Browning 767585 2-bolt Flange Bearing 1 Inch Id Cast Iron

Product Description

The BROWNING 767585 is a VF2S-series 2-bolt flange bearing unit designed for shaft support in industrial and mechanical drive applications. It combines a cast iron housing with a 52100 steel ball bearing insert to deliver reliable radial load support in a compact, bolt-down package. The bearing carries a static load capacity of 1,651 pounds and a dynamic load capacity of 2,801 pounds, making it well suited for moderate to heavy-duty rotating shaft installations. A set screw lock secures the bearing insert to the shaft, and a grease fitting port requires periodic lubrication to maintain service life. Maximum operating speed is 3,500 RPM.

This flange unit is used across a broad range of mechanical and industrial settings, including conveyor systems, agricultural equipment, material handling lines, blower assemblies, and HVAC fan shaft applications. The 2-bolt mounting pattern simplifies installation on flat mounting surfaces, and the compact profile accommodates tight equipment envelopes. The 1 inch bore accepts standard 1 inch diameter shafting. This bearing is typically installed and serviced by millwrights, maintenance mechanics, or HVAC equipment technicians working on fan and blower assemblies.

Key Features

• 1 inch bore ID with set screw lock for secure shaft attachment
• Cast iron housing for durability in industrial environments
• 52100 steel ball bearing insert rated to 3,500 RPM maximum
• 1,651 pound static and 2,801 pound dynamic load capacities
• 2-bolt flange mount with 3-57/64 inch center-to-center bolt spacing
• Grease-lubricated design for extended service intervals

Compatibility

Designed as an OEM-style replacement or direct-install 2-bolt flange bearing for applications requiring a 1 inch bore shaft bearing in the VF2S 100 series form factor.

Installation Notes

Installation should be performed by a qualified mechanic or technician with the driven equipment fully de-energized and locked out per OSHA lockout/tagout procedures before mounting. Align the bearing concentrically with the shaft before tightening set screws, and confirm the mounting surface is flat and rigid to prevent housing distortion. Apply grease to the bearing insert at initial installation and at regular service intervals per the equipment manufacturer's maintenance schedule. Do not exceed the 3,500 RPM maximum speed rating.