The 522 series butt hinge is a surface mounted, ball thrust bearing, hinge manufactured on a heavy duty press. These hinges are designed for doors with closers and high frequency applications. Hinges can be mounted by welding, riveting, or drilling holes. Template mounting holes available on larger orders.
| Part No. | Material | A | BxC | D | E | Weight |
|---|---|---|---|---|---|---|
| 522302SS | Stainless | 3/16 | 4x4 | 3/4 | 3/8 | 2.3 |
| 522317SS | Stainless | 3/16 | 5x5 | 3/4 | 3/8 | 2.3 |
| 522320SS | Stainless | 3/16 | 6x6 | 3/4 | 3/8 | 3 |
| 522402 | Mild Steel | 1/4 | 4x4 | 1 | 1/2 | 2.2 |
| 522417 | Mild Steel | 1/4 | 5x5 | 1 | 1/2 | 3.1 |
| 522420 | Mild Steel | 1/4 | 6x6 | 1 | 1/2 | 4.2 |
- Stainless Steel only available in 3/16 Thick material.
- Dimensions in inches.
- Other sizes available upon request.
| Item | Standard Features |
|---|---|
| Pin Material | Mild Steel |
| Hinge Material | * See Table Above * |
| Pin Style | Semi Removable |
| Mounting Surface | Surface Mounted |
| Mounting Method | None, Weld On |
| Hand | Interchangeable |
| Finish | None |
| Bearings | Ball Bearing |