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18837A100 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

18837A100: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL OUTER LAYER, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM FIRST IN, overall_length: 0.9140 INCHES MINIMUM AND 0.9240 INCHES MAXIMUM IN, style_designator: SEGMENTED, PLAIN, NO OUTSIDE FLANGES, surface_treatment: TIN OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-062-6784, 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
18837A100
NSN: 3120-01-062-6784
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 42223 — MYERS F E CO SUB OF PENTAIR CORP (USA)
SPECIFICATIONS
materialSTEEL OUTER LAYER
corner_shapeSQUARE ALL CORNERS
hole_diameter0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM FIRST IN
overall_length0.9140 INCHES MINIMUM AND 0.9240 INCHES MAXIMUM IN
special_featuresTAB 0.1750 IN. MIN 0.1800 IN. MAX W,EXTENDING 0.0450 IN. MIN 0.0550 IN. MAX,CENTERED 0.2775 IN. MIN 0.2850 IN. MAX FROM CORNER OF HALF IN
style_designatorSEGMENTED, PLAIN, NO OUTSIDE FLANGES
surface_treatmentTIN OVERALL
body_inside_diameter1.8750 INCHES NOMINAL IN
body_outside_diameter2.0000 INCHES NOMINAL IN
lubricant_accommodation_styleGROOVED CIRCULAR
surface_groove_location_and_quantity1 INTERNAL
antirotation/lubrication_type_and_quantity1 HOLE
NSN3120-01-062-6784
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 18837A100 · 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 ALL CORNERS
•
BODY OUTSIDE DIAMETER: 2.0000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SEGMENTED, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 1.8750 INCHES NOMINAL IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED CIRCULAR
•
SURFACE TREATMENT: TIN OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER2.0000 INCHES NOMINAL IN
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.9140 INCHES MINIMUM AND 0.9240 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.8750 INCHES NOMINAL IN
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
SPECIAL FEATURESTAB 0.1750 IN. MIN 0.1800 IN. MAX W,EXTENDING 0.0450 IN. MIN 0.0550 IN. MAX,CENTERED 0.2775 IN. MIN 0.2850 IN. MAX FROM CORNER OF HALF IN
SURFACE TREATMENTTIN OVERALL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
MATERIALSTEEL OUTER LAYER
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 1
18837AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18837A100?
18837A100 is a BEARING,SLEEVE.
What parts can replace 18837A100?
There is 1 known substitute for 18837A100: 18837A. Substitute compatibility should be verified for your specific system.
What is the NSN for 18837A100?
18837A100 is cataloged in the U.S. Government catalog under NSN 3120-01-062-6784. This indicates validated use in U.S. government and defense supply chains.
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