Description

A Ball-Bearing Hinge is equipped with precision ball bearings between the knuckles to significantly reduce friction during operation. This design provides smoother door movement, eliminates squeaking, reduces metal-to-metal wear, and extends hinge lifespan under repeated daily use.

If you are experiencing squeaking doors, binding, or premature hinge wear, our 4 x 4 ball bearing hinges are engineered to correct those issues immediately.

Designed for contractors, installers, and commercial applications, this hinge delivers reliable long-term performance in both residential and light commercial environments.

Our hinges are compatible with most major hinge brands, including Penrod.

Why Choose a Ball Bearing Hinge?

Ball bearing hinges are preferred in higher-traffic applications because they:

Deliver smoother door swing
Eliminate squeaking over time
Reduce friction between hinge knuckles
Increase durability under load
Perform better on heavier solid-core doors

For 1 5/8″ to 1 3/4″ thick doors, a 4″ x 4″ hinge is the industry standard for proper weight distribution and alignment.

Finish & Material Details

This hinge features:

Solid steel construction for structural strength
Bright polished brass finish for a clean, traditional appearance
Lacquer-coated surface to help resist tarnishing
Professional-grade durability for repeated daily use

The polished brass finish pairs well with traditional and transitional hardware, making it ideal for residential installations, restorations, and commercial office settings.

Product Specifications

Size: 4″ x 4″
Corner Type: Square Corner with 5/8″ Radius
Material: Solid Steel
Finish: Bright Polished Brass
Gauge: .097″ (2.5 MM)
Door Thickness: 1 5/8″ to 1 3/4″
Pin: Removable
Hole Pattern: 4 Holes in zig-zag pattern
Screws: Includes matching screws
Packaging: 2 Pack – Sold in Pairs (Price Listed is for a pair of hinges)

Installation & Contractor Notes

The removable hinge pin allows for easier door removal during installation or service.

If replacing existing hinges, consider using extra-long hinge wood screws to help correct door alignment issues and ensure secure anchoring into the door frame stud.

For matching hardware, explore:

Polished Brass Door Knobs
Polished Brass Door Handles
Solid Brass Hinges
Extra Long Hinge Screws

Commercial & Heavy-Duty Applications

This hinge is suitable for:

Solid-core interior doors
Office build-outs
Multi-family housing units
Renovation projects
Contractor-grade installations

Don’t forget to purchase some extra long hinge wood screws if you are replacing your old hinges. These are specifically manufactured to help align your doors and insure that the hinges will hold in place.