SEALMASTER Pillow Block Tapped Base Setscrew Locking TB-206

Overview

This Sealmaster TB-206 tapped base pillow block incorporates a powder coated cast iron housing and 52100 bearing steel ball bearing insert with setscrew locking for a 30 mm shaft. It delivers a static load rating of 2567 lb and supports static misalignment up to ±2.0°. The zone-hardened inner ring and land riding retainer facilitate 360° grease circulation, while felt labyrinth seals retain lubrication in demanding conditions up to 220°F.

Features

• Standard duty ball bearing insert delivers reliable performance in moderate load environments
• Exclusive lock pin and dimple system prevents rotation during relubrication maintaining alignment and performance consistency
• Powder coated epoxy housing provides corrosion resistance against moisture and chemicals reducing maintenance in wet environments
• Land riding retainer design allows full 360° grease flow around balls maximising lubrication efficiency and extending service intervals
• Zone hardened inner ring with 120° setscrew spacing resists slippage under torque loads ensuring stable operation in high-vibration setups

Application & Usage

• Compatible with pump shafts in water treatment facilities enduring static offsets
• Ideal for fan assemblies in HVAC systems handling moderate speeds
• Used with belt drives in manufacturing lines for precise shaft positioning