Ives 5BB1 NRP 4-1/2″ x 4″ Full Mortise Five Knuckle Ball Bearing Hinge, Non-Removable Pin

Ives offers a variety of architectural hinges that will cover any need commercial application while also exceeding code requirements. With tested durability and consistent superior performance, Ives architectural hinges get the job done.

  • Hinges tested for cycles, weather, and environment to ensure high performance
  • Recommended for medium weight doors (<150 lbs)
  • Recommended for medium frequency usage (<400 cycles per day)
  • Made with two ball bearing assemblies
  • Recommended for use with a door closer
  • Packed with fasteners for hollow metal and wood doors
  • UL Listed (3 Hour Fire-Rated)
  • UL Classified for windstorm rated assemblies - R37965
Brand

Finishes

639 Satin Bronze, 633 Satin Brass, F-BLK Flat Black, 652 Satin Chrome, 632 Bright Brass, 695 Dark Bronze (Powder Coated), 651 Bright Chrome, 630 Satin Stainless Steel, 640 Oil Rubbed Bronze

Hinge Type

Full Mortise

Size

4.5" x 4"

Knuckles

Five

Bearings

Ball Bearing

Gauge

0 .134

Material

1040 steel or 304 series stainless steel

Usage

Medium Duty

ANSI/BHMA Standard

Certified to ANSI/BHMA A156.1 for performance standards, Meets ANSI/BHMA 156.7 for template hinge dimensions

Fire-Rating

Certified to meet UL standards (3 Hour Fire-Rated)

5BB1 - 4.5" x 4.0" NRP Ball Bearing Hinge (Non-Removable Pin)
Ives 5BB1 - 4.5" x 4.0" NRP Ball Bearing Hinge (Non-Removable Pin)