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Technical Data Sheet
PartsTable / COMPONENT / B1003016
B1003016 ✓ 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 BALL,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, style_designator: BALL, rolling_element_diameter: 0.1250 INCHES NOMINAL IN, standard_tolerance_designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 50, material_document_and_classification: ASTM A331 GRADE E52100 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-027-3183, 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
B1003016
NSN: 3110-01-027-3183
FSC: 3110
CAGE: 26952 — ENERPAC TOOL GROUP CORP (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OVERALL
style_designatorBALL
rolling_element_diameter0.1250 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR BALLS, GRADE 50
material_document_and_classificationASTM A331 GRADE E52100 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3110-01-027-3183
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: B1003016 · 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
•
MATERIAL: STEEL COMP E52100 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A331 GRADE E52100 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
STYLE DESIGNATOR: BALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR BALLS, GRADE 50
•
ROLLING ELEMENT DIAMETER: 0.1250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP E52100 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A331 GRADE E52100 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORBALL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR BALLS, GRADE 50
ROLLING ELEMENT DIAMETER0.1250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
MS19060-4804Interchangeable
interchangeable cross-reference
interchangeable
MS19060Interchangeable
interchangeable cross-reference
interchangeable
216-3-64Interchangeable
interchangeable cross-reference
interchangeable
F2215Interchangeable
interchangeable cross-reference
interchangeable
MS19059-1638Interchangeable
interchangeable cross-reference
interchangeable
5669342Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B1003016?
B1003016 is a BALL,BEARING.
What parts can replace B1003016?
There are 28 known substitutes for B1003016: MS19060-4804, MS19060, 216-3-64 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B1003016?
B1003016 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-027-3183. 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