Overview

• Unitized, replaceable cartridge insert allowing ±3° static misalignment capability has factory controlled clearances and is factory lubricated
• Durable, cast iron, split housings allow for quick insert replacement when change-out is needed while the housing base remains fixed and aligned with the shaft, reducing downtime and maintenance costs
• Black oxide standard on outer rings, lock collars and seal components inhibits corrosion
• Anti-rotation pin helps prevent the bearing OD from creep/rotation due to vibration over time
• Direct lube and venting system: Provides a direct lubrication path into the bearing. Secondary internal relief port helps prevent seal damage by venting pressure from over greasing. Grease fitting position at 30° resulting in less chance of being broken off
• Race mounted seals are not subject to misalignment distortion and direct contaminant away from the sealing surface available as: Standard felt lined flinger seal, which acts as a filter to help exclude dry, dusty and dirty contaminants
• Contact seal available for wet, moist conditions (-C)
• Nomex* lined flinger seal available for high temperature applications up to 400°F (-N)
• Lock collars with two, diamond faceted point setscrews at 120°F for balanced, three-point contact
• Expansion roller bearing pillow blocks available for use when significant temperature differentials are expected between shafts and mounting structures or shaft is unusually long (specify ERPB)