PartsTable
Technical Data Sheet
KWB10SD4G ✓ 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: LUBRICANT LUBRICATION, bore_diameter: 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN, special_features: DRY FILM LUBRICANT ON IDOF OUTER MEMBER AND OD OFINNER MEMBER, style_designator: WITHOUT INSERT OR LINER, surface_treatment: CHROMIUM INNER MEMBER, inner_member_width: 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-056-2360, 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
KWB10SD4G
NSN: 3120-00-056-2360
FSC: 3120
CAGE: 97613 — SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS (USA)
SPECIFICATIONS
materialLUBRICANT LUBRICATION
bore_diameter0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
special_featuresDRY FILM LUBRICANT ON IDOF OUTER MEMBER AND OD OFINNER MEMBER
style_designatorWITHOUT INSERT OR LINER
surface_treatmentCHROMIUM INNER MEMBER
inner_member_width0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
outer_member_width0.5620 INCHES NOMINAL IN
lubrication_featureGROOVE EXTERNAL OUTER MEMBER
outer_member_outside_diameter1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
NSN3120-00-056-2360
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: KWB10SD4G · 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
SURFACE TREATMENT: CHROMIUM INNER MEMBER
LUBRICATION FEATURE: PERFORATION OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER: 1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
OUTER MEMBER WIDTH: 0.5620 INCHES NOMINAL IN
MATERIAL: STEEL COMP 4130 INNER MEMBER
INNER MEMBER WIDTH: 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCHROMIUM INNER MEMBER
LUBRICATION FEATUREPERFORATION OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.5620 INCHES NOMINAL IN
MATERIALSTEEL COMP 4130 INNER MEMBER
INNER MEMBER WIDTH0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
LUBRICATION FEATUREGROOVE EXTERNAL OUTER MEMBER
MATERIALSTEEL COMP 4130 OUTER RACE MEMBER
BORE DIAMETER0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
SPECIAL FEATURESDRY FILM LUBRICANT ON IDOF OUTER MEMBER AND OD OFINNER MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
55384Interchangeable
interchangeable cross-reference
interchangeable
5H52Interchangeable
interchangeable cross-reference
interchangeable
W204PPFS50000S3Interchangeable
interchangeable cross-reference
interchangeable
5024ITEM2Interchangeable
interchangeable cross-reference
interchangeable
KWB10SGInterchangeable
Same NIIN cross-reference
interchangeable
KWB10SG04Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is KWB10SD4G?
KWB10SD4G is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace KWB10SD4G?
There are 7 known substitutes for KWB10SD4G: 55384, 5H52, W204PPFS50000S3 and 4 more. Substitute compatibility should be verified for your specific system.
Is KWB10SD4G still available?
KWB10SD4G is currently cancelled.
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