Browning 767507 Pillow Block Bearing 1-15/16 in Id Cast Iron

Product Description

The BROWNING 767507 is a two-bolt pillow block bearing unit from the VPS 300 Series, designed for industrial shaft support applications requiring a straight bore and set screw locking. The housing is cast iron with a 52100 bearing steel insert. The bore measures 1-15/16 inches inside diameter with an overall height of 4-31/32 inches and an overall length of 8-13/16 inches. Static load capacity is 5,216 pounds and dynamic load capacity is 7,889 pounds. Maximum shaft speed is 2,500 RPM. Licensed HVAC, mechanical, and industrial equipment technicians install this unit in conveyor, fan, pump, and blower shaft assemblies.

The 767507 suits residential and light commercial mechanical systems where a two-bolt, cast iron pillow block is required on a flat mounting surface. The base-to-center height of 2-1/2 inches and mounting hole center-to-center spacing of 6-15/16 inches make this unit appropriate for standard shaft alignment on belt-driven fan assemblies, including those found in HVAC air handling equipment, exhaust systems, and industrial process machinery. No specific compatible equipment models are named in the product data.

Key Features

• 1-15/16 inch straight bore with set screw locking for positive shaft retention
• Cast iron housing for durability in demanding mechanical environments
• 52100 bearing steel insert for high load and fatigue resistance
• 5,216 pound static load capacity and 7,889 pound dynamic load capacity
• Two-bolt base mount with 6-15/16 inch center-to-center hole spacing
• Rated to 2,500 RPM maximum shaft speed

Compatibility

Designed as an OEM-style replacement or new-installation pillow block bearing for two-bolt flat-mount shaft support applications in the VPS 300 Series. No specific compatible equipment model numbers were provided in the product data.

Installation Notes

Installation is typically performed by a licensed millwright, mechanical contractor, or HVAC technician. De-energize all electrical power and lock out the drive system before removing or installing the bearing unit. Align the shaft carefully before tightening the set screws to avoid premature wear. Follow applicable ANSI and OSHA lockout/tagout procedures throughout the service process.