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156954 — RING,BEARING,OUTER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

156954: RING,BEARING,OUTER.

The RING,BEARING,OUTER is a the manufacturer industrial component. Key specifications include MATERIAL: STEEL OVERALL, FLANGE WIDTH: 0.1480 INCHES NOMINAL IN, BORE DIAMETER: 1.1710 INCHES NOMINAL IN, OVERALL WIDTH: 0.2180 INCHES NOMINAL IN, SURFACE FINISH: GROUND, STYLE DESIGNATOR: OUTER RING, BALL, FLANGED. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-529-7496, 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
156954
NSN: 3110-00-529-7496
NIINs: 005297496, 007719494
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
MATERIALSTEEL OVERALL
FLANGE WIDTH0.1480 INCHES NOMINAL IN
BORE DIAMETER1.1710 INCHES NOMINAL IN
OVERALL WIDTH0.2180 INCHES NOMINAL IN
SURFACE FINISHGROUND
STYLE DESIGNATOROUTER RING, BALL, FLANGED
FLANGE OUTSIDE DIAMETER1.4842 INCHES NOMINAL IN
SMALLEST OUTSIDE DIAMETER1.3430 INCHES NOMINAL IN
NSN3110-00-529-7496
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 156954 · 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
•
FLANGE OUTSIDE DIAMETER: 1.4842 INCHES NOMINAL IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: OUTER RING, BALL, FLANGED
•
SMALLEST OUTSIDE DIAMETER: 1.3430 INCHES NOMINAL IN
•
FLANGE WIDTH: 0.1480 INCHES NOMINAL IN
•
BORE DIAMETER: 1.1710 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER1.4842 INCHES NOMINAL IN
SURFACE FINISHGROUND
STYLE DESIGNATOROUTER RING, BALL, FLANGED
OVERALL WIDTH0.2180 INCHES NOMINAL IN
SMALLEST OUTSIDE DIAMETER1.3430 INCHES NOMINAL IN
FLANGE WIDTH0.1480 INCHES NOMINAL IN
BORE DIAMETER1.1710 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
8526560Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 156954?
156954 is a RING,BEARING,OUTER.
What parts can replace 156954?
There is 1 known substitute for 156954: 8526560. Substitute compatibility should be verified for your specific system.
What is the NSN for 156954?
156954 is cataloged in the U.S. Government catalog under NSN 3110-00-529-7496. 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.