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Technical Data Sheet
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121745 — BEARING

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

121745: BEARING.

The BEARING is a the manufacturer industrial component. Key specifications include end_item_identification: PUMP, FUEL TR. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-089-2248, 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
121745
NSN: 6105-00-089-2248
NIINs: 000892248, 011505684, 016146827
FSC: 6105 — Motors, Electrical
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
end_item_identificationPUMP, FUEL TR
NSN6105-00-089-2248
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 121745 · OEM ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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CONTROL FIELD IMPEDANCE RATING IN OHMS: 265.0 AND 53.0
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MOUNTING FACILITY TYPE AND QUANTITY: 1 CLAMP COLLAR
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PHASE: TWO INPUT
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SHAFT DIAMETER: 0.1250 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 400.0 INPUT
•
CURRENT TYPE: AC INPUT
•
CONTROL FIELD CURRENT RATING IN AMPS: 0.150 AND 0.300
TECHNICAL CHARACTERISTICS
CONTROL FIELD IMPEDANCE RATING IN OHMS265.0 AND 53.0
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP COLLAR
PHASETWO INPUT
SHAFT DIAMETER0.1250 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ400.0 INPUT
CURRENT TYPEAC INPUT
OVERALL LENGTH2.938 INCHES2.938 INCHES IN
CONTROL FIELD CURRENT RATING IN AMPS0.150 AND 0.300
MOUNTING METHODCLAMP RING(S)
COOLING METHODNONVENTILATED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 121745?
121745 is a BEARING.
What is the NSN for 121745?
121745 is cataloged in the U.S. Government catalog under NSN 6105-00-089-2248. This indicates validated use in U.S. government and defense supply chains.
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