PartsTable
Technical Data Sheet
200146 ✓ 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 BATTERY,NONRECHARGEABLE is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include angle: 40.0 DEGREES, material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR BODY, nominal_width: 3.234 INCHES IN, performance_type: STANDARD CAPACITY, section_quantity: 23, style_designator: MULTI-RIB BAND DRIVE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8518, 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
200146
NSN: 3110-00-144-8518
FSC: 3110
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
angle40.0 DEGREES
materialFIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR BODY
nominal_width3.234 INCHES IN
performance_typeSTANDARD CAPACITY
section_quantity23
style_designatorMULTI-RIB BAND DRIVE
strengthening_featureSYNTHETIC CORD
nominal_effective_outside_length84.000 INCHES IN
NSN3110-00-144-8518
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 200146 · 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: NON-LOADING GROOVE, NON-SEPARABLE
MATERIAL: STEEL BALL
OVERALL OUTSIDE DIAMETER: 52.00 MILLIMETERS NOMINAL MM
BORE SHAPE: STRAIGHT
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)
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
OVERALL OUTSIDE DIAMETER52.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
OVERALL WIDTH15.0 MILLIMETERS NOMINAL MM
STANDARD TOLERANCE DESIGNATIONABEC NO.1
INTERNAL FIT-UP DESIGNATIONSTANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
NEWD3205Interchangeable
interchangeable cross-reference
interchangeable
LO-000041488Interchangeable
interchangeable cross-reference
interchangeable
550032Interchangeable
interchangeable cross-reference
interchangeable
100381Interchangeable
interchangeable cross-reference
interchangeable
43205Interchangeable
interchangeable cross-reference
interchangeable
55AF-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 200146?
200146 is a BATTERY,NONRECHARGEABLE.
What parts can replace 200146?
There are 30 known substitutes for 200146: NEWD3205, LO-000041488, 550032 and 27 more. Substitute compatibility should be verified for your specific system.
Is 200146 still available?
200146 is currently cancelled.
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