3 Knuckle CB Full Surface Hinges - Standard Weight
Templates are arranged in order by size, smallest to largest. Click on the blue link of the template you wish to download or view. For cut sheet information on the 3 Knuckle Full Surface Hinges, click here to visit the website.
For additional information and FAQ's on the CB concealed bearing hinges, please click here.
Maintenance of CB 3 knuckle concealed bearing line of hinges:
Hinge surface should be kept clean. Use a soft damp cloth free of any chemicals that would harm the protective lacquer coating.
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CB1930R – (ANSI A8312) Steel – polished and plated or phosphated and prime coated for painting CB1990R – (ANSI A2312) Brass or bronze – polished and plated or painted CB1990R (32) – (ANSI A5312) Stainless steel – highly polished CB1990R (32D) – (ANSI A5312) Stainless steel – satin finish |
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| Hinge | Size | Template | Rev | Last Updated |
| CB1930R CB1990R |
4 1/2" | T45-60 Full Surface Hinge for Mineral Core Doors with Channel Iron Jambs 4.5 | B | 2021 |
| CB1930R CB1990R |
5" | T50-60 Full Surface Hinge for Mineral Core Doors with Channel Iron Jambs 5 | B | 2021 |
3 Knuckle CB Full Surface Hinges - Heavy Weight
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CB1931R – (ANSI A8311) Steel – polished and plated or phosphated and prime coated for painting CB1991R – (ANSI A2311) Brass or bronze – polished and plated or painted CB1991R (32) – (ANSI A5311) Stainless steel – highly polished CB1991R (32D) – (ANSI A5311) Stainless steel – satin finish |
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| Hinge | Size | Template | Rev | Last Updated |
| CB1931R CB1991R |
4 1/2" | T45-60 Full Surface Hinge for Mineral Core Doors with Channel Iron Jambs 4.5 | B | 2021 |
| CB1931R CB1991R |
5" | T50-60 Full Surface Hinge for Mineral Core Doors with Channel Iron Jambs 5 | B | 2021 |
| CB1931R CB1991R |
6 " | T60-60 Full Surface Hinges for Mineral Core Doors with Channel Iron Jambs 6 | B | 2021 |