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Technical Data Sheet
PartsTable / COMPONENT / CB57-42009PC10
CB57-42009PC10 ✓ 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,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, alignment_type: RIGID, overall_height: 0.8125 INCHES NOMINAL IN, surface_finish: GROUND, style_designator: GROOVED RACE SURFACE, BANDED OD, bore_smallest_diameter: 2.1875 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-014-5191, 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
CB57-42009PC10
NSN: 3110-01-014-5191
FSC: 3110
CAGE: 97384 — TEXTRON SYSTEMS CORPORATION DBA TEXTRON SYSTEMS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
alignment_typeRIGID
overall_height0.8125 INCHES NOMINAL IN
surface_finishGROUND
style_designatorGROOVED RACE SURFACE, BANDED OD
bore_smallest_diameter2.1875 INCHES NOMINAL IN
overall_outside_diameter3.5937 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR THRUST BEARINGS
thrust_directional_capability_designationSINGLE
NSN3110-01-014-5191
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: CB57-42009PC10 · 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
•
SURFACE FINISH: GROUND
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
ALIGNMENT TYPE: RIGID
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS
•
MATERIAL: STEEL OVERALL
•
BORE SMALLEST DIAMETER: 2.1875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: GROOVED RACE SURFACE, BANDED OD
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
ALIGNMENT TYPERIGID
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
MATERIALSTEEL OVERALL
BORE SMALLEST DIAMETER2.1875 INCHES NOMINAL IN
STYLE DESIGNATORGROOVED RACE SURFACE, BANDED OD
OVERALL HEIGHT0.8125 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER3.5937 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
B107.39Interchangeable
interchangeable cross-reference
interchangeable
B107.39 TY2CL2Interchangeable
interchangeable cross-reference
interchangeable
1109Interchangeable
interchangeable cross-reference
interchangeable
71010037Interchangeable
interchangeable cross-reference
interchangeable
E28Interchangeable
interchangeable cross-reference
interchangeable
351V2000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CB57-42009PC10?
CB57-42009PC10 is a BEARING,BALL,THRUST.
What parts can replace CB57-42009PC10?
There are 10 known substitutes for CB57-42009PC10: B107.39, B107.39 TY2CL2, 1109 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CB57-42009PC10?
CB57-42009PC10 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-014-5191. 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