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131039 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

131039: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, body_style: BUSHING MOUNTED, cone_width: 1.1930 INCHES NOMINAL IN, body_length: 1.000 INCHES NOMINAL IN, body_diameter: 0.688 INCHES NOMINAL IN, bore_diameter: 1.8750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-3117, 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→ 131039
NSN: 3110-00-100-3117
NIINs: 001003117, 009807533, 011709478
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleBUSHING MOUNTED
cone_width1.1930 INCHES NOMINAL IN
body_length1.000 INCHES NOMINAL IN
body_diameter0.688 INCHES NOMINAL IN
bore_diameter1.8750 INCHES NOMINAL IN
bushing_length0.469 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED BUSHING
style_designatorNORMAL ANGLE
cone_corner_radius0.2500 INCHES NOMINAL IN
nominal_thread_size0.562 INCHES IN
NSN3110-00-100-3117
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 131039 · 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: 0.2500 INCHES NOMINAL IN
•
CONE WIDTH: 1.1930 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 1.8750 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 RADIUS0.2500 INCHES NOMINAL IN
CONE WIDTH1.1930 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.8750 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
7EQ1201Reference document
Same NSN cross-reference
Reference document — Secondary reference
K1003Reference document
Same NSN cross-reference
Reference document — Secondary reference
570918Reference document
Same NSN cross-reference
Reference document — Secondary reference
62AX224Reference document
Same NSN cross-reference
Reference document — Secondary reference
3778Same 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 131039?
131039 is a CONE AND ROLLERS,TAPERED ROLLER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 131039?
There are 5 known substitutes for 131039: 7EQ1201, K1003, 570918 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 131039?
131039 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3117. This indicates validated use in U.S. government and defense supply chains.
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