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Technical Data Sheet
PartsTable / COMPONENT / KBE12-41
KBE12-41 ✓ 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,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 ROD END BODY, shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.7497 INCHES MINIMUM AND 0.7502 INCHES MAXIMUM IN, overall_length: 3.1150 INCHES MINIMUM AND 3.1350 INCHES MAXIMUM IN, hardness_rating: 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM INNER MEMBER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-151-5025, 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
KBE12-41
NSN: 3120-00-151-5025
FSC: 3120
CAGE: 97613 — SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS (USA)
SPECIFICATIONS
materialSTEEL COMP XM-13 ROD END BODY
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter0.7497 INCHES MINIMUM AND 0.7502 INCHES MAXIMUM IN
overall_length3.1150 INCHES MINIMUM AND 3.1350 INCHES MAXIMUM IN
hardness_rating55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM INNER MEMBER
thread_diameter0.8120 INCHES NOMINAL IN
special_featuresBERYLLIUM COPPER FLANGED BUSHING INSTALLED IN ID. OF BALL; NYLON LOCKING INSERT IN THREADED BODY NEAR SHOULDER
style_designatorBALL TYPE
thread_directionRIGHT-HAND
features_providedEXTERNAL LUBRICATION FITTING
inner_member_width0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
NSN3120-00-151-5025
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: KBE12-41 · 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
•
SHANK STYLE: EXTERNALLY THREADED
•
OUTER MEMBER OUTSIDE DIAMETER: 1.7400 INCHES MINIMUM AND 1.7600 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 0.6450 INCHES MINIMUM AND 0.6550 INCHES MAXIMUM IN
•
BORE CENTER TO SHANK END DISTANCE: 2.2500 INCHES NOMINAL IN
•
FEATURES PROVIDED: EXTERNAL LUBRICATION FITTING
•
SHANK THREAD LENGTH: 0.8720 INCHES NOMINAL IN
•
INNER MEMBER WIDTH: 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH3.1150 INCHES MINIMUM AND 3.1350 INCHES MAXIMUM IN
SHANK STYLEEXTERNALLY THREADED
OUTER MEMBER OUTSIDE DIAMETER1.7400 INCHES MINIMUM AND 1.7600 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.6450 INCHES MINIMUM AND 0.6550 INCHES MAXIMUM IN
BORE CENTER TO SHANK END DISTANCE2.2500 INCHES NOMINAL IN
FEATURES PROVIDEDEXTERNAL LUBRICATION FITTING
SHANK THREAD LENGTH0.8720 INCHES NOMINAL IN
INNER MEMBER WIDTH0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH20
THREAD DIAMETER0.8120 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
17-68149Interchangeable
interchangeable cross-reference
interchangeable
068149Interchangeable
interchangeable cross-reference
interchangeable
0927435Interchangeable
interchangeable cross-reference
interchangeable
92-0005-12Interchangeable
Same NIIN cross-reference
interchangeable
92743-5Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is KBE12-41?
KBE12-41 is a BEARING,PLAIN,ROD END.
What parts can replace KBE12-41?
There are 5 known substitutes for KBE12-41: 17-68149, 068149, 0927435 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for KBE12-41?
KBE12-41 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-151-5025. 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