Browning 767700 Pillow Block Bearing 2 Inch Id Cast Iron

Product Description

The BROWNING 767700 is a cast iron pillow block bearing designed to support rotating shafts in industrial and commercial mechanical systems. It carries a 2 inch bore (inside diameter) and uses an eccentric locking collar to secure the shaft in place. The bearing insert is manufactured from 52100 steel, a standard alloy known for hardness and fatigue resistance in bearing applications. With a static load capacity of 6,601 pounds and a dynamic load capacity of 9,752 pounds, this unit handles demanding radial loads in conveyor, fan, pump, and drive shaft assemblies. Licensed millwrights, maintenance mechanics, and equipment technicians install this type of bearing in production and process environments.

This pillow block is suited for industrial shaft support applications where a two-bolt base mount is required. The 6-15/16 inch distance between mounting hole centers and 4-29/32 inch overall height make it compatible with standard fabricated and structural steel mounting bases. Typical installation scenarios include conveyor drive systems, agricultural equipment, blowers, and light-duty gearbox output shafts. The eccentric lock collar style is appropriate for moderate-load, moderate-speed applications where frequent shaft removal is not required.

Key Features

• 2 inch bore with eccentric locking collar for positive shaft retention
• 52100 steel bearing insert for hardness and fatigue resistance
• Cast iron housing for rigid, vibration-resistant mounting
• Static load capacity: 6,601 pounds; dynamic load capacity: 9,752 pounds
• 6-15/16 inch center-to-center mounting hole spacing for standard base layouts
• Overall length 8-13/16 inches, overall height 4-29/32 inches

Compatibility

Designed as an OEM-style replacement pillow block bearing for industrial shaft support applications requiring a 2 inch bore, two-bolt cast iron housing, and eccentric locking collar.

Installation Notes

Installation is typically performed by a millwright or qualified maintenance technician. Shut down and lock out all power to the driven equipment before removing or installing the bearing. Align the shaft carefully before tightening the eccentric locking collar to avoid preloading the bearing. Mounting fasteners should be torqued according to the equipment manufacturer's specifications for the base material and bolt size used.