retainer design permits full grease circulation around balls enhancing lubrication efficiency and minimising heat buildup
• Felt labyrinth seal combined with flinger shields internals from dust ingress extending service intervals in harsh environments
• Concentric locking collar delivers near-perfect concentricity reducing vibration and wear in misaligned shafts

Application & Usage

• Compatible with agricultural equipment requiring static misalignment tolerance
• Ideal for packaging machinery operating in contaminated atmospheres
• Used with conveyor frames for stable radial load support in fixed installations