3F FHUBX3

applications

• Pumps
• Gearboxes
• Runout tables
• Overhead cranes
• Main drives
• Refiners
• Rolling mills
• Barkers
• Motors

features

• All-metal end ring eliminates the need for any type of perishable lube seal
• Sleeve teeth are flushed against the inside wall of the end ring
• Designed for ± 1/2° static misalignment per half coupling
• Precision-drilled flange bolt holes
• Exposed bolt flanges are standard
• Shrouded-bolt flanges can be supplied through size 5 (size #5 1/2 and larger couplings are only available with exposed-bolt flanges)
• Tight tolerance, grade 5 flange bolts to ensure a long-lasting flange-to-flange and fastener fit