PartsTable
Technical Data Sheet
PartsTable / COMPONENT / ME71-1
ME71-1 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, cone_width: 1.1450 INCHES NOMINAL IN, bore_diameter: 1.5748 INCHES NOMINAL IN, overall_width: 0.8750 INCHES NOMINAL IN, outside_diameter: 3.4843 INCHES NOMINAL IN, style_designator: NORMAL ANGLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0309, 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
ME71-1
NSN: 3110-00-100-0309
FSC: 3110
CAGE: 25567 — THE GORMAN-RUPP COMPANY DIV GORMAN-RUPP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cone_width1.1450 INCHES NOMINAL IN
bore_diameter1.5748 INCHES NOMINAL IN
overall_width0.8750 INCHES NOMINAL IN
outside_diameter3.4843 INCHES NOMINAL IN
style_designatorNORMAL ANGLE
cone_corner_radius0.1406 INCHES NOMINAL IN
backface_corner_radius0.0312 INCHES NOMINAL IN
specification/standard_data58536-AA59649-204B MANUFACTURERS SPECIFICATION
standard_tolerance_designationAFBMA CLASS 2
NSN3110-00-100-0309
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: ME71-1 · 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
•
SPECIFICATION/STANDARD DATA: 58536-AA59649-204B MANUFACTURERS SPECIFICATION
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
•
OUTSIDE DIAMETER: 3.4843 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.0312 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
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 (FLIS)
SPECIFICATION/STANDARD DATA58536-AA59649-204B MANUFACTURERS SPECIFICATION
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER3.4843 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.0312 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
OVERALL WIDTH0.8750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
1304540Interchangeable
interchangeable cross-reference
interchangeable
723Interchangeable
interchangeable cross-reference
interchangeable
NF5HInterchangeable
interchangeable cross-reference
interchangeable
57411Interchangeable
interchangeable cross-reference
interchangeable
FFB571TYPEAInterchangeable
interchangeable cross-reference
interchangeable
K420Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ME71-1?
ME71-1 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace ME71-1?
There are 29 known substitutes for ME71-1: 1304540, 723, NF5H and 26 more. Substitute compatibility should be verified for your specific system.
Is ME71-1 still available?
ME71-1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026