Value Collection UCP20516S7PL Pillow Block Bearing 1 in

Product Description

The VALUE COLLECTION UCP20516S7PL is a thermoplastic pillow block bearing designed to support rotating shafts in light- to medium-duty mechanical and industrial applications. With a 1-inch bore ID, this unit accommodates standard 1-inch shafts and delivers a static load capacity of 1,764 pounds and a dynamic load capacity of 3,147 pounds. The thermoplastic housing offers corrosion resistance in environments where a cast-iron block would be vulnerable to moisture or chemicals. Licensed mechanics, maintenance technicians, and equipment assemblers install this type of bearing as a shaft support in conveyors, fans, augers, and general power-transmission assemblies.

This pillow block is suited for residential and light commercial mechanical systems where standard 1-inch shaft assemblies require a fixed mounting point. The unit mounts to a flat surface using two fasteners spaced 4-1/8 inches apart center-to-center, with a base-to-center height of 1-7/16 inches. The overall length is 5-17/32 inches and the overall height is 2-25/32 inches. Typical install scenarios include conveyor frameworks, ventilation fan mounts, agricultural equipment, and general machinery requiring a bolt-down shaft support point.

Key Features

• 1-inch bore ID fits standard 1-inch diameter shafts
• 1,764-pound static load capacity for reliable fixed-load support
• 3,147-pound dynamic load capacity for rotating shaft applications
• Thermoplastic housing resists corrosion in wet or chemical-exposure environments
• 4-1/8-inch center-to-center mounting hole spacing for straightforward bolt-down installation
• Compact footprint at 5-17/32 inches overall length and 2-25/32 inches overall height

Compatibility

Designed as an OEM-style replacement or direct-install pillow block bearing for mechanical assemblies requiring a 1-inch ID shaft support with standard two-bolt flat-base mounting.

Installation Notes

Installation is typically performed by a millwright, maintenance mechanic, or equipment technician. Before servicing or replacing a pillow block, de-energize the connected drive system and lock out the power source per OSHA lockout/tagout procedures. Ensure the mounting surface is flat and level before torquing fasteners to achieve even load distribution across the base. Align the bearing with the shaft axis before final tightening to avoid preloading the bore.