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PartsTable / COMPONENT / X-74648 PIECE 15
X-74648 PIECE 15 ✓ 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,WASHER,THRUST is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, cross-sectional_shape_style: SHOULDERED, material_document_and_classification: ASTM A536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-237-1185, 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
X-74648 PIECE 15
NSN: 3120-01-237-1185
FSC: 3120
CAGE: 97370 — SPX FLOW US, LLC DBA SPX VALVES & CONTROLS (USA)
SPECIFICATIONS
materialIRON CAST OVERALL
cross-sectional_shape_styleSHOULDERED
material_document_and_classificationASTM A536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-237-1185
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: X-74648 PIECE 15 · 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
•
CROSS-SECTIONAL SHAPE STYLE: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: IRON CAST OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON CAST OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
7597Interchangeable
interchangeable cross-reference
interchangeable
20422Interchangeable
interchangeable cross-reference
interchangeable
7488GInterchangeable
interchangeable cross-reference
interchangeable
68808Interchangeable
interchangeable cross-reference
interchangeable
S80RIV-10FTInterchangeable
interchangeable cross-reference
interchangeable
94-NNS101-HInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is X-74648 PIECE 15?
X-74648 PIECE 15 is a BEARING,WASHER,THRUST.
What parts can replace X-74648 PIECE 15?
There are 6 known substitutes for X-74648 PIECE 15: 7597, 20422, 7488G and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for X-74648 PIECE 15?
X-74648 PIECE 15 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-237-1185. 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