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Technical Data Sheet
SP7144B1 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include phase: SINGLE, tire_type: SOLID RUBBER, design_type: RECTIFIER, current_type: AC, mounting_type: WHEEL, arc_current_type: AC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3431-01-434-1922, 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
SP7144B1
NSN: 3431-01-434-1922
FSC: 3431
CAGE: 28835 — HOBART BROS CO (USA)
SPECIFICATIONS
phaseSINGLE
tire_typeSOLID RUBBER
design_typeRECTIFIER
current_typeAC
mounting_typeWHEEL
wheel_quantity4
arc_current_typeAC
voltage_in_volts120.0
frequency_in_hertz60.0
engine_manufacturer_nameHOBART WELDING PRODUCTS
output_current_rating_in_amps24.0 NOMINAL
welding_process_for_which_designedGAS SHIELDED ARC
NSN3431-01-434-1922
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,ROLLER,CYLINDRICAL TITLE COMPONENT PN SP7144B1 MFR BEARING,ROLLER,CYLINDR
KEY FEATURES
WHEEL QUANTITY: 4
FREQUENCY IN HERTZ: 60.0
PHASE: SINGLE
VOLTAGE IN VOLTS: 120.0
ARC CURRENT TYPE: AC
TIRE TYPE: SOLID RUBBER
WELDING PROCESS FOR WHICH DESIGNED: GAS SHIELDED ARC
ENGINE MANUFACTURER IDENTIFYING NUMBER: HANDLER 120
TECHNICAL CHARACTERISTICS (FLIS)
WHEEL QUANTITY4
FREQUENCY IN HERTZ60.0
PHASESINGLE
VOLTAGE IN VOLTS120.0
ARC CURRENT TYPEAC
TIRE TYPESOLID RUBBER
WELDING PROCESS FOR WHICH DESIGNEDGAS SHIELDED ARC
ENGINE MANUFACTURER IDENTIFYING NUMBERHANDLER 120
OUTPUT CURRENT RATING IN AMPS24.0 NOMINAL
DESIGN TYPERECTIFIER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
343-1003P2Interchangeable
interchangeable cross-reference
interchangeable
9073252Interchangeable
interchangeable cross-reference
interchangeable
FC10027-6Interchangeable
interchangeable cross-reference
interchangeable
500559Interchangeable
interchangeable cross-reference
interchangeable
228303AW17Interchangeable
interchangeable cross-reference
interchangeable
228303AW REF 17Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SP7144B1?
SP7144B1 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace SP7144B1?
There are 12 known substitutes for SP7144B1: 343-1003P2, 9073252, FC10027-6 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SP7144B1?
SP7144B1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3431-01-434-1922. This indicates validated use in U.S. government and defense supply chains.
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