PartsTable
Technical Data Sheet
503068 ✓ 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,PAPER DIELECTRIC. Key specifications include special_features: CONTAINS SILVER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3526, 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
503068
NSN: 3110-00-100-3526
FSC: 3110
CAGE: 23705 — FRUEHAUF CORP (USA)
SPECIFICATIONS
special_featuresCONTAINS SILVER
NSN3110-00-100-3526
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 503068 · 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
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
CONE WIDTH: 0.6875 INCHES NOMINAL IN
BORE DIAMETER: 1.6250 INCHES NOMINAL IN
STYLE DESIGNATOR: NORMAL ANGLE
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
MATERIAL: STEEL OVERALL
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)
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
CONE WIDTH0.6875 INCHES NOMINAL IN
BORE DIAMETER1.6250 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
20632Interchangeable
interchangeable cross-reference
interchangeable
213033Interchangeable
interchangeable cross-reference
interchangeable
101457Interchangeable
interchangeable cross-reference
interchangeable
10147Interchangeable
interchangeable cross-reference
interchangeable
374109-1Interchangeable
interchangeable cross-reference
interchangeable
CD284FInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503068?
503068 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace 503068?
There are 26 known substitutes for 503068: 20632, 213033, 101457 and 23 more. Substitute compatibility should be verified for your specific system.
Is 503068 still available?
503068 is currently cancelled.
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