Browning 767436 Tapped Base Pillow Block Bearing 0.75 in Id

Product Description

The BROWNING 767436 is a tapped base pillow block bearing in the VTBS 200 series, designed for use in rotating equipment across industrial and mechanical drive applications. It features a straight bore with a 0.75 inch inside diameter and a set screw locking mechanism to secure the shaft. The cast iron housing provides durable support, while the 52100 bearing steel insert delivers reliable load handling with a static load capacity of 1,444 pounds and a dynamic load capacity of 2,611 pounds. Licensed HVAC technicians, mechanical contractors, and industrial maintenance professionals typically specify and install this bearing in belt-drive and fan assemblies.

This bearing is suited for use in equipment requiring a 2-bolt tapped base mount with a 2 inch center-to-center bolt spacing. Common applications include blower assemblies, conveyor systems, agricultural equipment, and fan shaft supports in commercial HVAC air-handling units. The straight bore accommodates a 0.75 inch shaft, and the set screw lock allows for straightforward shaft positioning during installation. With a maximum rated speed of 6,500 RPM, it handles a wide range of rotational duty cycles in both light industrial and mechanical service environments.

Key Features

• 0.75 inch straight bore with set screw shaft lock for secure, precise shaft positioning
• Cast iron housing for durable, rigid mounting in demanding mechanical environments
• 52100 bearing steel insert rated for 1,444 pounds static load and 2,611 pounds dynamic load
• 2-bolt tapped base with 2 inch center-to-center mounting hole spacing
• Maximum rated speed of 6,500 RPM suitable for a broad range of drive applications
• VTBS 200 series design for consistent fitment with other series components

Compatibility

Designed as an OEM-style replacement tapped base pillow block bearing for mechanical drive, blower, and conveyor applications requiring a 0.75 inch bore and 2-bolt tapped base mount in the VTBS 200 series configuration.

Installation Notes

Installation should be performed by a qualified millwright, mechanical contractor, or maintenance technician. De-energize and lock out all power to the equipment before removing or installing any bearing. Ensure the mounting surface is clean and flat before torquing the base bolts, and verify shaft alignment before tightening the set screw to avoid premature bearing wear. Refer to applicable ANSI and OSHA lockout/tagout procedures throughout the service process.