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1134159 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

1134159: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include center_hole_diameter: 0.938 INCHES NOMINAL IN, cross-sectional_height: 1.875 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: CYLS 6.0006 LAKE SHORE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-107-7323, 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
1134159
NSN: 3110-00-107-7323
NIINs: 001077323, 011281912, 017007051
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 72314 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
center_hole_diameter0.938 INCHES NOMINAL IN
cross-sectional_height1.875 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyCYLS 6.0006 LAKE SHORE
NSN3110-00-107-7323
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1134159 · 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
•
LUBRICATION MATERIAL: OIL
•
INTERNAL CLEARANCE: 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
SHIELD QUANTITY: 2
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 0.3750 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALOIL
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.1406 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.3750 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURES0.440 IN. SHERICAL RADIUS ON BEARING OD CENTRAL SHERICAL RADIUS ON BEARING OD CENTRALIZED WITHIN 0.003 IN. IN
SUBSTITUTES & CROSS-REFERENCES 2
SR2-6PPC11K25-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
M81793/04-FF1C2N1A1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1134159?
1134159 is a BEARING,BALL,ANNULAR.
What parts can replace 1134159?
There are 2 known substitutes for 1134159: SR2-6PPC11K25-7, M81793/04-FF1C2N1A1. Substitute compatibility should be verified for your specific system.
What is the NSN for 1134159?
1134159 is cataloged in the U.S. Government catalog under NSN 3110-00-107-7323. 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.