Browning 767374 2-bolt Flange Bearing 1.25 in Id

Product Description

The BROWNING 767374 is a 2-bolt flange bearing unit designed for industrial shaft support applications requiring a secure, rigid mount. It accepts a 1.25-inch shaft diameter and uses an eccentric lock collar to secure the bearing to the shaft without set screws that can damage shaft surfaces. The cast iron housing provides structural rigidity and resistance to shock loads. With a static load capacity of 3,493 pounds and a dynamic load capacity of 5,782 pounds, this unit is suited for moderate-to-heavy duty rotating equipment. The 52100 steel insert delivers hardness and fatigue resistance appropriate for continuous-duty cycling. Maintenance technicians and millwrights install this bearing in conveyor systems, fans, material handling equipment, and general industrial machinery.

This flange unit mounts to a flat surface using two bolts on 5.125-inch centers, using 0.5-inch fasteners. The overall footprint measures 6.125 inches in length by 3.625 inches in height, keeping the profile compact for confined mounting surfaces. It is appropriate for light manufacturing environments, agricultural equipment, and general-purpose industrial installations where a pillow-block-style mount is not practical and a flat two-bolt flange configuration is required. The eccentric locking collar allows shaft positioning adjustment during installation before final lockdown.

Key Features

• 1.25-inch bore accommodates standard shaft diameters without machining
• Eccentric lock collar secures shaft without damaging shaft surface
• Cast iron housing resists shock and provides rigid structural support
• 52100 steel bearing insert for high hardness and fatigue resistance
• 3,493-pound static load capacity and 5,782-pound dynamic load capacity
• Two-bolt mounting pattern on 5.125-inch centers simplifies installation and alignment

Compatibility

Designed as an OEM-style replacement or direct installation flange bearing for industrial equipment accepting a 1.25-inch shaft diameter with a standard 2-bolt flange mount configuration.

Installation Notes

Installation is typically performed by a millwright or maintenance technician. Shut down and lock out all power to the equipment before removing or installing this bearing unit per LOTO procedures. Align the bearing to the shaft axis before tightening the eccentric collar to avoid side-loading the bearing. Torque mounting bolts to the equipment manufacturer's specification for the fastener size used.