A 7Q 9-20032 is a Belleville spring washer made of 1074 spring steel, with an inner diameter of 0.317 in, an outer diameter of 0.625 in, and a thickness of 0.0320 in. It provides a load range of 123 to 167 lbf at a deflection of 0.048 in and a maximum load of 260.0 lbf at a height of 0.0400 in. 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 9-20032 |
| Product Name | 0.317 I.D., 0.625 O.D., C1095 Spring Steel Belleville Spring Washer |
| Washer Type | Belleville |
