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Technical Data Sheet
PartsTable / COMPONENT / 5101300
5101300 ✓ 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

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 80.0 MILLIMETERS NOMINAL MM, overall_width: 22.0 MILLIMETERS NOMINAL MM, special_features: ITEM IS USED ON GEARMATIC 51013 BEARING, overall_outside_diameter: 125.0 MILLIMETERS NOMINAL MM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-012-7223, 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
5101300
NSN: 3110-01-012-7223
FSC: 3110
CAGE: 81493 — PHOENIX PRODUCTS LLC DBA PHOENIX LIGHTING PRODUCTS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter80.0 MILLIMETERS NOMINAL MM
overall_width22.0 MILLIMETERS NOMINAL MM
special_featuresITEM IS USED ON GEARMATIC 51013 BEARING
overall_outside_diameter125.0 MILLIMETERS NOMINAL MM
NSN3110-01-012-7223
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5101300 · 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
•
BORE DIAMETER: 80.0 MILLIMETERS NOMINAL MM
•
OVERALL OUTSIDE DIAMETER: 125.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER80.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER125.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
SPECIAL FEATURESITEM IS USED ON GEARMATIC 51013 BEARING
OVERALL WIDTH22.0 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
72-3-85Interchangeable
Dummy Cartridge,20 Millimeter
interchangeable
1305-A844Interchangeable
Dummy Cartridge,20 Millimeter
interchangeable
MIL-C-10261Interchangeable
Dummy Cartridge,20 Millimeter
interchangeable
C08718Interchangeable
interchangeable cross-reference
interchangeable
49713Interchangeable
interchangeable cross-reference
interchangeable
1314Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5101300?
5101300 is a BEARING,BALL,ANNULAR.
What parts can replace 5101300?
There are 18 known substitutes for 5101300: 72-3-85, 1305-A844, MIL-C-10261 and 15 more. Substitute compatibility should be verified for your specific system.
Is 5101300 still available?
5101300 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