PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 133B668
133B668 ✓ 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: 1.1811 INCHES NOMINAL IN, overall_width: 0.6299 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-516-6024, 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
133B668
NSN: 3110-00-516-6024
FSC: 3110
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter1.1811 INCHES NOMINAL IN
overall_width0.6299 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
overall_outside_diameter2.4409 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
retainer_fabrication_methodPRESSED
standard_tolerance_designationABEC NO.3
NSN3110-00-516-6024
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 133B668 · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
BORE SHAPE: STRAIGHT
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
MATERIAL: STEEL OVERALL
•
LOAD DIRECTION: RADIAL
•
OVERALL OUTSIDE DIAMETER: 2.4409 INCHES NOMINAL IN
•
BORE DIAMETER: 1.1811 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.3
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE SHAPESTRAIGHT
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL OVERALL
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER2.4409 INCHES NOMINAL IN
BORE DIAMETER1.1811 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONABEC NO.3
RETAINER FABRICATION METHODPRESSED
OVERALL WIDTH0.6299 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
760195-3Interchangeable
interchangeable cross-reference
interchangeable
RM206KE5546Interchangeable
interchangeable cross-reference
interchangeable
3206X3AInterchangeable
interchangeable cross-reference
interchangeable
6790Interchangeable
interchangeable cross-reference
interchangeable
760-1953-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 133B668?
133B668 is a BEARING,BALL,ANNULAR.
What parts can replace 133B668?
There are 5 known substitutes for 133B668: 760195-3, RM206KE5546, 3206X3A and 2 more. Substitute compatibility should be verified for your specific system.
Is 133B668 still available?
133B668 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026