PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 530371
530371 ✓ 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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include length: 100.000 INCHES NOMINAL IN, material: STEEL OVERALL, nut_style: SLOTTED, HEXAGON, base_style: FOUR PIN INDEXING, body_style: ANGLE, SHAPE, INTERNAL COUPLING, body_width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0642, 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
530371
NSN: 3110-00-100-0642
FSC: 3110
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
length100.000 INCHES NOMINAL IN
materialSTEEL OVERALL
nut_styleSLOTTED, HEXAGON
base_styleFOUR PIN INDEXING
body_styleANGLE, SHAPE, INTERNAL COUPLING
body_width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
bulb_styleT (TUBULAR)
nut_height0.438 INCHES NOMINAL IN
shell_typeSOLID
body_height0.075 INCHES MAXIMUM IN
body_length0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
NSN3110-00-100-0642
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 530371 · 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
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
30101Interchangeable
interchangeable cross-reference
interchangeable
78-8454-3457-6Interchangeable
interchangeable cross-reference
interchangeable
CZA/CZB-120VInterchangeable
interchangeable cross-reference
interchangeable
9157019-2Interchangeable
interchangeable cross-reference
interchangeable
1160066P1Interchangeable
interchangeable cross-reference
interchangeable
2500-24Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 530371?
530371 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 530371?
There are 24 known substitutes for 530371: 30101, 78-8454-3457-6, CZA/CZB-120V and 21 more. Substitute compatibility should be verified for your specific system.
Is 530371 still available?
530371 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