A 7Q 9-08013 is a Belleville spring washer made of 1074 spring steel, with an inner diameter of 0.125 inch, an outer diameter of 0.250 inch, and a thickness of 0.0133 inch. It has a free height of 0.020 inch and a loaded height of 0.0170 inch, with a load range of 22 to 30 pounds at 75% deflection. The washer is designed for axial load applications and supports stacking in series or parallel configurations to adjust total deflection or load capacity.
Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the assembly of mechanisms. Various industrial hardware components are used in the assembly process including knobs, washers, spacers, shims, handles, springs, spring-powered reels, and ball plunger screws.
Fasteners play a vital role in a wide range of applications, from everyday household items to medical devices, robotics, and even outer space. Careful consideration must be given before selecting the most appropriate fastener for an application.
Download Reference Tables to help with selection:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Washers |
| Product Number | A 7Q 9-08013 |
| Product Name | 0.125 I.D., 0.25 O.D., C1095 Spring Steel Belleville Spring Washer |
| Washer Type | Belleville |
