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Technical Data Sheet
PartsTable / COMPONENT / 70-1039
70-1039 ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL SHIELD, body_style: STRAIGHT SHAPE, INTERNAL COUPLING W/STRAIN RELIEF, bore_shape: STRAIGHT, shell_type: SOLID, body_length: 1.063 INCHES NOMINAL IN, thread_class: 2B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6255, 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
70-1039
NSN: 3110-00-155-6255
FSC: 3110
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL SHIELD
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING W/STRAIN RELIEF
bore_shapeSTRAIGHT
shell_typeSOLID
body_length1.063 INCHES NOMINAL IN
thread_class2B
bore_diameter105.00 MILLIMETERS NOMINAL MM
overall_width49.0 MILLIMETERS NOMINAL MM
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
load_directionRADIAL
shell_materialCOPPER ALLOY
surface_finishGROUND
NSN3110-00-155-6255
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 70-1039 · 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
•
BORE SHAPE: STRAIGHT
•
NONDEFINITIVE SPEC/STD DATA: 111CL2GR00 TYPE
•
MATERIAL: STEEL INNER RING
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
BORE SHAPESTRAIGHT
NONDEFINITIVE SPEC/STD DATA111CL2GR00 TYPE
MATERIALSTEEL INNER RING
MATERIALSTEEL BALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL SHIELD
MATERIALSTEEL OUTER RING
STANDARD TOLERANCE DESIGNATIONABEC NO.1
OVERALL OUTSIDE DIAMETER225.00 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
70-1039Interchangeable
interchangeable cross-reference
interchangeable
SC53Interchangeable
interchangeable cross-reference
interchangeable
17144-3Interchangeable
interchangeable cross-reference
interchangeable
A901Interchangeable
interchangeable cross-reference
interchangeable
80-01000-000Interchangeable
interchangeable cross-reference
interchangeable
24P158-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70-1039?
70-1039 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 70-1039?
There are 15 known substitutes for 70-1039: 70-1039, SC53, 17144-3 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 70-1039?
70-1039 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6255. 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