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WJ-323820 — RETAINER AND ROLLERS,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

WJ-323820: RETAINER AND ROLLERS,BEARING.

The RETAINER AND ROLLERS,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN, overall_width: 1.2350 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN, outside_diameter: 2.3763 INCHES MINIMUM AND 2.3770 INCHES MAXIMUM IN, style_designator: RETAINER AND NEEDLE ROLLERS, end_item_identification: NSN:2520-01-655-8112. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-658-2391, 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
WJ-323820
NSN: 3110-01-658-2391
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
overall_width1.2350 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
outside_diameter2.3763 INCHES MINIMUM AND 2.3770 INCHES MAXIMUM IN
style_designatorRETAINER AND NEEDLE ROLLERS
end_item_identificationNSN:2520-01-655-8112
retainer_piece_quantity1
retainer_fabrication_methodPRESSED
part_name_assigned_by_controlling_agencyBEARING ASSEMBLY-ROLLER
NSN3110-01-658-2391
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: WJ-323820 · 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: PRESSED
•
STYLE DESIGNATOR: RETAINER AND NEEDLE ROLLERS
•
OUTSIDE DIAMETER: 2.3763 INCHES MINIMUM AND 2.3770 INCHES MAXIMUM IN
•
BORE DIAMETER: 1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
STYLE DESIGNATORRETAINER AND NEEDLE ROLLERS
OVERALL WIDTH1.2350 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
OUTSIDE DIAMETER2.3763 INCHES MINIMUM AND 2.3770 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING ASSEMBLY-ROLLER
END ITEM IDENTIFICATIONNSN:2520-01-655-8112
BORE DIAMETER1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
RETAINER PIECE QUANTITY1
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
11669550Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is WJ-323820?
WJ-323820 is a RETAINER AND ROLLERS,BEARING.
What parts can replace WJ-323820?
There is 1 known substitute for WJ-323820: 11669550. Substitute compatibility should be verified for your specific system.
What is the NSN for WJ-323820?
WJ-323820 is cataloged in the U.S. Government catalog under NSN 3110-01-658-2391. 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.