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1005343 — BEARING,ROLLER,SELF-ALIGNING

✓ Government record, cited
3M · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1005343: BEARING,ROLLER,SELF-ALIGNING.

The BEARING,ROLLER,SELF-ALIGNING is a 3M industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STANDARD TAPER, bore_diameter: 130.0 MILLIMETERS NOMINAL MM, overall_width: 80.0 MILLIMETERS NOMINAL MM, surface_finish: GROUND, style_designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-337-7116, 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
MRO→ MRO_GENERAL→ 1005343
NSN: 3110-01-337-7116
NIINs: 013377116, 017248695
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 32862 — SHIPS MACHINERY INTERNATIONAL, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTANDARD TAPER
bore_diameter130.0 MILLIMETERS NOMINAL MM
overall_width80.0 MILLIMETERS NOMINAL MM
surface_finishGROUND
style_designatorDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
overall_outside_diameter230.0 MILLIMETERS NOMINAL MM
retainer_fabrication_methodPRESSED
NSN3110-01-337-7116
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1005343 · 3M ⚠ 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 230.0 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STANDARD TAPER
•
BORE DIAMETER: 130.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
SURFACE FINISHGROUND
STYLE DESIGNATORDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
OVERALL WIDTH80.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER230.0 MILLIMETERS NOMINAL MM
BORE SHAPESTANDARD TAPER
BORE DIAMETER130.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
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 1005343?
1005343 is a BEARING,ROLLER,SELF-ALIGNING manufactured by 3M. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 1005343?
1005343 is cataloged in the U.S. Government catalog under NSN 3110-01-337-7116. This indicates validated use in U.S. government and defense supply chains.
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