PartsTable
Technical Data Sheet
PartsTable / COMPONENT / KNDB10-33
KNDB10-33 ✓ 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,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C INNER MEMBER, bore_diameter: 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN, hardness_rating: 23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER, style_designator: WITH INSERT AND/OR LINER WITH STAKING GROOVE, inner_member_width: 0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN, outer_member_width: 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-006-9514, 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
KNDB10-33
NSN: 3120-01-006-9514
FSC: 3120
CAGE: 97613 — SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS (USA)
SPECIFICATIONS
materialSTEEL COMP 440C INNER MEMBER
bore_diameter0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
hardness_rating23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
style_designatorWITH INSERT AND/OR LINER WITH STAKING GROOVE
inner_member_width0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
outer_member_width0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
static_radial_load_rating30500 POUNDS LBS
outer_member_outside_diameter1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
NSN3120-01-006-9514
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: KNDB10-33 · 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: 30500 POUNDS LBS
•
MATERIAL: STEEL COMP 440C INNER MEMBER
•
STYLE DESIGNATOR: WITH INSERT AND/OR LINER WITH STAKING GROOVE
•
HARDNESS RATING: 23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
•
OUTER MEMBER OUTSIDE DIAMETER: 1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
•
BORE DIAMETER: 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STATIC RADIAL LOAD RATING30500 POUNDS LBS
MATERIALSTEEL COMP 440C INNER MEMBER
STYLE DESIGNATORWITH INSERT AND/OR LINER WITH STAKING GROOVE
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
BORE DIAMETER0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
MS14104-4Interchangeable
interchangeable cross-reference
interchangeable
10173444Interchangeable
interchangeable cross-reference
interchangeable
AS14104Interchangeable
interchangeable cross-reference
interchangeable
NAS77Interchangeable
interchangeable cross-reference
interchangeable
NAS77-6-020Interchangeable
interchangeable cross-reference
interchangeable
945273-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is KNDB10-33?
KNDB10-33 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace KNDB10-33?
There are 28 known substitutes for KNDB10-33: MS14104-4, 10173444, AS14104 and 25 more. Substitute compatibility should be verified for your specific system.
Is KNDB10-33 still available?
KNDB10-33 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026