PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 7414526
7414526 ✓ 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

The BEARING HALF SET,SLEEVE is a the manufacturer industrial component. Key specifications include special_features: LEAD TIN ALLOY MIL-B506,COMP 190;OVERALL, supply_items_and_quantities: 31207376703 THRUST BEARING, nonsupply_items_and_quantities: CONTINENTAL MOTORS NO. 526002;4 CRANKSHAFT MAIN BEARINGS.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-741-4526, 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
7414526
NSN: 3120-00-741-4526
FSC: 3120
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
special_featuresLEAD TIN ALLOY MIL-B506,COMP 190;OVERALL
supply_items_and_quantities31207376703 THRUST BEARING
nonsupply_items_and_quantitiesCONTINENTAL MOTORS NO. 526002;4 CRANKSHAFT MAIN BEARINGS
NSN3120-00-741-4526
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7414526 · 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
KEY FEATURES
•
NONSUPPLY ITEMS AND QUANTITIES: CONTINENTAL MOTORS NO. 526002;4 CRANKSHAFT MAIN BEARINGS
•
SUPPLY ITEMS AND QUANTITIES: 31207376703 THRUST BEARING
TECHNICAL CHARACTERISTICS (FLIS)
NONSUPPLY ITEMS AND QUANTITIESCONTINENTAL MOTORS NO. 526002;4 CRANKSHAFT MAIN BEARINGS
SPECIAL FEATURESLEAD TIN ALLOY MIL-B506,COMP 190;OVERALL
SUPPLY ITEMS AND QUANTITIES31207376703 THRUST BEARING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
331985Interchangeable
interchangeable cross-reference
interchangeable
51692-1Interchangeable
interchangeable cross-reference
interchangeable
225092-1Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-39012/01Interchangeable
interchangeable cross-reference
interchangeable
M39012/01-0008Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7414526?
7414526 is a BEARING HALF SET,SLEEVE.
What parts can replace 7414526?
There are 5 known substitutes for 7414526: 331985, 51692-1, 225092-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7414526?
7414526 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-741-4526. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026