Browning 767391 4-bolt Flange Bearing 2-7/16 in Bore

Product Description

The BROWNING 767391 is a 4-bolt flange bearing unit in the VF4E 200 series, designed to support rotating shafts in fixed-mount industrial and mechanical drive applications. It features a 2-7/16 inch bore with an eccentric lock collar for secure shaft retention. The cast iron housing delivers durable support under load, with a static load capacity of 8,150 pounds and a dynamic load capacity of 11,789 pounds. The bearing insert is made from 52100 steel and requires periodic lubrication. This unit is installed by mechanical technicians and millwrights in conveyor systems, fans, pumps, and similar rotating equipment where a rigid, bolted flange mount is needed.

The VF4E 200 series flange unit is suited for moderate-speed shaft applications up to 2,500 RPM. Its 4-bolt mounting pattern provides stable positioning on equipment frames, pedestals, or structural steel. The 5-5/8 inch center-to-center bolt hole spacing and 5/8 inch bolt size make hardware selection straightforward on standard installations. With an overall length of 6-7/8 inches and an overall height of 6-7/8 inches, this unit fits typical mid-range shaft support positions in both light industrial and commercial mechanical systems.

Key Features

• 2-7/16 inch bore with eccentric lock collar for positive shaft engagement
• 8,150 pound static load capacity and 11,789 pound dynamic load capacity
• Cast iron housing for rigid, durable frame mounting
• 52100 steel bearing insert rated to 2,500 RPM maximum
• 4-bolt flange pattern with 5-5/8 inch bolt hole center-to-center spacing
• Requires lubrication for proper maintenance intervals

Compatibility

Designed as an OEM-style replacement or direct-fit flange bearing unit for rotating shaft applications requiring a 2-7/16 inch bore 4-bolt flange mount in the VF4E 200 series configuration.

Installation Notes

Installation is performed by qualified millwrights or mechanical technicians. Lock out and tag out all power to the driven equipment before removing or installing bearing units. Ensure the mounting surface is flat and fasteners are torqued evenly using the correct 5/8 inch hardware. After installation, lubricate the bearing insert per the manufacturer service interval before returning the equipment to service.