Best (Formerly Stanley) BB852C-5 x 6-USP Full Mortise Triple Weight Concealed Bearing Prison Hinge 5" x 6" With No Holes, Not Swaged, Door Weighing Up To 1200 Lbs, Based On a 36" x 84" Door, Using [3] Hinges, See Manuf Cut Sheet, Prime Coat Gray
Sold Per Each
BB852C-5 x 6-USP hinges feature a full mortise design, triple weight construction, and concealed bearings. These hinges can support doors weighing up to 1200 lbs, based on a standard 36" x 84" door and using three hinges. The hinges come with a prime coat gray finish and do not have pre-drilled holes or swages. For further details, refer to the manufacturer's cut sheet.
- 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 1200 lbs. (544 Kg)
- (Based on a 3' x 7' door with 3 hinges)
- concealed hardened steel races contains sixteen 3/16" (4.8 mm) 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
Product Specs
| Manufacturer | Best (Formerly Stanley) |
| SKU | BB852 5X6 C |
| Installation | Commercial |
| Origin | — |
| Unit of Measure | — |
| Finish | 600/USP |
| Finish Description | Primed for Painting |
| Finish Family | Primed |
Technical Specs
| Hinge Type | Hinge, Special Application |
| Mounting Style | Square |
| Knuckles | 3 |
| Bearing Type | Ball Bearing |
| Height | 5" |
| Width | 6" |
| Product Type | Hinges |
