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2911835 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

2911835: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, cone_width: 0.7200 INCHES NOMINAL IN, bore_diameter: 1.5000 INCHES NOMINAL IN, special_features: LM DUTY CLASS SERIES, style_designator: NORMAL ANGLE, cone_corner_radius: 0.0900 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-497-0254, 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
2911835
NSN: 3110-00-497-0254
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: S4956 — EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA (BRA)
SPECIFICATIONS
materialSTEEL OVERALL
cone_width0.7200 INCHES NOMINAL IN
bore_diameter1.5000 INCHES NOMINAL IN
special_featuresLM DUTY CLASS SERIES
style_designatorNORMAL ANGLE
cone_corner_radius0.0900 INCHES NOMINAL IN
standard_tolerance_designationAFBMA CLASS 2
NSN3110-00-497-0254
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2911835 · 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: 0.0900 INCHES NOMINAL IN
•
CONE WIDTH: 0.7200 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 1.5000 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 RADIUS0.0900 INCHES NOMINAL IN
CONE WIDTH0.7200 INCHES NOMINAL IN
SPECIAL FEATURESLM DUTY CLASS SERIES
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.5000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
970005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
31W-0014Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LM29749Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
183620Reference document
Same NSN cross-reference
Reference document — Secondary reference
8-32-20-68-040Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
25955Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2911835?
2911835 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 2911835?
There are 6 known substitutes for 2911835: 970005, 31W-0014, LM29749 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2911835?
2911835 is cataloged in the U.S. Government catalog under NSN 3110-00-497-0254. This indicates validated use in U.S. government and defense supply chains.
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