PartsTable
Technical Data Sheet
SU1 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL COMP 302 OVERALL, hole_diameter: 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN, overall_height: 0.034 INCHES NOMINAL IN, outside_diameter: 0.235 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, style_designator: SPRING TENSION, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-116-9034, 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
SU1
NSN: 3130-00-116-9034
FSC: 3130
CAGE: 71956 — RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
hole_diameter0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
overall_height0.034 INCHES NOMINAL IN
outside_diameter0.235 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
style_designatorSPRING TENSION
surface_treatmentPASSIVATE OVERALL
material_thickness0.0050 INCHES MINIMUM AND 0.0070 INCHES MAXIMUM IN
material_document_and_classificationMIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES OVERALL
surface_treatment_document_and_classificationASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN3130-00-116-9034
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SU1 · 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
KEY FEATURES
LUBRICATION FITTING TYPE: HYDRAULIC
COLLAR LOCATION: ONE END
ROTATING ELEMENT LOCKING METHOD: SETSCREW LOCKING COLLAR
FEATURES PROVIDED: GROUND ROLLING ELEMENT GROOVE
SEAL LOCATION: BOTH ENDS
MATERIAL: STEEL SEAL
BORE DIAMETER: 1.0000 INCHES NOMINAL IN
ALIGNMENT TYPE: SELF-ALIGNING
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
LUBRICATION FITTING TYPEHYDRAULIC
COLLAR LOCATIONONE END
ROTATING ELEMENT LOCKING METHODSETSCREW LOCKING COLLAR
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
SEAL LOCATIONBOTH ENDS
MATERIALSTEEL SEAL
BORE DIAMETER1.0000 INCHES NOMINAL IN
ALIGNMENT TYPESELF-ALIGNING
LUBRICATION MATERIALGREASE
BASE THICKNESS0.5625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
36640Interchangeable
interchangeable cross-reference
interchangeable
AS36640Interchangeable
interchangeable cross-reference
interchangeable
7030780Interchangeable
interchangeable cross-reference
interchangeable
C251Interchangeable
interchangeable cross-reference
interchangeable
SU1Interchangeable
interchangeable cross-reference
interchangeable
5KC43MG1728TInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SU1?
SU1 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace SU1?
There are 29 known substitutes for SU1: 36640, AS36640, 7030780 and 26 more. Substitute compatibility should be verified for your specific system.
Is SU1 still available?
SU1 is currently cancelled.
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