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Technical Data Sheet
PartsTable / COMPONENT / CR-8
CR-8 ✓ 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 TORQUE CONVERTER,VEHICULAR is a the manufacturer industrial component. Key specifications include color: AMBER, material: STEEL OVERALL, bore_shape: STRAIGHT THROUGH BORE, bore_length: 1.5000 INCHES NOMINAL THROUGH BORE IN, stud_length: 0.5000 INCHES NOMINAL IN, closure_type: PRESS-LUG LOCK CAP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6636, 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
CR-8
NSN: 3110-00-155-6636
FSC: 3110
CAGE: 36384 — FMC CORP LINK-BELT DIV (USA)
SPECIFICATIONS
colorAMBER
materialSTEEL OVERALL
bore_shapeSTRAIGHT THROUGH BORE
bore_length1.5000 INCHES NOMINAL THROUGH BORE IN
stud_length0.5000 INCHES NOMINAL IN
closure_typePRESS-LUG LOCK CAP
thread_class2A A
body_materialSTEEL
bore_diameter0.5000 INCHES NOMINAL THROUGH BORE IN
overall_width2.3750 INCHES NOMINAL IN
stud_diameter0.1900 INCHES NOMINAL IN
thread_length0.2500 INCHES NOMINAL IN
NSN3110-00-155-6636
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: CR-8 · 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
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
•
SURFACE FINISH: GROUND
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
MATERIAL: STEEL INNER RING
•
STYLE DESIGNATOR: SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 180.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
SURFACE FINISHGROUND
INTERNAL FIT-UP DESIGNATIONSTANDARD
MATERIALSTEEL INNER RING
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, SEPARABLE
MATERIALSTEEL ROLLER
OVERALL WIDTH2.3750 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER180.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
MATERIALSTEEL OUTER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
864660Interchangeable
interchangeable cross-reference
interchangeable
CR8MILG3278Interchangeable
interchangeable cross-reference
interchangeable
CR8ANG25Interchangeable
interchangeable cross-reference
interchangeable
G700001-1Interchangeable
interchangeable cross-reference
interchangeable
CR8Interchangeable
interchangeable cross-reference
interchangeable
4106569Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CR-8?
CR-8 is a TORQUE CONVERTER,VEHICULAR.
What parts can replace CR-8?
There are 11 known substitutes for CR-8: 864660, CR8MILG3278, CR8ANG25 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CR-8?
CR-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6636. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026