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Technical Data Sheet
PartsTable / COMPONENT / 115648A
115648A ✓ 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,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 937 OVERALL, corner_shape: SQUARE INSIDE LEFT CORNER, flange_width: 0.2500 INCHES NOMINAL IN, hole_diameter: 0.3750 INCHES NOMINAL FIRST IN, overall_length: 4.0000 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-096-6760, 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
115648A
NSN: 3120-00-096-6760
FSC: 3120
CAGE: 90566 — CLAYTON HILL GREENHOUSE CO DIV TIMOTHY HILL (USA)
SPECIFICATIONS
materialCOPPER ALLOY 937 OVERALL
corner_shapeSQUARE INSIDE LEFT CORNER
flange_width0.2500 INCHES NOMINAL IN
hole_diameter0.3750 INCHES NOMINAL FIRST IN
overall_length4.0000 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter2.5120 INCHES MINIMUM AND 2.5140 INCHES MAXIMUM IN
body_outside_diameter3.0040 INCHES MINIMUM AND 3.0060 INCHES MAXIMUM IN
flange_outside_diameter4.3750 INCHES NOMINAL IN
lubricant_accommodation_styleGROOVED SINGLE LOOP AND GROOVED CIRCULAR
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
antirotation/lubrication_type_and_quantity1 HOLE
NSN3120-00-096-6760
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 115648A · 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
•
CORNER SHAPE: SQUARE INSIDE LEFT CORNER
•
LUBRICANT ACCOMMODATION STYLE: GROOVED SINGLE LOOP AND GROOVED CIRCULAR
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 1 HOLE
•
BODY OUTSIDE DIAMETER: 3.0040 INCHES MINIMUM AND 3.0060 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FLANGE WIDTH: 0.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
LUBRICANT ACCOMMODATION STYLEGROOVED SINGLE LOOP AND GROOVED CIRCULAR
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
BODY OUTSIDE DIAMETER3.0040 INCHES MINIMUM AND 3.0060 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FLANGE WIDTH0.2500 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER4.3750 INCHES NOMINAL IN
CORNER SHAPESQUARE INSIDE RIGHT CORNER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
115658Interchangeable
interchangeable cross-reference
interchangeable
01-115658Interchangeable
interchangeable cross-reference
interchangeable
115648Interchangeable
interchangeable cross-reference
interchangeable
3SK3V106X1-15/16Interchangeable
interchangeable cross-reference
interchangeable
3Q3V106X1-15/16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 115648A?
115648A is a BEARING,SLEEVE.
What parts can replace 115648A?
There are 5 known substitutes for 115648A: 115658, 01-115658, 115648 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 115648A?
115648A is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-096-6760. 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