Stanley BB852-A-NH-USP

copy to clipboard

Stanley BB852-A-NH-USP Full Surface Triple Weight Concealed Ball Bearing Prison Hinge - Application A, No Holes, Prime for Paint Finish

enlarge
enlarge
× This image is for a similar product but it will differ in size, color and/or other attributes.
Stanley BB852-A-NH-USP Full Surface Triple Weight Concealed Ball Bearing Prison Hinge - Application A, No Holes, Prime for Paint Finish
More from Stanley Hardware
Price: $412.13 USD
Ships From
Comments (Optional)
In Stock (No Minimums):
Naples, FL Warehouse Qty: 9
For quantities beyond the "In Stock" above, the item(s) ships in 15-20 business days.

1-773-809-3667

Sales
Technical Support
Product Description:
Stanley Security Solutions logo

Stanley BB852-A-NH-USP Full Surface Triple Weight Concealed Ball Bearing Prison Hinge - Application A, No Holes, Prime for Paint Finish

  • Steel Hinge with Steel Pin
  • Application A
  • No Holes, not Swaged
  • ANSI A8391
  • Finish: Phosphated and Prime Coated for Painting
  • Size: 5 x 6"
  • Full Surface
  • Triple Weight
  • Concealed Ball Bearing
  • Welded Pin
  • Gauge of metal: 3/8" (9.5 mm)
  • Three Knuckle
  • For lead-lined doors to x-ray rooms and extremely heavy doors and gates
  • For hinged cell-front doors and grated steel doors of penitentiaries, jails, reformatories, etc.
  • Made of triple weight steel capable of carrying doors weighing up to 2000 lbs. (906 Kg) (Based on a 3' x 7' door with 3 hinges)
  • Each of the 2 concealed hardened steel races contains sixteen 3/16" (4.8mm) hardened and ground steel balls which are assembled within a jacket
  • Provision has been made in the barrel of the hinge for forced lubrication if further lubrication is necessary
  • Typically made not swaged, no holes (application A) for full surface applications, or for full mortise (applications C) application. All other configurations are made to order
  • We are doing the application A as seen in the upper left-hand corner of the cut sheet. For the Stanley BB852 the Application A and the Application C are the identical hinge.


Customer Supplied Photo
Stanley Full Surface Triple Weight Concealed Ball Bearing Prison Hinge BB852 x Application A x USP
(Click to Enlarge)
Questions and Answers
Q: What is the proper lubricant to use for the BB852 series of triple weight hinges?
A: The answer from the manufacturer is

“We recommend a #2 bearing grease.”

(Required, used to email you once question is answered.)
  • Watch Expert Advice on YouTube
  • Corporate Members of DHI
  • Member of NFPA.
  • Follow us on Facebook
  • AAADM Certified!
  • ALOA Certified!
  • Follow us on Twitter
  • DHI FDAI EDA Inspector
  • AIA
  • Follow us on Pinterest
  • ARL
  • Intertek Logo