PartsTable
Technical Data Sheet
PartsTable / COMPONENT / CA11451-113
CA11451-113 ✓ 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 BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include flange_width: 0.1875 INCHES NOMINAL IN, overall_length: 3.0780 INCHES MINIMUM AND 3.0930 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES INTERMEDIATE LAYER, style_designator: SOLID, EXTERNAL FLANGE, body_inside_diameter: 1.2820 INCHES MINIMUM AND 1.2825 INCHES MAXIMUM IN, body_outside_diameter: 1.5000 INCHES MINIMUM AND 1.5010 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 3120-00-841-9084, 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
CA11451-113
NSN: 3120-00-841-9084
FSC: 3120
CAGE: 83130 — AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS (USA)
SPECIFICATIONS
flange_width0.1875 INCHES NOMINAL IN
overall_length3.0780 INCHES MINIMUM AND 3.0930 INCHES MAXIMUM IN
surface_finish125.0 MICROINCHES INTERMEDIATE LAYER
style_designatorSOLID, EXTERNAL FLANGE
body_inside_diameter1.2820 INCHES MINIMUM AND 1.2825 INCHES MAXIMUM IN
body_outside_diameter1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
end_to_flange_distance0.6875 INCHES NOMINAL IN
flange_outside_diameter2.0000 INCHES NOMINAL IN
NSN3120-00-841-9084
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: CA11451-113 · 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
•
END TO FLANGE DISTANCE: 0.6875 INCHES NOMINAL IN
•
FLANGE WIDTH: 0.1875 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
•
FLANGE OUTSIDE DIAMETER: 2.0000 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 1.2820 INCHES MINIMUM AND 1.2825 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE
•
SURFACE FINISH: 125.0 MICROINCHES INTERMEDIATE LAYER
TECHNICAL CHARACTERISTICS (FLIS)
END TO FLANGE DISTANCE0.6875 INCHES NOMINAL IN
FLANGE WIDTH0.1875 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER2.0000 INCHES NOMINAL IN
OVERALL LENGTH3.0780 INCHES MINIMUM AND 3.0930 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.2820 INCHES MINIMUM AND 1.2825 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
9672290-10Interchangeable
interchangeable cross-reference
interchangeable
113-33Interchangeable
interchangeable cross-reference
interchangeable
5661486Interchangeable
interchangeable cross-reference
interchangeable
200FM14Interchangeable
interchangeable cross-reference
interchangeable
A11333Interchangeable
interchangeable cross-reference
interchangeable
033890-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CA11451-113?
CA11451-113 is a BUSHING,SLEEVE.
What parts can replace CA11451-113?
There are 8 known substitutes for CA11451-113: 9672290-10, 113-33, 5661486 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CA11451-113?
CA11451-113 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-841-9084. 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