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J203PP-FA52039A — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

J203PP-FA52039A: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.6693 INCHES NOMINAL IN, overall_width: 0.4738 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, load_direction: RADIAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-077-7133, 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
J203PP-FA52039A
NSN: 3110-01-077-7133
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter0.6693 INCHES NOMINAL IN
overall_width0.4738 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
load_directionRADIAL
surface_finishUNGROUND
shield_quantity2
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
features_providedSNAP RING-GROOVE MOUNTING
lubrication_materialGREASE
end_item_identificationPUMP ASSY FIG A 1214 LGM30
NSN3110-01-077-7133
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: J203PP-FA52039A · 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: GREASE
•
INTERNAL FIT-UP DESIGNATION: EXTRA LOOSE
•
SURFACE FINISH: UNGROUND
•
SHIELD QUANTITY: 2
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 1.5760 INCHES NOMINAL IN
•
FEATURES PROVIDED: SNAP RING-GROOVE MOUNTING
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
INTERNAL FIT-UP DESIGNATIONEXTRA LOOSE
SURFACE FINISHUNGROUND
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.4738 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.5760 INCHES NOMINAL IN
FEATURES PROVIDEDSNAP RING-GROOVE MOUNTING
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
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 1
327846P01Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 J203PP-FA52039A?
J203PP-FA52039A is a BEARING,BALL,ANNULAR.
What parts can replace J203PP-FA52039A?
There is 1 known substitute for J203PP-FA52039A: 327846P01. Substitute compatibility should be verified for your specific system.
What is the NSN for J203PP-FA52039A?
J203PP-FA52039A is cataloged in the U.S. Government catalog under NSN 3110-01-077-7133. 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.