Ives 5BB1412652NRP Ball Bearing Hinge 4.5x4.5 Nrp Satin Chrome

Product Description

The IVES 5BB1412652NRP is a five-knuckle, standard-weight ball bearing hinge designed for commercial and residential door installations requiring a non-removable pin configuration. Measuring 4.5 x 4.5 inches, this hinge delivers smooth, low-friction operation through its ball bearing design while the non-removable pin provides added security against forced removal of the pin from the exterior side of the door. The satin chrome finish gives it a clean, architectural appearance suitable for a wide range of door hardware applications. Licensed hardware professionals and commercial door installers specify this type of hinge where building codes or security requirements prohibit standard removable-pin hardware.

This hinge is suited for standard-weight door applications in commercial and light commercial construction, including office buildings, schools, healthcare facilities, and multi-family residential projects. It is appropriate for interior and exterior doors where a non-removable pin is specified by the architect, hardware consultant, or security standard. The 4.5 x 4.5 inch leaf size accommodates typical medium-weight doors in standard door frames. Installers should verify door weight, frequency of use, and applicable hardware schedule requirements prior to selection.

Key Features

• Non-removable pin (NRP) design prevents pin extraction from the hinge barrel, increasing door security
• Five-knuckle ball bearing construction provides smooth, low-friction swing operation
• 4.5 x 4.5 inch leaf size fits standard commercial door frame preparations
• Satin chrome finish coordinates with architectural door hardware specifications
• Standard-weight classification suitable for typical commercial and residential door weights
• Sold individually (EA) with a case quantity of 24 units

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard-weight commercial and residential doors requiring a 4.5 x 4.5 inch five-knuckle ball bearing hinge with a non-removable pin in satin chrome finish.

Installation Notes

Installation is performed by a licensed door and hardware technician or commercial door installer. Ensure all door hardware and any adjacent electrical or access control components are de-energized before beginning hinge installation or replacement. Follow ANSI and applicable local building code requirements for hinge quantity, placement, and door weight ratings. Do not force the hinge leaves into a misaligned mortise, as this can cause binding and reduce bearing life.

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.