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Technical Data Sheet
PartsTable / COMPONENT / E397PC2
E397PC2 ✓ 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,SLEEVE is a the manufacturer industrial component. Key specifications include width: 245.00 MILLIMETERS NOMINAL MM, length: 300.00 MILLIMETERS NOMINAL MM, material: STEEL OVERALL, nut_style: WING, body_width: 3.312 INCHES NOMINAL IN, body_height: 3.812 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-213-0825, 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
E397PC2
NSN: 3120-00-213-0825
FSC: 3120
CAGE: 0BGH7 — BFGOODRICH CO THE (USA)
SPECIFICATIONS
width245.00 MILLIMETERS NOMINAL MM
length300.00 MILLIMETERS NOMINAL MM
materialSTEEL OVERALL
nut_styleWING
body_width3.312 INCHES NOMINAL IN
body_height3.812 INCHES NOMINAL IN
body_length5.062 INCHES NOMINAL IN
thread_class2B
body_diameter0.505 INCHES NOMINAL IN
overall_width1.452 INCHES NOMINAL IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
inclosure_typeFULLY INCLOSED
NSN3120-00-213-0825
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: E397PC2 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
331525Interchangeable
interchangeable cross-reference
interchangeable
30245Interchangeable
interchangeable cross-reference
interchangeable
20024Interchangeable
interchangeable cross-reference
interchangeable
A-A-50807Interchangeable
interchangeable cross-reference
interchangeable
109609Interchangeable
interchangeable cross-reference
interchangeable
30305Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E397PC2?
E397PC2 is a BEARING,SLEEVE.
What parts can replace E397PC2?
There are 14 known substitutes for E397PC2: 331525, 30245, 20024 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E397PC2?
E397PC2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-213-0825. 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