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9538M11P02 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

9538M11P02: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_shape: STRAIGHT, bore_diameter: 0.3050 INCHES MINIMUM AND 0.3250 INCHES MAXIMUM IN, overall_width: 0.9140 INCHES MINIMUM AND 0.9290 INCHES MAXIMUM IN, surface_finish: GROUND, locating_feature: NONLOCATING. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-189-1358, 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
9538M11P02
NSN: 3110-01-189-1358
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 07484 — ACCURATE BUSHING COMPANY, INC. (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_shapeSTRAIGHT
bore_diameter0.3050 INCHES MINIMUM AND 0.3250 INCHES MAXIMUM IN
overall_width0.9140 INCHES MINIMUM AND 0.9290 INCHES MAXIMUM IN
surface_finishGROUND
locating_featureNONLOCATING
style_designatorDOUBLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, SEPARABLE
end_item_identificationACFT ENG F-110
overall_outside_diameter1.6980 INCHES MINIMUM AND 1.7000 INCHES MAXIMUM IN
retainer_fabrication_methodMACHINED
criticality_code_justificationFEAT
standard_tolerance_designationRBEC NO.1
NSN3110-01-189-1358
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 9538M11P02 · 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
•
RETAINER FABRICATION METHOD: MACHINED
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: DOUBLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, SEPARABLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS-5749 ASSN STD 1ST MATERIAL RESPONSE INNER RING
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORDOUBLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-5749 ASSN STD 1ST MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-5749 ASSN STD 2ND MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-5749 ASSN STD 3RD MATERIAL RESPONSE ROLLER
OVERALL WIDTH0.9140 INCHES MINIMUM AND 0.9290 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER1.6980 INCHES MINIMUM AND 1.7000 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9538M11P02?
9538M11P02 is a BEARING,ROLLER,CYLINDRICAL.
What is the NSN for 9538M11P02?
9538M11P02 is cataloged in the U.S. Government catalog under NSN 3110-01-189-1358. 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.