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12294134 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

12294134: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, outside_diameter: 0.500 INCHES NOMINAL IN, special_features: APERTURE SHAPE:ROUND AND INCLUDED;SHAPE:ROUND;APERTURE TYPE:COUNTERBORED, aperture_diameter: 0.110 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN, counterbore_depth: 0.112 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, overall_thickness: 0.156 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-121-9856, 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
12294134
NSN: 3110-01-121-9856
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
outside_diameter0.500 INCHES NOMINAL IN
special_featuresAPERTURE SHAPE:ROUND AND INCLUDED;SHAPE:ROUND;APERTURE TYPE:COUNTERBORED
aperture_diameter0.110 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
counterbore_depth0.112 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
overall_thickness0.156 INCHES NOMINAL IN
surface_treatmentOXIDE OVERALL
counterbore_diameter0.110 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
NSN3110-01-121-9856
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 12294134 · 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
•
OVERALL THICKNESS: 0.156 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.110 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
•
COUNTERBORE DEPTH: 0.112 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
•
COUNTERBORE DIAMETER: 0.110 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
•
SURFACE TREATMENT: OXIDE OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL THICKNESS0.156 INCHES NOMINAL IN
OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
APERTURE DIAMETER0.110 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
COUNTERBORE DEPTH0.112 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
COUNTERBORE DIAMETER0.110 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
SPECIAL FEATURESAPERTURE SHAPE:ROUND AND INCLUDED;SHAPE:ROUND;APERTURE TYPE:COUNTERBORED
SURFACE TREATMENTOXIDE OVERALL
MATERIALSTEEL OVERALL
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12294134?
12294134 is a PLATE,RETAINING,BEARING.
What is the NSN for 12294134?
12294134 is cataloged in the U.S. Government catalog under NSN 3110-01-121-9856. 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.