PartsTable
Technical Data Sheet
5031-22 ✓ Verified by PartsTable
· TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, bore_shape: STRAIGHT, overall_length: 1.253 INCHES MAXIMUM IN, surface_finish: GROUND, mounting_method: THREADED STUD(S), locating_feature: NONLOCATING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-269-2756, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
5031-22
NSN: 3110-00-269-2756
FSC: 3110
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
bore_shapeSTRAIGHT
overall_length1.253 INCHES MAXIMUM IN
surface_finishGROUND
mounting_methodTHREADED STUD(S)
locating_featureNONLOCATING
special_featuresATTACHING PARTS; 3 BOLT AN4-7A, 3 WASHERS BACW10T416, 3 WASHERS NAS1197-416, 3 NUTS BACN10ET4, 3 NUTS T6C428J A
internal_clearance0.0032 INCHES MINIMUM RADIAL AND 0.0044 INCHES MAXIMUM RADIAL IN
nominal_thread_size0.190 INCHES IN
end_item_identificationE-3 AND E-3C AWACS AIRPLANE...
thread_series_designatorUNF
mounting_facility_quantity1
NSN3110-00-269-2756
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5031-22 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
LOCATING FEATURE: NONLOCATING
INTERNAL CLEARANCE: 0.0032 INCHES MINIMUM RADIAL AND 0.0044 INCHES MAXIMUM RADIAL IN
STANDARD TOLERANCE DESIGNATION: RBEC NO.5
BORE SHAPE: STRAIGHT
MATERIAL: STEEL OVERALL
SURFACE FINISH: GROUND
RETAINER FABRICATION METHOD: MACHINED
TECHNICAL CHARACTERISTICS (FLIS)
LOCATING FEATURENONLOCATING
INTERNAL CLEARANCE0.0032 INCHES MINIMUM RADIAL AND 0.0044 INCHES MAXIMUM RADIAL IN
STANDARD TOLERANCE DESIGNATIONRBEC NO.5
BORE SHAPESTRAIGHT
MATERIALSTEEL OVERALL
SURFACE FINISHGROUND
RETAINER FABRICATION METHODMACHINED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
472016Interchangeable
interchangeable cross-reference
interchangeable
368FInterchangeable
interchangeable cross-reference
interchangeable
R507-7-55Interchangeable
interchangeable cross-reference
interchangeable
5031-22Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5031-22?
5031-22 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 5031-22?
There are 4 known substitutes for 5031-22: 472016, 368F, R507-7-55 and 1 more. Substitute compatibility should be verified for your specific system.
Is 5031-22 still available?
5031-22 is currently cancelled.
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