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123CM40010-3 — BEARING,BALL,ROD END

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

123CM40010-3: BEARING,BALL,ROD END.

The BEARING,BALL,ROD END is a the manufacturer industrial component. Key specifications include shank_style: HOLLOW, bore_diameter: 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN, alignment_type: SELF-ALIGNING, overall_length: 5.5000 INCHES NOMINAL IN, shank_diameter: 0.3540 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM IN, inner_ring_width: 0.5530 INCHES MINIMUM AND 0.5580 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-933-3312, 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
123CM40010-3
NSN: 3110-00-933-3312
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
shank_styleHOLLOW
bore_diameter0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
alignment_typeSELF-ALIGNING
overall_length5.5000 INCHES NOMINAL IN
shank_diameter0.3540 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM IN
shield_quantity2
inner_ring_width0.5530 INCHES MINIMUM AND 0.5580 INCHES MAXIMUM IN
outer_ring_width0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN
shank_bore_depth2.2500 INCHES MINIMUM AND 2.2810 INCHES MAXIMUM IN
special_featuresSINGLE ROW OF BALLS
style_designatorDOUBLE ROW, STAGGERED, BALL
surface_treatmentCADMIUM OVERALL
NSN3110-00-933-3312
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 123CM40010-3 · 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
•
SHANK DIAMETER: 0.3540 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM IN
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SHIELD QUANTITY: 2
•
SHANK BORE DEPTH: 2.2500 INCHES MINIMUM AND 2.2810 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: DOUBLE ROW, STAGGERED, BALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE BALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.3540 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM IN
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SHIELD QUANTITY2
SHANK BORE DEPTH2.2500 INCHES MINIMUM AND 2.2810 INCHES MAXIMUM IN
STYLE DESIGNATORDOUBLE ROW, STAGGERED, BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 123CM40010-3?
123CM40010-3 is a BEARING,BALL,ROD END.
What is the NSN for 123CM40010-3?
123CM40010-3 is cataloged in the U.S. Government catalog under NSN 3110-00-933-3312. 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.