Serving our customers with quality and safety first.
0.0810in. first and 0.0850in. first and 0.1240in. first and 3.5100in. first ⁓3/32"
3.4900in. and 3.5100in. ⁓3-33/64"
2.1350in. and 2.1380in.
3.4900in. and 3.5100in.
0.0930in. and 0.0950in.
0.0800in. and 0.1000in.
square all corners
casehardened
28.0 rockwell c inside diameter surface of body and 34.0 rockwell c inside diameter surface of body
89.0 rockwell superficial 15-n outside diameter surface of body and 92.0 rockwell superficial 15-n outside diameter surface of body
125.0 microinches left end surface of body
125.0 microinches left end surface of flange
125.0 microinches outside diameter surface of flange
125.0 microinches right end surface of body
125.0 microinches right end surface of flange
16.0 microinches inside diameter surface of body
16.0 microinches outside diameter surface of body
3 hole
2.4400in. and 2.4410in.
2.4400in. and 2.4410in.
four 0.249 by 0.255 in. and six 0.220 by 0.225 in. holes in flange
steel
tin alloy uns L13890 inside diameter surface of body
21c solid, external flange
1EA
21c solid, external flange
Steel
0.0810 inches minimum first and 0.0850 inches maximum first and 0.1240 inches minimum first and 3.5100 inches maximum first
Schedule B number: 8482997090
nmfc 114850
Parts, for roller bearings or for combined ball/roller bearings
FSC 3120 ⁓ Bearings, plain, unmounted
Note-bearings in this class are generally one piece that retain and position moving and/or rotating parts. they may have lubrication grooves/fittings/facilities or include pre-lubrication.
Excluding antifriction bearings (fsc 3110); mounted bearings (fsc 3130).
21c solid, external flange tin alloy uns L13890 inside diameter surface of body surface treated four 0.249 by 0.255 in. 3.4900" overall length 0.0810" first hole diameter
Nothing similar to this part number was found in our inventory
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.