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 6645-01-559-3008
NSN 6645-01-331-0774
NSN 2925-01-320-6512
NSN 5910-00-163-7283
NSN 6620-01-476-0111
NSN 2925-00-450-7783
NSN 5925-00-233-5125
NSN 5915-01-149-1042
NSN 6620-01-559-1921
NSN 6645-01-162-8023
NSN 5945-01-463-8973
NSN 5960-00-921-3792