S99GGTM183215 is a metric thrust washer made of G300® polymer, designed for maintenance-free, dry-running applications with high wear resistance and vibration damping. It has a 18 mm bore diameter, 32 mm outer diameter, and 1.5 mm thickness, with a hole diameter of 25 mm and a maximum outer edge diameter of 32 mm. The washer operates continuously from -40°C to +130°C, with intermittent capability up to +220°C. It has a dynamic coefficient of friction against steel of 0.08 to 0.15 and a maximum PV value of 256 kgf/cm²·m/min. Tensile strength is 2137 kgf/cm² and compressive strength is 794 kgf/cm² at 20°C.
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 | S99GGTM183215 |
| Product Name | 18 mm Bore, General Purpose G300® Polymer Thrust Washers |
| Material | G300® Polymer |
