Browning 767403 Pillow Block Bearing 0.625 in Id Cast Iron

Product Description

The BROWNING 767403 is a two-bolt pillow block bearing unit in the VPS 200 Series, designed to support rotating shafts in light-to-medium duty industrial and mechanical applications. The housing is cast iron with a 52100 bearing steel ball insert, offering a static load capacity of 1,444 pounds and a dynamic load capacity of 2,611 pounds. The bore measures 0.625 inches (5/8 inch) straight bore, secured with a set screw lock. Maximum rated speed is 7,500 RPM. HVAC equipment technicians, mechanical contractors, and maintenance professionals install this type of bearing unit on fan shafts, blower assemblies, and belt-driven equipment.

This pillow block is suited for residential and light commercial applications where a compact, bolt-down bearing mount is required on a shaft-driven component. The two-bolt base pattern with 3.625 inches between mounting hole centers fits standard mounting pads on blower frames and fan decks. The overall length of 4.875 inches and an overall height of 2.219 inches (2-7/32 inch) keep the unit low-profile. The base-to-center height is 1.188 inches, which determines shaft centerline elevation above the mounting surface and must be matched to the driven component during layout.

Key Features

• Cast iron housing for durability in mechanical and HVAC blower applications
• 52100 bearing steel ball insert with straight bore and set screw locking
• 1,444 lb static load capacity and 2,611 lb dynamic load capacity
• 7,500 RPM maximum rated speed
• Two-bolt mount with 3.625 inch center-to-center bolt spacing for straightforward installation
• Compact profile: 4.875 inch OAL, 2.219 inch overall height, 1.188 inch base-to-center height

Compatibility

Designed as an OEM-style replacement or direct installation pillow block bearing for shaft diameters of 0.625 inches (5/8 inch) in BROWNING VPS 200 Series applications. Verify bolt hole spacing and base-to-center height against the equipment mounting surface before installation.

Installation Notes

Installation should be performed by a qualified mechanical or HVAC technician. De-energize and lock out all power to the equipment before removing or installing any bearing unit. Align the pillow block to the shaft centerline before fully torquing mounting fasteners to avoid preloading the bearing. Inspect set screw seating and confirm shaft is free of burrs or scale before securing the lock.