Browning 767887 Pillow Block Bearing 2 Inch Id Cast Iron

Product Description

The BROWNING 767887 is a two-bolt pillow block bearing designed for industrial shaft support applications. It carries a 2-inch bore and uses an eccentric locking collar to secure the shaft in place without keyways or set screws alone. The housing is cast iron, providing rigidity and resistance to shock loads in demanding environments. Static load capacity is 6,601 pounds and dynamic load capacity is 9,752 pounds, making this unit suitable for moderate-to-heavy duty rotating equipment. Overall assembly length is 8-13/16 inches and overall height is 4-31/32 inches. The bearing insert is 52100 steel. Millwrights, maintenance technicians, and industrial equipment installers are the primary trades working with this unit.

This pillow block is used in conveyor systems, agricultural equipment, fans, pumps, and general industrial machinery where a two-bolt foot-mount bearing is required. The eccentric locking design accommodates shaft positioning without precision machining of the shaft shoulder. Mounting hole center-to-center distance is 6-15/16 inches, and the base-to-center height is 2-1/2 inches, which determines shaft centerline elevation above the mounting surface. This unit ships as a single assembly ready for installation.

Key Features

• 2-inch bore with eccentric locking collar for positive shaft retention
• 6,601-pound static load capacity and 9,752-pound dynamic load capacity
• Cast iron housing for rigidity and shock resistance
• 52100 steel bearing insert for durability under radial and axial load
• 6-15/16-inch mounting hole center spacing for standard two-bolt foot mounting
• 2-1/2-inch base-to-center height establishes shaft centerline elevation

Compatibility

Designed as an OEM-style replacement or direct-fit pillow block bearing for industrial rotating equipment requiring a 2-inch bore, two-bolt cast iron foot-mount housing with eccentric locking collar.

Installation Notes

Installation is typically performed by millwrights or maintenance technicians. Power down and lock out the drive system completely before removing or installing any bearing assembly. Align the pillow block to the shaft axis before torquing mounting fasteners to prevent preloading the bearing housing. Tighten the eccentric collar in the direction of shaft rotation to ensure proper locking engagement.