Browning 730012 Pillow Block Bearing 2.5in Id Type E

Product Description

The BROWNING 730012 is a Type E nonexpansion pillow block bearing designed to support shaft loads in industrial and commercial power transmission applications. Built around a tapered roller bearing insert made from 52100 bearing steel, this unit handles radial and thrust loads common in conveyor, fan, pump, and general machinery setups. The housing is cast iron with a straight bore measuring 2.5 inches in diameter and a maximum rated speed of 1750 RPM. A set screw locking mechanism secures the shaft in place. Licensed millwrights, maintenance technicians, and industrial mechanics typically install this type of unit in both new construction and retrofit scenarios.

This pillow block is suited for industrial equipment where a two-bolt, nonexpansion mount is required. The Type E designation indicates a specific dimensional series within the PBE920 line. Typical applications include industrial fan assemblies, light conveyor drives, agricultural equipment, and general power transmission systems requiring a compact, iron-housed bearing support with reliable tapered roller performance at moderate shaft speeds up to 1750 RPM.

Key Features

• Tapered roller bearing insert for combined radial and thrust load handling
• 52100 bearing steel insert for wear resistance and durability
• Cast iron housing provides rigidity in industrial environments
• Set screw lock type secures shaft without additional hardware
• Straight bore accepts a 2.5 inch diameter shaft
• Two-bolt mounting pattern with bolt hole center-to-center spacing of 8.75 inches

Compatibility

Designed as an OEM-style replacement or direct installation unit within the BROWNING PBE920 series for applications requiring a 2.5 inch straight bore, Type E nonexpansion pillow block with a two-bolt cast iron housing.

Installation Notes

Installation should be performed by a qualified millwright or mechanical technician. De-energize and lock out all power to the driven equipment before removing or installing the bearing unit. Ensure the mounting surface is flat and clean before torquing the two mounting bolts to achieve even seating of the housing. Do not over-tighten set screws beyond the shaft manufacturer recommendations, and verify shaft alignment before returning the equipment to service.