Browning 767932 2-bolt Flange Bearing 2 Inch Cast Iron

Product Description

The BROWNING 767932 is a cast iron 2-bolt flange bearing designed to support rotating shafts in industrial and mechanical drive applications. It accepts a 2 inch shaft bore and uses an eccentric locking collar to secure the bearing insert to the shaft without set screws damaging the shaft surface. The unit measures 8.5 inches overall length and 5.25 inches overall height, with a 52100 steel insert that delivers a static load capacity of 6,601 pounds and a dynamic load capacity of 9,752 pounds. Licensed HVAC and mechanical contractors, millwrights, and industrial maintenance technicians typically specify this unit for belt-drive and blower shaft installations.

This flange bearing is suited for commercial and industrial mechanical systems where a 2-bolt mounting footprint is required. It fits applications including fan assemblies, conveyor drives, pump mounts, and HVAC air-handling unit shaft supports. The 7.25 inch distance between mounting hole centers and 5/8 inch bolt size allow straightforward bolt-down installation on standard steel or fabricated equipment frames. The eccentric lock design accommodates minor shaft misalignment during installation and resists loosening under vibration loads common in fan and blower service.

Key Features

• 2 inch bore ID with eccentric lock collar for secure, non-marring shaft engagement
• 52100 steel bearing insert rated at 6,601 pounds static and 9,752 pounds dynamic load capacity
• Cast iron housing provides rigid support in high-vibration fan and drive applications
• 2-bolt mounting pattern with 7.25 inch center-to-center spacing and 5/8 inch bolt size
• Compact flange height of 0.8125 inches keeps mounting profile low on equipment frames
• Overall length of 8.5 inches and overall height of 5.25 inches fit standard drive configurations

Compatibility

Designed as an OEM-style replacement or new-installation 2-bolt flange bearing for industrial and commercial mechanical drive systems requiring a 2 inch shaft bore and 2-bolt mounting footprint.

Installation Notes

Installation is typically performed by a millwright or qualified mechanical technician. De-energize and lock out all power to the driven equipment before removing or installing any shaft bearing. Align the flange squarely to the mounting surface before torquing fasteners, and verify shaft runout and alignment after securing the eccentric collar. Follow applicable ANSI and equipment manufacturer guidelines for bearing installation procedures.