Browning 730025 Type E 4-bolt Flange Bearing 1-15/16 Bore

Product Description

The BROWNING 730025 is a Type E 4-bolt flange bearing designed to mount tapered roller bearing assemblies in industrial and commercial mechanical drive applications. With a maximum bore diameter of 1-15/16 inches and an overall length of 5-5/8 inches, this unit provides a rigid, flanged housing for rotating shaft support where alignment and load capacity are critical. The cast iron housing delivers durability under moderate shock and radial loads. At 12 pounds, the 730025 is a substantial component suited for conveyor systems, fans, blowers, and similar rotating equipment serviced by millwrights and industrial mechanics.

This flange bearing is used in industrial machinery installations where a 4-bolt mounting pattern is required for secure, stable shaft support. The 4-3/8 inch distance between mounting hole centers and 1/2 inch bolt size allow direct mounting to structural frames, base plates, or equipment housings. Typical applications include material handling equipment, agricultural machinery, and HVAC fan assemblies requiring a flanged mount configuration. Installation is performed by qualified mechanical technicians or millwrights familiar with tapered roller bearing assemblies.

Key Features

• Type E 4-bolt flange configuration for rigid shaft mounting on structural frames and equipment bases
• Maximum bore diameter of 1-15/16 inches accommodates standard industrial shaft sizes
• Overall length of 5-5/8 inches with a width of 3-5/8 inches for compact installed footprint
• 4-3/8 inch distance between mounting hole centers with 1/2 inch bolt size for straightforward alignment
• Cast iron housing provides resistance to moderate shock loads and long service life in industrial environments
• Mounted tapered roller bearing design handles combined radial and axial loads

Compatibility

Designed as an OEM-style replacement or direct-mount flange bearing for industrial rotating equipment requiring a Type E 4-bolt flange housing with a 1-15/16 inch bore and 1/2 inch bolt size.

Installation Notes

Installation should be performed by a qualified millwright or industrial mechanic. De-energize and lock out all power sources and relieve shaft tension before removing or installing bearing units. Ensure mounting surfaces are clean, flat, and free of burrs before torquing mounting bolts. Do not drive or force the bearing housing onto the shaft using impact tools, as this can damage the tapered roller bearing assembly.