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976432-1 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

976432-1: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440A BALL A, bore_shape: STRAIGHT, flange_width: 0.0230 INCHES NOMINAL IN, body_material: METAL, bore_diameter: 0.1250 INCHES NOMINAL IN, overall_width: 0.1094 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-012-0126, 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
MRO→ MRO_GENERAL→ 976432-1
NSN: 3110-01-012-0126
NIINs: 010120126, 013119271
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
materialSTEEL COMP 440A BALL A
bore_shapeSTRAIGHT
flange_width0.0230 INCHES NOMINAL IN
body_materialMETAL
bore_diameter0.1250 INCHES NOMINAL IN
overall_width0.1094 INCHES NOMINAL IN
inclosure_typeENCASED
load_directionRADIAL
overall_length3.440 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
surface_finishGROUND
style_designatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
internal_clearance0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
NSN3110-01-012-0126
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 976432-1 · 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
•
INTERNAL CLEARANCE: 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
•
FLANGE OUTSIDE DIAMETER: 0.3640 INCHES NOMINAL IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
•
FLANGE WIDTH: 0.0230 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INTERNAL CLEARANCE0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
FLANGE OUTSIDE DIAMETER0.3640 INCHES NOMINAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.1094 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
FLANGE WIDTH0.0230 INCHES NOMINAL IN
OUTER RING OUTSIDE DIAMETER0.3125 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONABEC NO.3
SUBSTITUTES & CROSS-REFERENCES 1
SF1545K58/7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 976432-1?
976432-1 is a BEARING,BALL,ANNULAR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 976432-1?
There is 1 known substitute for 976432-1: SF1545K58/7. Substitute compatibility should be verified for your specific system.
What is the NSN for 976432-1?
976432-1 is cataloged in the U.S. Government catalog under NSN 3110-01-012-0126. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.