Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING UNIT , ROLLER
Definition:
AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A SINGLE OR MULTIPLE ROW ROLLER BEARING(S), DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.
CAGE Information
| Code | Company |
|---|---|
| 71041 | ALTRA HOLDINGS INC. DIV BOSTON GEAR |
Federal Supply Class
Title
BEARINGS, MOUNTED
Inclusions:
INCLUDES PILLOW BLOCK UNITS; CARTRIDGE UNITS; FLANGE UNITS; TAKEUP UNITS; HANGER BOX UNITS; FLAT BOX UNITS; STEP BOX UNITS.
Exclusions:
EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); PLAIN UNMOUNTED BEARINGS (FSC 3120).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AGZA | ALIGNMENT TYPE | RIGID |
| ACYB | BASE THICKNESS | 1.125 INCHES NOMINAL |
| ANKH | COLLAR LOCATION | BOTH ENDS |
| CWGR | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL |
| AGYX | ROLLING ELEMENT GROOVE QUANTITY | 2 |
| AFWD | HOUSING LENGTH | 3.000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL BEARING |
| ANKK | LOAD CAPABILITY TYPE | RADIAL AND THRUST |
| MATT | MATERIAL | IRON CAST HOUSING |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| STYL | STYLE DESIGNATOR | PILLOW BLOCK, SOLID |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 4.688 INCHES MINIMUM AND 5.938 INCHES MAXIMUM |
| ABTD | MOUNTING SLOT WIDTH | 0.562 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.4375 INCHES MINIMUM AND 1.4385 INCHES MAXIMUM |
| AFWE | HOUSING WIDTH | 7.375 INCHES NOMINAL |
| ANJS | SHAFT END TYPE | OPEN |
| AMCL | BLOCK TYPE | FIXED |
| ABVG | MOUNTING SLOT LENGTH | 1.188 INCHES NOMINAL |
| ANKP | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.875 INCHES NOMINAL |
| AKRF | SEAL TYPE | LABYRINTH |
| AGNF | BASE LENGTH | 1.969 INCHES NOMINAL |
| AGKL | LUBRICATION FITTING TYPE | HYDRAULIC |
| ANKF | SEAL LOCATION | BOTH ENDS |
| LBMA | LUBRICATION MATERIAL | GREASE |
| CWGY | ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR |
| AFWC | HOUSING HEIGHT | 3.750 INCHES NOMINAL |
| CWJW | MOUNTING HOLE TYPE | SLOTTED |