PartsTable
Technical Data Sheet
KMDB37-2 ✓ 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: 2.3117 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM IN, hardness_rating: 56.0 ROCKWELL C NOMINAL INNER MEMBER, style_designator: WITH INSERT AND/OR LINER, surface_treatment: CADMIUM OUTER RACE MEMBER, inner_member_width: 1.4980 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM 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 3120-01-040-4860, 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
KMDB37-2
NSN: 3120-01-040-4860
FSC: 3120
CAGE: 97613 — SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS (USA)
SPECIFICATIONS
materialSTEEL COMP 440C INNER MEMBER
bore_diameter2.3117 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM IN
hardness_rating56.0 ROCKWELL C NOMINAL INNER MEMBER
style_designatorWITH INSERT AND/OR LINER
surface_treatmentCADMIUM OUTER RACE MEMBER
inner_member_width1.4980 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN
outer_member_width1.3800 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN
static_radial_load_rating235000 POUNDS LBS
outer_member_outside_diameter3.2490 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM IN
NSN3120-01-040-4860
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: KMDB37-2 · 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
INNER MEMBER WIDTH: 1.4980 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN
MATERIAL: PLASTIC BORE LINER
SURFACE TREATMENT: CADMIUM OUTER RACE MEMBER
STYLE DESIGNATOR: WITH INSERT AND/OR LINER
BORE DIAMETER: 2.3117 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM IN
OUTER MEMBER WIDTH: 1.3800 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
INNER MEMBER WIDTH1.4980 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN
MATERIALPLASTIC BORE LINER
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
SURFACE TREATMENTCADMIUM OUTER RACE MEMBER
MATERIALSTEEL COMP 440C INNER MEMBER
STYLE DESIGNATORWITH INSERT AND/OR LINER
BORE DIAMETER2.3117 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM IN
OUTER MEMBER WIDTH1.3800 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN
HARDNESS RATING30.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
HARDNESS RATING56.0 ROCKWELL C NOMINAL INNER MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
226-1022P2Interchangeable
interchangeable cross-reference
interchangeable
AGS2AInterchangeable
interchangeable cross-reference
interchangeable
8824869Interchangeable
interchangeable cross-reference
interchangeable
AT149811Interchangeable
interchangeable cross-reference
interchangeable
6003405058Interchangeable
interchangeable cross-reference
interchangeable
76859Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy KMDB37-2?
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 KMDB37-2?
KMDB37-2 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace KMDB37-2?
There are 7 known substitutes for KMDB37-2: 226-1022P2, AGS2A, 8824869 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for KMDB37-2?
KMDB37-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-040-4860. 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 — KMDB37-2