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457558 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

457558: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: PLASTIC POLYOLEFIN SIDES OF HEAD, bore_shape: STRAIGHT, contact_angle: 35.0 DEGREES NOMINAL, load_direction: ANGULAR, overall_length: 1.000 FEET FT, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-044-3479, 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
457558
NSN: 3110-00-044-3479
NIINs: 000443479, 004031057
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYOLEFIN SIDES OF HEAD
bore_shapeSTRAIGHT
contact_angle35.0 DEGREES NOMINAL
load_directionANGULAR
overall_length1.000 FEET FT
surface_finishGROUND
style_designatorDUAL INTERNAL ANGLE CONNECTOR
termination_typeCONNECTOR PLUG BOTH ENDS ALL CONDUCTORS
conductor_quantity26
fsc_application_dataTEST FACILITY TRANSMITTER
cross-sectional_shape_styleROUND
cross_section_outside_diameter0.750 INCHES NOMINAL IN
NSN3110-00-044-3479
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 457558 · 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
•
SURFACE FINISH: GROUND
•
BORE SHAPE: STRAIGHT
•
CONTACT ANGLE: 35.0 DEGREES NOMINAL
•
LOAD DIRECTION: ANGULAR
•
INTERNAL FIT-UP CONTACT ANGULAR DIRECTION: INWARD CONVERGENT
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.3
•
MATERIAL: STEEL OUTER RING
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
SURFACE FINISHGROUND
BORE SHAPESTRAIGHT
CONTACT ANGLE35.0 DEGREES NOMINAL
LOAD DIRECTIONANGULAR
INTERNAL FIT-UP CONTACT ANGULAR DIRECTIONINWARD CONVERGENT
STANDARD TOLERANCE DESIGNATIONABEC NO.3
MATERIALSTEEL OUTER RING
MATERIALSTEEL INNER RING
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL BALL
SUBSTITUTES & CROSS-REFERENCES 6
SB1357-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M126VM3SMBRDTE8588Reference document
Same NSN cross-reference
Reference document — Secondary reference
9126UKD401TReference document
Same NSN cross-reference
Reference document — Secondary reference
9126UKD44TReference document
Same NSN cross-reference
Reference document — Secondary reference
9126UKD44TA300A015V18SF69SKReference document
Same NSN cross-reference
Reference document — Secondary reference
M126VM3SMBRDTF8588Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 457558?
457558 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 457558?
There are 6 known substitutes for 457558: SB1357-2, M126VM3SMBRDTE8588, 9126UKD401T and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 457558?
457558 is cataloged in the U.S. Government catalog under NSN 3110-00-044-3479. This indicates validated use in U.S. government and defense supply chains.
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