PartsTable
Technical Data Sheet
VA-3976 ✓ 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 BEARING,BALL,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, alignment_type: RIGID, overall_height: 0.6250 INCHES NOMINAL IN, surface_finish: UNGROUND, special_features: BANDED OD W/4 EQUALLY SPACED OIL HOLES, style_designator: GROOVED RACE SURFACE, BANDED OD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-787-4534, 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
VA-3976
NSN: 3110-00-787-4534
FSC: 3110
CAGE: 83445 — AEROL LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
alignment_typeRIGID
overall_height0.6250 INCHES NOMINAL IN
surface_finishUNGROUND
special_featuresBANDED OD W/4 EQUALLY SPACED OIL HOLES
style_designatorGROOVED RACE SURFACE, BANDED OD
bore_smallest_diameter2.7500 INCHES NOMINAL IN
overall_outside_diameter3.7500 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR THRUST BEARINGS
thrust_directional_capability_designationSINGLE
NSN3110-00-787-4534
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: VA-3976 · 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
ALIGNMENT TYPE: RIGID
SURFACE FINISH: UNGROUND
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS
OVERALL OUTSIDE DIAMETER: 3.7500 INCHES NOMINAL IN
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.6250 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
SURFACE FINISHUNGROUND
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
SPECIAL FEATURESBANDED OD W/4 EQUALLY SPACED OIL HOLES
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
OVERALL OUTSIDE DIAMETER3.7500 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
BORE SMALLEST DIAMETER2.7500 INCHES NOMINAL IN
STYLE DESIGNATORGROOVED RACE SURFACE, BANDED OD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1513343Interchangeable
interchangeable cross-reference
interchangeable
7075Interchangeable
interchangeable cross-reference
interchangeable
A-A-50563Interchangeable
interchangeable cross-reference
interchangeable
LR-62Interchangeable
interchangeable cross-reference
interchangeable
LR75-M4Interchangeable
interchangeable cross-reference
interchangeable
A7075Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is VA-3976?
VA-3976 is a BEARING,BALL,THRUST.
What parts can replace VA-3976?
There are 17 known substitutes for VA-3976: 1513343, 7075, A-A-50563 and 14 more. Substitute compatibility should be verified for your specific system.
Is VA-3976 still available?
VA-3976 is currently cancelled.
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