PartsTable
Technical Data Sheet
PartsTable / COMPONENT / KBNE4-202
KBNE4-202 ✓ 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 440C INNER MEMBER, shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, overall_length: 2.8590 INCHES MINIMUM AND 2.8890 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 3120-00-243-5543, 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
KBNE4-202
NSN: 3120-00-243-5543
FSC: 3120
CAGE: 97613 — SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS (USA)
SPECIFICATIONS
materialSTEEL COMP 440C INNER MEMBER
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
overall_length2.8590 INCHES MINIMUM AND 2.8890 INCHES MAXIMUM IN
hardness_rating55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM INNER MEMBER
thread_diameter0.313 INCHES NOMINAL IN
style_designatorBALL TYPE
thread_directionRIGHT-HAND
inner_member_width0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN
outer_member_width0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
shank_thread_length1.7190 INCHES MINIMUM AND 1.8120 INCHES MAXIMUM IN
NSN3120-00-243-5543
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: KBNE4-202 · 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
•
STATIC RADIAL LOAD RATING: 4500 POUNDS LBS
•
THREAD CLASS: 3A A
•
BORE CENTER TO SHANK END DISTANCE: 2.4580 INCHES MINIMUM AND 2.4780 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 630 INTERNAL ROD END BODY
•
HARDNESS RATING: 36.0 ROCKWELL C MINIMUM RACE INSERT
•
STYLE DESIGNATOR: BALL TYPE
TECHNICAL CHARACTERISTICS (FLIS)
STATIC RADIAL LOAD RATING4500 POUNDS LBS
OVERALL LENGTH2.8590 INCHES MINIMUM AND 2.8890 INCHES MAXIMUM IN
THREAD CLASS3A A
BORE CENTER TO SHANK END DISTANCE2.4580 INCHES MINIMUM AND 2.4780 INCHES MAXIMUM IN
MATERIALSTEEL COMP 630 INTERNAL ROD END BODY
HARDNESS RATING36.0 ROCKWELL C MINIMUM RACE INSERT
HARDNESS RATING26.0 ROCKWELL C MINIMUM ROD END BODY
STYLE DESIGNATORBALL TYPE
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
242PC250GInterchangeable
interchangeable cross-reference
interchangeable
77465Interchangeable
interchangeable cross-reference
interchangeable
242 P.C.250GInterchangeable
interchangeable cross-reference
interchangeable
ART4E167Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy KBNE4-202?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is KBNE4-202?
KBNE4-202 is a BEARING,PLAIN,ROD END.
What parts can replace KBNE4-202?
There are 4 known substitutes for KBNE4-202: 242PC250G, 77465, 242 P.C.250G and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for KBNE4-202?
KBNE4-202 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-243-5543. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — KBNE4-202

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026