|
|
|
National Stock Number:
3120-00-371-7511
Federal Supply Class:
3120
National Item Identification Number:
003717511
Description:
BEARING,SLEEVE
Detail:
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.
|
Manufacturer Information:
| 1F4688 | 11083 | CATERPILLAR INC |
|
Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 SLOT | | BODY INSIDE DIAMETER | 3.3650 INCHES MINIMUM AND 3.3850 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.8650 INCHES MINIMUM AND 3.8850 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICANT ACCOMMODATION STYLE | GROOVED DOUBLE FIGURE 8 | | OVERALL LENGTH | 3.2400 INCHES MINIMUM AND 3.2600 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | SLOT LENGTH | 0.3125 INCHES NOMINAL FIRST | | SLOT WIDTH | 0.7500 INCHES NOMINAL FIRST | | SPECIAL FEATURES | SLOTS LOCATED ON END 90 DEG APART,OIL GROOVES ARE 0.0938 IN. W BY 0.0625 IN. DEEP,END W/SLOTS REDUCED TO 3.7400 IN. MIN/3.7600 IN. MAX OD BY 0.3438 IN. LG | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
|
|