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Technical Data Sheet
PartsTable / COMPONENT / 145660
145660 ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 5140 OVERALL, special_features: METALLIC HARDNESS RATING BRINELL TUNGSTEN CARBIDE MIN 625.0 IN. AND MAX 700.0 IN.

IN, style_designator: BALL, rolling_element_diameter: 0.6875 INCHES NOMINAL IN, standard_tolerance_designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 3. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-151-9149, 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
145660
NSN: 3110-00-151-9149
FSC: 3110
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 5140 OVERALL
special_featuresMETALLIC HARDNESS RATING BRINELL TUNGSTEN CARBIDE MIN 625.0 IN. AND MAX 700.0 IN. IN
style_designatorBALL
rolling_element_diameter0.6875 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR BALLS, GRADE 3
NSN3110-00-151-9149
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 145660 · 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
•
ROLLING ELEMENT DIAMETER: 0.6875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR BALLS, GRADE 3
•
MATERIAL: STEEL COMP 5140 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESMETALLIC HARDNESS RATING BRINELL TUNGSTEN CARBIDE MIN 625.0 IN. AND MAX 700.0 IN. IN
ROLLING ELEMENT DIAMETER0.6875 INCHES NOMINAL IN
STYLE DESIGNATORBALL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR BALLS, GRADE 3
MATERIALSTEEL COMP 5140 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
GGG-W-636Interchangeable
interchangeable cross-reference
interchangeable
27-920Interchangeable
interchangeable cross-reference
interchangeable
28-790-3Interchangeable
interchangeable cross-reference
interchangeable
37B201689P104Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 145660?
145660 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 145660?
There are 4 known substitutes for 145660: GGG-W-636, 27-920, 28-790-3 and 1 more. Substitute compatibility should be verified for your specific system.
Is 145660 still available?
145660 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