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127841 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

127841: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL COMP 410 OVERALL, base_hole_diameter: 0.375 INCHES NOMINAL IN, supplementary_features: 410 SS, 3/8 INCH OD HEADS IN, part_name_assigned_by_controlling_agency: DUAL SNAP BUTTON, DOUBLE END. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-3621, 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
127841
NSN: 3110-00-100-3621
NIINs: 001003621, 006143057, 012278858, 014180053, 014271044, 015169515, 016813385
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 410 OVERALL
base_hole_diameter0.375 INCHES NOMINAL IN
supplementary_features410 SS, 3/8 INCH OD HEADS IN
part_name_assigned_by_controlling_agencyDUAL SNAP BUTTON, DOUBLE END
NSN3110-00-100-3621
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 127841 · 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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
•
CONE WIDTH: 1.4219 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 4.0000 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
CONE WIDTH1.4219 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING,CONE INNER
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER4.0000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
52400Reference document
Same NSN cross-reference
Reference document — Secondary reference
84434Reference document
Same NSN cross-reference
Reference document — Secondary reference
62AX308Reference document
Same NSN cross-reference
Reference document — Secondary reference
FP52400Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 127841?
127841 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 127841?
There are 4 known substitutes for 127841: 52400, 84434, 62AX308 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 127841?
127841 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3621. This indicates validated use in U.S. government and defense supply chains.
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