BB-6307 is a disc spring from the BB Series by Century Spring Corp., specifically designed for use as a preloading spring with radial ball bearings. This spring helps maintain positioning accuracy of the bearing, eliminating end play, and reducing vibration and shaft deflection. The BB-6307 is made from C1075 steel and has a Rockwell hardness of C40-51, ensuring durability and performance under load. The dimensions include an outer diameter of 3.130 inches, an inner diameter of 1.988 inches, and a thickness of 0.091 inches. It is capable of handling a load of 52.20 lbs at a deflection of 0.045 inches. This product is suitable for applications requiring increased bearing rigidity and reduced running noise.
A disc spring (sometimes called a "Belleville washer" after the inventor) consists primarily of a convex disc supported at the outer periphery by one force and an opposing force on the center of the disc. Disc springs are used singly, or in stacks, to achieve a desired load and travel. The advantage of a disc spring is that it generates high force in a very short spring length and with minimal movement when compressed. All Century Spring disc springs are subject to exacting manufacturing and quality control standards. All discs are preset so that they will not significantly relax under load over time. Century Spring also offers pre-stressed disc springs specifically sized for use with bolts.
| Century Spring Corp. | |
|---|---|
| Product Category | Washers |
| Product Number | BB-6307 |
| Product Name | BB Series Disc Springs |
| Washer Type | Ball Bearing Disc Spring |
