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 |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
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 |
|---|---|---|
| AFWB | HOUSING DIAMETER | 13.0000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 4.9980 INCHES MINIMUM AND 4.9990 INCHES MAXIMUM |
| AFWD | HOUSING LENGTH | 2.9950 INCHES MINIMUM AND 3.0010 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| ABKU | FLANGE THICKNESS | 1.1250 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 11.3700 INCHES MINIMUM AND 11.3800 INCHES MAXIMUM |