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Technical Data Sheet

7731016 — Technical Data Sheet

✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The CAPACITOR,FIXED,ELECTROLYTIC 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 width: 2.000 INCHES NOMINAL IN, height: 0.600 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN, length: 875.000 FEET FT, material: STEEL COMP 310 OVERALL, thickness: 0.250 INCHES NOMINAL IN, body_style: W/O MTG FACILITIES, AXIAL TERMINALS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3120-01-315-2206, 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
7731016
NSN: 3120-01-315-2206
FSC: 3120
CAGE: 62445 — DEUTZ CORPORATION (USA)
SPECIFICATIONS
width2.000 INCHES NOMINAL IN
height0.600 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN
length875.000 FEET FT
materialSTEEL COMP 310 OVERALL
thickness0.250 INCHES NOMINAL IN
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
point_typeCONVENTIONAL
shell_typeSOLID
body_length0.723 INCHES NOMINAL IN
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length2.000 INCHES NOMINAL IN
NSN3120-01-315-2206
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7731016 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
RE49F377InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RE49F377REVJInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
UG254AUInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MAI 3094478-1 AND-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
87915FInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4820PL1244854InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7731016?
7731016 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace 7731016?
There are 13 known substitutes for 7731016: RE49F377, RE49F377REVJ, UG254AU and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7731016?
7731016 is cataloged in the Federal Logistics Information System under NSN 3120-01-315-2206. This indicates validated use in U.S. government and defense supply chains.
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