Browning 767564 2-bolt Flange Bearing 1.25 Inches Id Cast Iron

Product Description

The BROWNING 767564 is a VF2S-120 series 2-bolt flange bearing unit designed for shaft support applications in industrial and commercial machinery. It accepts a 1.25-inch inside diameter shaft and houses a 52100 steel ball bearing insert secured by a set screw lock. The cast iron housing measures 6.125 inches overall length by 3.625 inches overall height, with a static load capacity of 3,493 pounds and a dynamic load capacity of 5,782 pounds. Licensed millwrights, maintenance technicians, and mechanical contractors install this style of flange bearing in conveyor systems, fan shafts, pump mounts, and general power transmission setups where a two-bolt mounting pattern suits the application.

This flange bearing unit is suited for light to medium industrial duty in both residential and commercial mechanical systems. It is designed for installations where a low-profile 2-bolt flange is required and shaft speeds do not exceed 2,500 RPM. The 5.125-inch bolt hole center-to-center spacing and 0.5-inch bolt size accommodate standard mounting hardware, making it a common fit in fan assemblies, material handling equipment, and agricultural or industrial drive systems. Lubrication is required for proper operation and service life.

Key Features

• 1.25-inch inside diameter accommodates standard shaft sizes common in light industrial and HVAC fan applications
• 52100 steel ball bearing insert provides reliable load handling up to 5,782 pounds dynamic and 3,493 pounds static
• Cast iron housing offers durability in harsh or high-vibration environments
• Set screw lock type secures the bearing insert to the shaft without additional hardware
• 2-bolt mounting pattern with 5.125-inch center-to-center spacing simplifies installation on standard mounting plates
• Maximum rated speed of 2,500 RPM suits most fan, pump, and conveyor shaft applications

Compatibility

Designed as an OEM-style replacement or direct application fit for equipment requiring a VF2S-100 series 2-bolt flange bearing with a 1.25-inch bore and cast iron housing.

Installation Notes

Installation should be performed by a qualified millwright or mechanical technician familiar with shaft and bearing alignment procedures. Shut down and lock out all power to the driven equipment before removing or installing any bearing unit. Confirm shaft diameter and surface finish are within tolerance before seating the bearing insert and tightening set screws. Lubricate the bearing at initial installation and at regular service intervals per the equipment maintenance schedule.