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Technical Data Sheet
PartsTable / COMPONENT / 11-229
11-229 ✓ Verified by PartsTable
Jumbo · 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 COVER,TERMINAL BOARD is a Jumbo industrial component. Key specifications include shape: CURVED RIGHT, length: 0.438 INCHES NOMINAL SQUARE END IN, material: STEEL CORROSION RESISTING OVERALL, tip_type: BLUNT, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, body_width: 1.906 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 3120-00-126-4517, 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
11-229
NSN: 3120-00-126-4517
FSC: 3120
CAGE: 54402 — RPS-FL, INC. DBA RPS INC (USA)
SPECIFICATIONS
shapeCURVED RIGHT
length0.438 INCHES NOMINAL SQUARE END IN
materialSTEEL CORROSION RESISTING OVERALL
tip_typeBLUNT
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
body_width1.906 INCHES NOMINAL IN
shank_typeSTRAIGHT
body_height0.844 INCHES NOMINAL IN
body_length3.594 INCHES NOMINAL IN
bore_diameter0.375 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
thread_length1.660 INCHES MINIMUM IN
NSN3120-00-126-4517
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 11-229 · Jumbo ⚠ 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 15
11229Interchangeable
interchangeable cross-reference
interchangeable
40653Interchangeable
interchangeable cross-reference
interchangeable
4424Interchangeable
interchangeable cross-reference
interchangeable
24909Interchangeable
interchangeable cross-reference
interchangeable
P24909Interchangeable
interchangeable cross-reference
interchangeable
MS29513-229Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11-229?
11-229 is a COVER,TERMINAL BOARD manufactured by Jumbo.
What parts can replace 11-229?
There are 15 known substitutes for 11-229: 11229, 40653, 4424 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11-229?
11-229 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-126-4517. 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