Value Collection ER20824DSK3 Insert Bearing 1.5 in Id

Product Description

The VALUE COLLECTION ER20824DSK3 is a free spin insert bearing designed for industrial and mechanical power transmission applications. The bearing features a 1.5-inch inner diameter and a 3.15-inch outer diameter, with a 52100 steel insert construction for reliable hardness and wear resistance. Dynamic load capacity is rated at 6,541 pounds, and static load capacity reaches 4,001 pounds, making it suited for moderate-to-heavy radial load environments. The race width measures 1.102 inches. This type of insert bearing is typically installed by maintenance technicians and mechanical contractors working on conveyor systems, agricultural equipment, pumping units, and general industrial machinery.

Insert bearings of this type are used in housed bearing units, pillow block assemblies, and flange mounts across a wide range of industrial and commercial applications. They are common in conveyor drives, fan shafts, auger systems, and similar rotating equipment where a self-aligning or setscrew-retained bearing insert is required. The ER20824DSK3 fits standard bore housings sized for a 1.5-inch shaft and is suitable for both new installations and direct replacement service on existing equipment.

Key Features

• 52100 steel insert construction for high hardness and fatigue resistance
• 1.5-inch inner diameter fits standard 1.5-inch shaft applications
• 6,541-pound dynamic load capacity for moderate-to-heavy radial loads
• 4,001-pound static load capacity for stationary or slow-rotation loading
• 1.102-inch race width for positive axial positioning within the housing
• Free spin insert design for compatibility with standard housed bearing assemblies

Compatibility

Designed as a replacement-style insert bearing for standard housed bearing units accepting a 1.5-inch bore insert with a 3.15-inch outer diameter.

Installation Notes

Installation is typically performed by maintenance mechanics or millwrights. De-energize and lock out all rotating equipment before removing or installing bearings. Ensure shaft and housing bore surfaces are clean and free of burrs before pressing or seating the insert. Consult the equipment manufacturer's documentation and applicable ANSI or OSHA lockout/tagout procedures before beginning work.