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Technical Data Sheet
PartsTable / COMPONENT / 149122 FIND NO. 21
149122 FIND NO. 21 ✓ 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 149122 FIND NO. 21 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-300-3717, 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
149122 FIND NO. 21
NSN: 3110-01-300-3717
FSC: 3110
CAGE: A4867 — M.E.P. MARINE EQUIPMENT PELLEGRINI SRL (ITA)
SPECIFICATIONS
Part Number149122 FIND NO. 21
NSN3110-01-300-3717
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 149122 FIND NO. 21 · 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
•
CONE CORNER RADIUS: 2.0 MILLIMETERS NOMINAL MM
•
CONE WIDTH: 23.0 MILLIMETERS NOMINAL MM
•
CUP WIDTH: 19.0 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: STRAIGHT BORE, NORMAL ANGLE
•
OVERALL OUTSIDE DIAMETER: 72.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
•
BORE DIAMETER: 35.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
CONE CORNER RADIUS2.0 MILLIMETERS NOMINAL MM
CONE WIDTH23.0 MILLIMETERS NOMINAL MM
CUP WIDTH19.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH24.25 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
OVERALL OUTSIDE DIAMETER72.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
BORE DIAMETER35.0 MILLIMETERS NOMINAL MM
STANDOUT WIDTH5.25 MILLIMETERS NOMINAL MM
BACKFACE CORNER RADIUS2.0 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
32207Interchangeable
interchangeable cross-reference
interchangeable
317075Interchangeable
interchangeable cross-reference
interchangeable
32207JInterchangeable
interchangeable cross-reference
interchangeable
3220700Interchangeable
interchangeable cross-reference
interchangeable
D32207Interchangeable
interchangeable cross-reference
interchangeable
TF-609/SPYInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 149122 FIND NO. 21?
149122 FIND NO. 21 is a 149122 FIND NO. 21.
What parts can replace 149122 FIND NO. 21?
There are 16 known substitutes for 149122 FIND NO. 21: 32207, 317075, 32207J and 13 more. Substitute compatibility should be verified for your specific system.
Is 149122 FIND NO. 21 still available?
149122 FIND NO. 21 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