PartsTable
Technical Data Sheet
PartsTable / COMPONENT / HM 926749/71
HM 926749/71 ✓ 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 HM 926749/71 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-4095, 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
HM 926749/71
NSN: 3110-00-227-4095
FSC: 3110
CAGE: 32862 — SHIPS MACHINERY INTERNATIONAL, INC. (USA)
SPECIFICATIONS
Part NumberHM 926749/71
NSN3110-00-227-4095
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: HM 926749/71 · 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
•
STANDOUT WIDTH: 0.6250 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BACKFACE CORNER RADIUS: 0.1250 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.1400 INCHES NOMINAL IN
•
CONE WIDTH: 1.9460 INCHES NOMINAL IN
•
BORE DIAMETER: 4.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STANDOUT WIDTH0.6250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL IN
CONE CORNER RADIUS0.1400 INCHES NOMINAL IN
CONE WIDTH1.9460 INCHES NOMINAL IN
OVERALL WIDTH4.5000 INCHES NOMINAL IN
SPECIAL FEATURESDUTY CLASS HM SERIES;ROLLER BEARING STYLE: NO. 372 OF OLD FIIG A04400; RETAINER FABRICATION METHOD: ANY ACCEPTABLE; SEPERATION FEATURE: INCLUDED; BEARING OUTSIDE DIA.: 9.0000 IN. NOM. IN
BORE DIAMETER4.5000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
CUP WIDTH1.5000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
5459PInterchangeable
interchangeable cross-reference
interchangeable
10166Interchangeable
interchangeable cross-reference
interchangeable
921424Interchangeable
interchangeable cross-reference
interchangeable
12234Interchangeable
interchangeable cross-reference
interchangeable
F400T102Interchangeable
interchangeable cross-reference
interchangeable
010166Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HM 926749/71?
HM 926749/71 is a HM 926749/71.
What parts can replace HM 926749/71?
There are 15 known substitutes for HM 926749/71: 5459P, 10166, 921424 and 12 more. Substitute compatibility should be verified for your specific system.
Is HM 926749/71 still available?
HM 926749/71 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