PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 2001 70
2001 70 ✓ 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

CAPACITOR,FIXED,PLASTIC DIELECTR. Key specifications include material: PLASTIC PHENOLIC BOARD, duty_type: CONTINUOUS, body_style: STANDOFF, bore_shape: STRAIGHT, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8498, 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
2001 70
NSN: 3110-00-144-8498
FSC: 3110
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC BOARD
duty_typeCONTINUOUS
body_styleSTANDOFF
bore_shapeSTRAIGHT
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length0.375 INCHES NOMINAL IN
thread_class2A SINGLE MOUNTING FACILITY A
bore_diameter15.00 MILLIMETERS NOMINAL MM
coil_quantity1
overall_width0.830 INCHES NOMINAL IN
NSN3110-00-144-8498
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2001 70 · 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
•
OVERALL OUTSIDE DIAMETER: 32.00 MILLIMETERS NOMINAL MM
•
BORE DIAMETER: 15.00 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
NONDEFINITIVE SPEC/STD DATA: 111 TYPE AND 1 CLASS AND 00 GRADE
•
MATERIAL: STEEL OVERALL
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
LOAD DIRECTION: RADIAL
•
SURFACE FINISH: GROUND
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL OUTSIDE DIAMETER32.00 MILLIMETERS NOMINAL MM
BORE DIAMETER15.00 MILLIMETERS NOMINAL MM
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
NONDEFINITIVE SPEC/STD DATA111 TYPE AND 1 CLASS AND 00 GRADE
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
LOAD DIRECTIONRADIAL
SURFACE FINISHGROUND
OVERALL WIDTH11.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
13846Interchangeable
interchangeable cross-reference
interchangeable
100576Interchangeable
interchangeable cross-reference
interchangeable
920011-20Interchangeable
interchangeable cross-reference
interchangeable
202KInterchangeable
interchangeable cross-reference
interchangeable
250KInterchangeable
interchangeable cross-reference
interchangeable
200Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2001 70?
2001 70 is a CAPACITOR,FIXED,PLASTIC DIELECTR.
What parts can replace 2001 70?
There are 30 known substitutes for 2001 70: 13846, 100576, 920011-20 and 27 more. Substitute compatibility should be verified for your specific system.
Is 2001 70 still available?
2001 70 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026