Commercial Ball Bearing Butt Hinge | Non-Removable Pin | US32D, US26D or US10B

Equip commercial doors with smooth operation and added hinge-side security using the Vector Hinge Co. 4-1/2" x 4-1/2" Ball Bearing NRP Hinge.

Designed for demanding commercial and institutional openings, the ball-bearing construction helps reduce friction and hinge wear during repeated use. The Non-Removable Pin (NRP) helps prevent removal of the hinge pin when the door is closed, making it especially useful on outswinging exterior and secured openings.

Choose from US32D Satin Stainless Steel, US26D Satin Chrome, or US10B Oil-Rubbed Bronze to coordinate with the surrounding architectural hardware.

Key Features

• Vector Hinge Co.

• 4-1/2" x 4-1/2"

• Commercial ball-bearing butt hinge

• NRP – Non-Removable Pin

• Helps prevent hinge-pin removal on secured openings

• Ball bearings reduce friction and wear

• Smooth, dependable door operation

• Designed for high-traffic commercial applications

• Suitable for compatible hollow metal and wood doors

• Ideal for interior and exterior commercial openings

• Available finishes:

  • US32D – Satin Stainless Steel

  • US26D – Satin Chrome

  • US10B – Oil-Rubbed Bronze

Ball-Bearing Construction

Ball-bearing hinges are designed to handle frequent door movement while reducing friction between the hinge knuckles.

Benefits include:

• Smoother door swing

• Reduced hinge wear

• Quieter operation

• Improved performance on frequently used openings

• Longer service life compared with basic plain-bearing hinges

Non-Removable Pin – NRP

The NRP feature helps prevent unauthorized removal of the hinge pin when the door is closed.

This is especially valuable on:

• Exterior outswinging doors

• Secure commercial entrances

• Service doors

• Controlled-access openings

• Institutional facilities

• Warehouse and industrial doors

Available Finishes

US32D – Satin Stainless Steel

Provides a durable brushed stainless appearance well suited for commercial, institutional, and high-traffic openings.

US26D – Satin Chrome

A professional satin chrome finish that coordinates with common commercial locks, exit devices, closers, and architectural hardware.

US10B – Oil-Rubbed Bronze

A dark architectural bronze finish that coordinates well with matching US10B locks, closers, trim, and other commercial door hardware.

Common Applications

• Hollow Metal Doors

• Commercial Wood Doors

• Exterior Outswinging Doors

• Office Buildings

• Schools

• Hospitals

• Healthcare Facilities

• Government Buildings

• Warehouses

• Retail Facilities

• Institutional Buildings

• High-Traffic Commercial Openings

Product Specifications

Brand: Vector Hinge Co.
Product Type: Ball Bearing Butt Hinge
Size: 4-1/2" x 4-1/2"
Bearing Type: Ball Bearing
Security Feature: Non-Removable Pin (NRP)
Finish Options: US32D / US26D / US10B
US32D: Satin Stainless Steel
US26D: Satin Chrome
US10B: Oil-Rubbed Bronze
Application: Commercial Door Openings

Important

Before ordering, verify:

• 4-1/2" x 4-1/2" hinge preparation

• Door thickness

• Door and frame hinge locations

• Corner style

• Door swing

• Required NRP configuration

• Required finish

• Fire-rating requirements, if applicable

A hinge finish or NRP feature does not by itself establish a fire rating. For rated openings, verify the complete door, frame, hinge, latch, and hardware assembly requirements.