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steel, timken no. 125 mm comp 4320 or 4340, timken roller bearing co, black oxide coated MIL-C-13924 class 1, rockwell hardness rating c SCALE26 to 33, dim., 3.887 in. min, 3.897 in. max id, 4.116 in. min, 4.117 in. max OD0.829 in. min, 0.839 in. max o/a lg, 3.677 in. min, 3.697 in. max internalflange dia, 0.090 in. min, 0.100 in. max internal flange w, inside right cornerchamfered 0.150 in. nom lg by 30 deg, inside flange corner radius 0.060 in.nom, outside left corner chamfered 0.060 in. min, /.070 in. max lg by 45 degmax surface finish, all surfaces 90 microinches aa, magnetic particleinspected, magnafluxed, MIL-I-6868
Schedule B number: 8482991050
nmfc 114820
Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
FSC 3130 ⁓ Bearings, mounted
Note-this class includes bearings that generally have roller or balls confined by an inner and outer ring to relieve friction in/on/around rotating/moving mechanisms.
Excluding antifriction bearings (fsc 3110); plain unmounted bearings (fsc 3120).
Nothing similar to this part number was found in our inventory
A rigid tubular item which fits between a bearing and its housing, designed primarily as a replaceable wear surface within the inner wall of the housing.