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10392402 — BEARING,ROLLER,SELF-ALIGNING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

10392402: BEARING,ROLLER,SELF-ALIGNING.

The BEARING,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STANDARD TAPER, bore_diameter: 130.00 MILLIMETERS NOMINAL MM, overall_width: 64.00 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 3110-01-155-7746, 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
10392402
NSN: 3110-01-155-7746
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTANDARD TAPER
bore_diameter130.00 MILLIMETERS NOMINAL MM
overall_width64.00 MILLIMETERS NOMINAL MM
surface_finishGROUND
style_designatorDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
end_item_identificationMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
overall_outside_diameter210.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
nondefinitive_spec/std_data6 CLASS AND 264 TYPE AND 00 GRADE
retainer_fabrication_methodPRESSED
standard_tolerance_designationRBEC NO.1
NSN3110-01-155-7746
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 10392402 · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 210.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STANDARD TAPER
•
NONDEFINITIVE SPEC/STD DATA: 6 CLASS AND 264 TYPE AND 00 GRADE
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
OVERALL WIDTH64.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER210.00 MILLIMETERS NOMINAL MM
BORE SHAPESTANDARD TAPER
NONDEFINITIVE SPEC/STD DATA6 CLASS AND 264 TYPE AND 00 GRADE
END ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
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 2
264X13031X5000Reference document
Same NSN cross-reference
Reference document — Secondary reference
FF-B-185Reference 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 10392402?
10392402 is a BEARING,ROLLER,SELF-ALIGNING.
What parts can replace 10392402?
There are 2 known substitutes for 10392402: 264X13031X5000, FF-B-185. Substitute compatibility should be verified for your specific system.
What is the NSN for 10392402?
10392402 is cataloged in the U.S. Government catalog under NSN 3110-01-155-7746. This indicates validated use in U.S. government and defense supply chains.
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