Material polymide tms 25150 graphite filled or polyimide imide tms 25152
An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.
Classification: Thrust ball bearings
NSN 6645-01-493-2620
NSN 5998-01-328-6560
NSN 5855-01-184-8089
NSN 2925-01-277-5882
NSN 6135-00-708-0892
NSN 5945-01-391-5586
NSN 5905-00-970-2477
NSN 7035-01-556-2554
NSN 5975-01-564-0460
NSN 5990-01-249-8212
NSN 6105-00-721-2433
NSN 5855-01-480-8929