National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BEARING UNIT , BALL
Definition:
AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A SINGLE OR MULTIPLE ROW BALL BEARING(S), DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 64502 | 71041 | A | 5 | 9 | 4 | CX | ||
| PB3/4 | 21335 | A | 3 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 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 |
|---|---|---|
| AGNF | BASE LENGTH | 1.2500 INCHES NOMINAL |
| AGYX | ROLLING ELEMENT GROOVE QUANTITY | 1 |
| ABXV | BORE DIAMETER | 0.7500 INCHES NOMINAL |
| AFWE | HOUSING WIDTH | 3.3750 INCHES NOMINAL |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| STYL | STYLE DESIGNATOR | PILLOW BLOCK, SEPARABLE W/O INNERLINER |
| ANKK | LOAD CAPABILITY TYPE | RADIAL |
| AGZA | ALIGNMENT TYPE | SELF-ALIGNING |
| ANKH | COLLAR LOCATION | ONE END |
| AHZC | ASSEMBLY OVERALL LENGTH | 1.5480 INCHES NOMINAL |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| MATT | MATERIAL | STEEL HOUSING |
| ANKP | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.0000 INCHES NOMINAL |
| ANJS | SHAFT END TYPE | OPEN |
| AMCL | BLOCK TYPE | FIXED |
| AFWC | HOUSING HEIGHT | 1.9844 INCHES NOMINAL |
| AFWD | HOUSING LENGTH | 0.8594 INCHES NOMINAL |
| ANKF | SEAL LOCATION | BOTH ENDS |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 3.0000 INCHES NOMINAL |
| LBMA | LUBRICATION MATERIAL | GREASE |
| CBBL | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| AKRF | SEAL TYPE | CONTACT |
| ABTB | MOUNTING HOLE DIAMETER | 0.3750 INCHES NOMINAL |
| CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| ACYB | BASE THICKNESS | 0.1000 INCHES NOMINAL |
| CWGY | ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR |