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145641 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

145641: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 8.945 INCHES MINIMUM AND 9.005 INCHES MAXIMUM IN, cross-sectional_height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-151-9140, 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
145641
NSN: 3110-00-151-9140
NIINs: 001519140, 008092666, 010997008
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter8.945 INCHES MINIMUM AND 9.005 INCHES MAXIMUM IN
cross-sectional_height0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
NSN3110-00-151-9140
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 145641 · 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
•
ROLLING ELEMENT DIAMETER: 0.3120 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.3120 INCHES NOMINAL IN
SPECIAL FEATURESMETALLIC HARDNESS RATING BRINELL STANDARD MIN 625.0 IN. AND MAX 700.0 IN. IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
216-3-20Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
400013Reference document
Same NSN cross-reference
Reference document — Secondary reference
201327Reference document
Same NSN cross-reference
Reference document — Secondary reference
7A400013Reference document
Same NSN cross-reference
Reference document — Secondary reference
GM145641Reference document
Same NSN cross-reference
Reference document — Secondary reference
523Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 145641?
145641 is a BALL,BEARING.
What parts can replace 145641?
There are 7 known substitutes for 145641: 216-3-20, 400013, 201327 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 145641?
145641 is cataloged in the U.S. Government catalog under NSN 3110-00-151-9140. 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.