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Technical Data Sheet
PartsTable / COMPONENT / 102057-12
102057-12 ✓ 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

CONNECTOR BODY,RECEPTACLE,ELECTR. Key specifications include material: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL, special_features: AFBMA STANDARD TOLERANCE FOR BALLS,GRADE 24, style_designator: BALL, end_item_identification: 2320-01-097-0260 HEMTT - HEAVY EXPANDED MOBILITY TACTICAL TRUCK, rolling_element_diameter: 0.1875 INCHES NOMINAL IN, material_document_and_classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-6149, 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
102057-12
NSN: 3110-00-100-6149
FSC: 3110
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
special_featuresAFBMA STANDARD TOLERANCE FOR BALLS,GRADE 24
style_designatorBALL
end_item_identification2320-01-097-0260 HEMTT - HEAVY EXPANDED MOBILITY TACTICAL TRUCK
rolling_element_diameter0.1875 INCHES NOMINAL IN
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES OVERALL
NSN3110-00-100-6149
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 102057-12 · 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: BALL
•
ROLLING ELEMENT DIAMETER: 0.1875 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORBALL
SPECIAL FEATURESAFBMA STANDARD TOLERANCE FOR BALLS,GRADE 24
ROLLING ELEMENT DIAMETER0.1875 INCHES NOMINAL IN
END ITEM IDENTIFICATION2320-01-097-0260 HEMTT - HEAVY EXPANDED MOBILITY TACTICAL TRUCK
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
102594Interchangeable
interchangeable cross-reference
interchangeable
FFS103TYPE3STYLE4Interchangeable
interchangeable cross-reference
interchangeable
104710Interchangeable
interchangeable cross-reference
interchangeable
139230Interchangeable
interchangeable cross-reference
interchangeable
28-503Interchangeable
interchangeable cross-reference
interchangeable
9682M47P06Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 102057-12?
102057-12 is a CONNECTOR BODY,RECEPTACLE,ELECTR.
What parts can replace 102057-12?
There are 27 known substitutes for 102057-12: 102594, FFS103TYPE3STYLE4, 104710 and 24 more. Substitute compatibility should be verified for your specific system.
Is 102057-12 still available?
102057-12 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026