PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1-210761-3
1-210761-3 ✓ 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_shape: STRAIGHT, bore_diameter: 0.5000 INCHES NOMINAL IN, overall_width: 0.3120 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-8432, 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
1-210761-3
NSN: 3110-00-155-8432
FSC: 3110
CAGE: 96795 — GOULD INSTRUMENT SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter0.5000 INCHES NOMINAL IN
overall_width0.3120 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
shield_quantity2
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
lubrication_materialGREASE
overall_outside_diameter1.1250 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
nondefinitive_spec/std_data115 TYPE AND 00 GRADE
NSN3110-00-155-8432
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1-210761-3 · 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: NON-LOADING GROOVE, NON-SEPARABLE
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY OVERALL WIDTH,AS MODIFIED BY SHIELD QUANTITY
•
MATERIAL: STEEL OVERALL
•
NONDEFINITIVE SPEC/STD DATA: 115 TYPE AND 00 GRADE
•
LUBRICATION MATERIAL: GREASE
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY OVERALL WIDTH,AS MODIFIED BY SHIELD QUANTITY
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA115 TYPE AND 00 GRADE
LUBRICATION MATERIALGREASE
OVERALL WIDTH0.3120 INCHES NOMINAL IN
SHIELD QUANTITY2
LOAD DIRECTIONRADIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
101629Interchangeable
interchangeable cross-reference
interchangeable
253426Interchangeable
interchangeable cross-reference
interchangeable
FF-B-2844Interchangeable
interchangeable cross-reference
interchangeable
3TAR17-24UInterchangeable
interchangeable cross-reference
interchangeable
5189342Interchangeable
interchangeable cross-reference
interchangeable
82001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-210761-3?
1-210761-3 is a BEARING,BALL,ANNULAR.
What parts can replace 1-210761-3?
There are 33 known substitutes for 1-210761-3: 101629, 253426, FF-B-2844 and 30 more. Substitute compatibility should be verified for your specific system.
Is 1-210761-3 still available?
1-210761-3 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026