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Technical Data Sheet
PartsTable / COMPONENT / 55-22053-67
55-22053-67 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include flange_width: 0.5000 INCHES NOMINAL IN, overall_length: 2.5000 INCHES NOMINAL IN, body_inside_diameter: 1.2480 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM IN, body_outside_diameter: 1.7550 INCHES MINIMUM AND 1.7560 INCHES MAXIMUM IN, flange_outside_diameter: 2.2500 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 3120-00-620-4753, 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
55-22053-67
NSN: 3120-00-620-4753
FSC: 3120
CAGE: 52081 — EURAMCO SAFETY INC (USA)
SPECIFICATIONS
flange_width0.5000 INCHES NOMINAL IN
overall_length2.5000 INCHES NOMINAL IN
body_inside_diameter1.2480 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM IN
body_outside_diameter1.7550 INCHES MINIMUM AND 1.7560 INCHES MAXIMUM IN
flange_outside_diameter2.2500 INCHES NOMINAL IN
NSN3120-00-620-4753
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 55-22053-67 · 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
•
FLANGE WIDTH: 0.5000 INCHES NOMINAL IN
•
FLANGE OUTSIDE DIAMETER: 2.2500 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 1.2480 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.7550 INCHES MINIMUM AND 1.7560 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE WIDTH0.5000 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER2.2500 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.2480 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM IN
OVERALL LENGTH2.5000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.7550 INCHES MINIMUM AND 1.7560 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
L-6AInterchangeable
interchangeable cross-reference
interchangeable
1404437-1Interchangeable
interchangeable cross-reference
interchangeable
A964A3B015HInterchangeable
interchangeable cross-reference
interchangeable
L64Interchangeable
interchangeable cross-reference
interchangeable
R10967Interchangeable
interchangeable cross-reference
interchangeable
10967Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55-22053-67?
55-22053-67 is a RELAY,ELECTROMAGNETIC.
What parts can replace 55-22053-67?
There are 21 known substitutes for 55-22053-67: L-6A, 1404437-1, A964A3B015H and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-22053-67?
55-22053-67 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-620-4753. 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