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5121-8 — BEARING,BALL,THRUST

✓ Government record, cited
Thule · MOTOR
PRODUCT OVERVIEW

5121-8: BEARING,BALL,THRUST.

The BEARING,BALL,THRUST is a Thule industrial component. Key specifications include width: 4.000 INCHES NOMINAL IN, height: 0.360 INCHES NOMINAL IN, length: 6.120 INCHES NOMINAL IN, material: STEEL OVERALL, style_designator: CYLINDRICAL, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-169-8773, 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
5121-8
NSN: 6105-00-169-8773
NIINs: 001698773, 002212652, 004320110, 011761291, 013665440, 016606850
FSC: 6105 — Motors, Electrical
CAGE: 09234 — BRYANT GRINDER CORP (USA)
SPECIFICATIONS
width4.000 INCHES NOMINAL IN
height0.360 INCHES NOMINAL IN
length6.120 INCHES NOMINAL IN
materialSTEEL OVERALL
style_designatorCYLINDRICAL
surface_treatmentZINC OVERALL
end_item_identificationKC-46A TANKER SUPPORT EQUIPMENT A
part_name_assigned_by_controlling_agencyGRIP, HANDLE
NSN6105-00-169-8773
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 5121-8 · Thule ⚠ 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
•
OVERALL DIAMETER: 1.7060 INCHES NOMINAL IN
•
FEATURES PROVIDED: SHAFT
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER1.7060 INCHES NOMINAL IN
OVERALL LENGTH6.1560 INCHES NOMINAL IN
FEATURES PROVIDEDSHAFT
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 5121-8?
5121-8 is a BEARING,BALL,THRUST manufactured by Thule.
What is the NSN for 5121-8?
5121-8 is cataloged in the U.S. Government catalog under NSN 6105-00-169-8773. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.