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 |
|---|---|---|---|---|---|---|---|---|
| PB20A | 96881 | A | 3 | 2 | 4 | SB |
CAGE Information
| Code | Company |
|---|---|
| 96881 | THOMSON INDUSTRIES INC |
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 |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| ANKK | LOAD CAPABILITY TYPE | RADIAL |
| MATT | MATERIAL | IRON CAST HOUSING |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| ANJS | SHAFT END TYPE | OPEN |
| AMCL | BLOCK TYPE | FIXED |
| AFWE | HOUSING WIDTH | 4.0000 INCHES NOMINAL |
| AHZC | ASSEMBLY OVERALL LENGTH | 3.6250 INCHES NOMINAL |
| AFWC | HOUSING HEIGHT | 3.2500 INCHES NOMINAL |
| AGNF | BASE LENGTH | 2.7500 INCHES NOMINAL |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 2.9900 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM |
| ADFY | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 1.8650 INCHES MINIMUM AND 1.8850 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| ANKF | SEAL LOCATION | BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE BALL |
| ACYB | BASE THICKNESS | 0.4375 INCHES NOMINAL |
| LBMA | LUBRICATION MATERIAL | GREASE |
| CBBL | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| AKRF | SEAL TYPE | CONTACT |
| ANKP | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.7450 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 1.2500 INCHES NOMINAL |
| CWJW | MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| ABTB | MOUNTING HOLE DIAMETER | 0.3438 INCHES NOMINAL |