advanced Ball bearing hinge
Release time:2025-08-27
| SS403520-3K-DW | 4.0"x3.5"x2.0mm |
| Recommendation | 3 pieces per door |
| 2.0mm Thickness Hinges: | 25 ~ 40Kgs Per Door |
| 2.5mm Thickness Hinges: | 40 ~ 60Kgs Per Door |
| 3.0mm Thickness Hinges: | 60 ~ 80Kgs Per Door |
| 3.5mm Thickness Hinges: | 80~ 120Kgs Per Door |

Discover the seamless operation of our advanced Ball Bearing Hinge, the ultimate solution for heavy-duty residential and commercial doors. This hinge is specifically designed to offer a friction-free swing, thanks to its innovative integrated ball bearing system. The result is a consistently smooth, quiet, and reliable performance that standard hinges cannot match.
The defining feature of this hardware is its internal ball bearing mechanism. The small steel bearings contained within the knuckle distribute weight evenly and facilitate a fluid pivoting motion. This intelligent design of the Ball Bearing Hinge minimizes wear on all moving parts, effectively preventing door sag and extending the product's lifespan far beyond that of conventional hinges.
Built to last, the hinge is manufactured from forged steel and features a durable finish that resists rust and tarnishing. Whether for interior or exterior doors, this Ball Bearing Hinge provides exceptional strength and stability. It is the recommended choice for large doors, fire-rated assemblies, and any application where silent, reliable operation is paramount.
Choose excellence for your next project. By selecting this high-performance Ball Bearing Hinge, you guarantee a superior user experience, reduced maintenance, and a flawless installation that professionals trust.
Ball Bearing Hinge
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