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125541A — BEARING,ROLLER,THRUST

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

125541A: BEARING,ROLLER,THRUST.

The BEARING,ROLLER,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 0.2520 INCHES MINIMUM AND 0.2620 INCHES MAXIMUM IN, alignment_type: RIGID, overall_height: 0.1401 INCHES NOMINAL IN, surface_finish: GROUND, style_designator: FLAT RACE SURFACE, CYLINDRICAL ROLLERS. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-181-1133, 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
125541A
NSN: 3110-01-181-1133
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 73760 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter0.2520 INCHES MINIMUM AND 0.2620 INCHES MAXIMUM IN
alignment_typeRIGID
overall_height0.1401 INCHES NOMINAL IN
surface_finishGROUND
style_designatorFLAT RACE SURFACE, CYLINDRICAL ROLLERS
end_item_identificationB-1B PACER BEE
overall_outside_diameter0.6570 INCHES MINIMUM AND 0.6770 INCHES MAXIMUM IN
thrust_directional_capability_designationSIMPLIFIED DOUBLE ACTING
NSN3110-01-181-1133
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 125541A · 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: FLAT RACE SURFACE, CYLINDRICAL ROLLERS
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SIMPLIFIED DOUBLE ACTING
•
OVERALL OUTSIDE DIAMETER: 0.6570 INCHES MINIMUM AND 0.6770 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
•
BORE DIAMETER: 0.2520 INCHES MINIMUM AND 0.2620 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.1401 INCHES NOMINAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORFLAT RACE SURFACE, CYLINDRICAL ROLLERS
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSIMPLIFIED DOUBLE ACTING
OVERALL OUTSIDE DIAMETER0.6570 INCHES MINIMUM AND 0.6770 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
END ITEM IDENTIFICATIONB-1B PACER BEE
BORE DIAMETER0.2520 INCHES MINIMUM AND 0.2620 INCHES MAXIMUM IN
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 125541A?
125541A is a BEARING,ROLLER,THRUST.
What is the NSN for 125541A?
125541A is cataloged in the U.S. Government catalog under NSN 3110-01-181-1133. This indicates validated use in U.S. government and defense supply chains.
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