Browning 730000 Type E Nonexpansion Pillow Block 1-3/16 in Id

Product Description

The BROWNING 730000 is a Type E nonexpansion pillow block bearing unit designed to support rotating shafts in stationary mounting applications. It accepts a 1-3/16 inch bore diameter and features a cast iron housing that provides durability in demanding industrial and mechanical drive environments. The unit measures 3 inches in outside diameter and stands 3 inches tall, with a base-to-center height of 1-1/2 inches. The overall assembly length is 6-3/8 inches. Licensed millwrights, maintenance mechanics, and industrial equipment technicians typically install this type of bearing block on conveyors, fans, pumps, and similar rotating machinery.

This pillow block is suited for fixed-point shaft support in light to medium-duty industrial equipment. The nonexpansion design holds the shaft axially, making it appropriate for use at the fixed end of a shaft assembly where axial float is not required. Mounting hole spacing ranges from a minimum of 4-5/16 inches to a maximum of 5 inches, allowing fit to standard base plates and equipment frames. The cast iron housing performs well in general-purpose factory, agricultural, and mechanical plant settings.

Key Features

• Type E nonexpansion design provides fixed axial shaft location
• 1-3/16 inch bore ID accommodates standard shaft sizes
• Cast iron housing offers strength and rigidity in industrial environments
• Base-to-center height of 1-1/2 inches suits standard frame clearances
• Adjustable mounting hole spacing from 4-5/16 to 5 inches for flexible installation
• Width of 2-3/4 inches supports compact shaft arrangements

Compatibility

Designed as an OEM-style replacement or direct-install pillow block bearing unit for rotating shaft applications requiring a 1-3/16 inch bore and a Type E nonexpansion housing configuration.

Installation Notes

Installation should be performed by a qualified millwright or maintenance mechanic. Ensure all driven equipment is de-energized and locked out before removing or installing bearing units. Align the shaft carefully before final bolt torque to avoid housing distortion. Verify lubrication requirements of the bearing insert before placing the unit into service.