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Best BB855B-USP 5" x 6" Full Surface Heavy Weight Concealed Bearing Prison Hinge, With Fasteners, Primed for Paint

  • SKU: BB855BUSP

Best BB855B-USP 5" x 6" Full Surface Heavy Weight Concealed Bearing Prison Hinge, With Fasteners, Primed for Paint

  • SKU: BB855BUSP
Sale price$141.00/ea
Available (4‑6 Weeks)
4-6 Weeks Lead Time
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Technical Specs

Hinge Type Hinge, Special Application
Mounting Style Square
Knuckles 3
Bearing Type Ball Bearing
Height 5"
Width 6"
Product Type Hinges

Product Specs

Manufacturer Best (Formerly Stanley)
SKU BB855 5X6 B
Installation Commercial
Origin
Unit of Measure
Finish
Finish 600/USP
Finish Description Primed for Painting
Finish Family Primed

Best (Formerly Stanley) BB855B-5 x 6-USP Full Surface Heavy Weight Concealed Bearing Prison Hinge 5" x 6" Furnished With Fasteners, Door Weighing Up To 800 Lbs, Based On a 36" x 84" Door, Using [3] Hinges, See Manuf Cut Sheet, USP Prime Coat Gray

Sold Per Each

This Best BB855G-USP 5" x 6" Concealed Ball Bearing Detention Prison Hinge is designed for heavy weight doors up to 800 lbs, providing secure and durable support. With its full surface concealed bearings, it allows for smooth and quiet operation. This hinge is primed for easy painting and can come furnished with holes for easy installation.

  • For lead-lined doors to x-ray rooms and other exceptionally heavy doors
  • Made of double-weight steel capable of carrying doors weighing up to 800 lbs. (363 Kg) (Based on a 3' x 7' door with 3 hinges)
  • concealed hardened steel races contains sixteen 1/8" (3.2mm) hardened and ground steel balls which are assembled within a jacket
  • Concealed bearings are well lubricated ensuring smooth, long-lasting operation
  • Rolled knuckles are welded and machined
  • Typically made not swaged, no holes (application A) for full surface applications, or for full mortise (applications C) applications. All other configurations are made to order

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