Browning 767845 2-bolt Flange Bearing 1.5 in Id Cast Iron

Product Description

The BROWNING 767845 is a 2-bolt flange bearing unit in the VF2S 200 Series, designed for industrial shaft support applications requiring a secure, maintenance-accessible mounting solution. The bearing features a 1.5-inch inside diameter and a cast iron housing, with a ball bearing insert manufactured from 52100 steel. Overall dimensions measure 6.75 inches in length and 4.125 inches in height. The unit is shaft-locked via set screw and requires periodic lubrication. Static load capacity is rated at 4,467 pounds and dynamic load capacity at 7,340 pounds, making it well-suited for moderate to heavy radial load environments. Installation is handled by millwrights, maintenance mechanics, and industrial service technicians.

This flange bearing is used in conveyor systems, agricultural equipment, fan shafts, pump drives, and general power transmission assemblies where a two-bolt flange mount is the preferred configuration. The VF2S 200 Series is a standard industrial bearing series commonly found in both light-duty manufacturing and heavier processing environments. The 5.6563-inch bolt hole center-to-center spacing and 0.5-inch bolt size allow straightforward alignment to standard mounting plates and frames. Maximum operating speed is rated at 3,500 RPM.

Key Features

• 1.5-inch inside diameter fits standard shaft sizes in the VF2S 200 Series range
• Cast iron housing provides rigidity and resistance to mechanical shock
• 52100 steel ball bearing insert for reliable radial load performance
• Set screw lock type for positive shaft retention during operation
• Static load capacity of 4,467 pounds and dynamic load capacity of 7,340 pounds
• Grease lubrication port supports routine maintenance without disassembly

Compatibility

Designed as an OEM-style replacement or direct-fit bearing unit for applications requiring a 2-bolt flange configuration with a 1.5-inch bore in the VF2S 200 Series.

Installation Notes

Installation should be performed by a qualified millwright or maintenance technician. Disconnect and lock out all power to the driven shaft before mounting or removing the bearing. Align the flange squarely to the mounting surface before torquing the 0.5-inch mounting bolts to prevent housing stress. Apply appropriate grease through the lubrication fitting before initial startup and at intervals recommended by the equipment manufacturer.