Browning 730032 Type E 4-bolt Flange Bearing 7.75 in

Product Description

The BROWNING 730032 is a Type E 4-bolt flange bearing designed for mounted tapered roller bearing applications. It provides a rigid, secure mounting point for rotating shafts in industrial and mechanical drive systems. With an overall length of 7.75 inches, a maximum bore diameter of 3 inches, and a cast iron housing, this unit is built for demanding load conditions. The 4-bolt flange pattern and 6-inch distance between mounting hole centers allow for stable, vibration-resistant installation on flat mounting surfaces. Licensed millwrights, maintenance mechanics, and industrial technicians are the primary installers of this bearing type.

This flange bearing is suited for a wide range of industrial drive, conveyor, and power transmission applications where a bolted flange mount is required. The tapered roller design handles both radial and axial thrust loads, making it appropriate for shaft support in fans, blowers, conveyors, and similar rotating equipment found in manufacturing, HVAC drive systems, and process environments. The cast iron housing offers corrosion resistance suitable for general industrial duty.

Key Features

• Type E 4-bolt flange configuration for rigid, flat-surface mounting
• Mounted tapered roller bearing design handles combined radial and axial loads
• Cast iron housing for durability in general industrial environments
• Maximum bore diameter of 3 inches accommodates common industrial shaft sizes
• 6-inch distance between mounting hole centers with 3/4-inch bolt size for secure fastening
• Overall length of 7.75 inches with a width of 4.6875 inches

Compatibility

Designed as an OEM-style replacement or direct-install flange bearing for industrial power transmission and drive shaft applications requiring a Type E 4-bolt flange mount with a maximum bore diameter of 3 inches.

Installation Notes

Installation should be performed by a qualified millwright or maintenance mechanic. De-energize and lock out all power to the drive system before removing or installing any bearing components, following LOTO procedures per OSHA and applicable site safety standards. Ensure the mounting surface is clean, flat, and free of debris before torquing the 3/4-inch mounting bolts. Do not force the bearing onto the shaft; use appropriate bearing installation tools to avoid damage to the rolling elements or seals.