Browning 767445 2-bolt Flange Bearing 1-3/16 in Id

Product Description

The BROWNING 767445 is a VF2S-219 series 2-bolt flange bearing unit designed for shaft support and load management in industrial power transmission applications. The housing is cast iron with a 52100 steel ball bearing insert, providing reliable performance under both radial and axial loads. The bore measures 1-3/16 inches ID, and the unit carries a static load capacity of 2,567 pounds and a dynamic load capacity of 4,381 pounds. A set screw lock secures the shaft, and the unit requires periodic lubrication to maintain rated performance. Mechanical engineers, millwrights, and maintenance technicians typically install this type of unit in conveyor, fan, pump, and drive shaft applications.

This flange bearing is suited for light-to-medium industrial equipment operating at shaft speeds up to 4,500 RPM. The 2-bolt mounting pattern accommodates straightforward installation on equipment frames and mounting plates. The cast iron housing resists moderate shock and handles standard industrial environments. Typical applications include HVAC blower shafts, agricultural equipment, conveyor drives, and general-purpose power transmission systems where a compact, bolt-down bearing mount is required.

Key Features

• 1-3/16 inch bore ID accepts standard fractional shafts secured by set screw lock
• Static load capacity of 2,567 pounds and dynamic load capacity of 4,381 pounds
• 52100 steel ball bearing insert for wear resistance and load-handling durability
• Cast iron housing provides rigidity and moderate impact resistance
• Maximum rated speed of 4,500 RPM suitable for most industrial drive applications
• 2-bolt mounting pattern with 4-19/32 inch center-to-center bolt hole spacing

Compatibility

Designed as a direct-fit replacement for VF2S-219 series 2-bolt flange bearing units with a 1-3/16 inch shaft bore in standard industrial power transmission assemblies.

Installation Notes

Installation should be performed by a qualified millwright or maintenance technician. De-energize and lock out all power to the equipment before removing the old bearing or positioning the new unit. Align the shaft carefully before tightening set screws to avoid premature bearing wear, and torque all mounting bolts evenly. Lubricate the bearing insert per the equipment manufacturer's service interval before placing the unit back in operation.