Browning 767448 Pillow Block Bearing 1-3/16 in Cast Iron

Product Description

The BROWNING 767448 is a two-bolt pillow block bearing in the VPS 200 Series, designed to support rotating shafts in industrial and mechanical drive applications. It houses a ball bearing insert made from 52100 bearing steel, locked to the shaft via set screw. The straight bore measures 1-3/16 inches in diameter, and the unit carries a static load capacity of 2,567 pounds and a dynamic load capacity of 4,381 pounds. Overall dimensions are 6-3/16 inches in overall length and 3-9/32 inches in overall height. The cast iron housing provides durable, corrosion-resistant support in demanding environments. Maximum rated speed is 4,500 RPM.

This pillow block bearing is suited for conveyor systems, fans, pumps, and general power transmission equipment in light industrial and commercial settings. The two-bolt mounting pattern with 4-5/8 inches between mounting hole centers allows straightforward installation on standard equipment frames. The base-to-center height of 1-11/16 inches simplifies shaft alignment during installation. Mechanical maintenance technicians and millwrights commonly specify this unit as an OEM-style or direct replacement bearing in rotating equipment service.

Key Features

• 52100 bearing steel insert for high load capacity and wear resistance
• Cast iron housing for rigidity in industrial drive applications
• Set screw lock type secures bearing to shaft without additional hardware
• Static load capacity of 2,567 pounds and dynamic load capacity of 4,381 pounds
• Maximum operating speed of 4,500 RPM
• Two-bolt mounting with 4-5/8 inches center-to-center spacing for easy frame mounting

Compatibility

Designed as an OEM-style replacement pillow block bearing for industrial and commercial rotating equipment applications using a 1-3/16 inch straight bore shaft.

Installation Notes

Installation should be performed by a qualified mechanical technician or millwright. De-energize and lock out all power to the equipment before removing or installing bearing units. Ensure the mounting surface is flat and clean before torquing fasteners, and verify shaft alignment after mounting to prevent premature bearing wear. Do not drive the bearing onto the shaft with impact tools against the outer housing.