PartsTable
Technical Data Sheet
42745-1 ✓ 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: BRASS OVERALL, body_length: 1.115 INCHES MAXIMUM IN, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 6.750 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT ALL SECONDARY, coil_form_type: SOLID SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-363-7114, 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
42745-1
NSN: 3120-00-363-7114
FSC: 3120
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialBRASS OVERALL
body_length1.115 INCHES MAXIMUM IN
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width6.750 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT ALL SECONDARY
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_length1.925 INCHES MAXIMUM IN
aperture_length15.562 INCHES NOMINAL IN
drive_end_styleRECESSED SQUARE
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating100.0 KILOHERTZ NOMINAL SINGLE COMPONENT
NSN3120-00-363-7114
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 42745-1 · 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
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
583269Interchangeable
interchangeable cross-reference
interchangeable
N502P2220Interchangeable
interchangeable cross-reference
interchangeable
MS24692-252Interchangeable
interchangeable cross-reference
interchangeable
AF-800Interchangeable
interchangeable cross-reference
interchangeable
3S4745Interchangeable
interchangeable cross-reference
interchangeable
ARM-916Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42745-1?
42745-1 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 42745-1?
There are 18 known substitutes for 42745-1: 583269, N502P2220, MS24692-252 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42745-1?
42745-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-363-7114. This indicates validated use in U.S. government and defense supply chains.
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