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CR20M102 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

CR20M102: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, slot_width: 0.0310 INCHES NOMINAL FIRST IN, slot_length: 2.2500 INCHES NOMINAL FIRST IN, corner_shape: SQUARE ALL CORNERS, overall_length: 2.2500 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-005-5797, 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
CR20M102
NSN: 3120-00-005-5797
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 30177 — IWC LLC DBA IDEAL WINDLASS COMPANY (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
slot_width0.0310 INCHES NOMINAL FIRST IN
slot_length2.2500 INCHES NOMINAL FIRST IN
corner_shapeSQUARE ALL CORNERS
overall_length2.2500 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.5100 INCHES MINIMUM AND 1.5130 INCHES MAXIMUM IN
body_outside_diameter1.7340 INCHES MINIMUM AND 1.7370 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED OPEN BOTH ENDS
surface_groove_location_and_quantity2 INTERNAL
antirotation/lubrication_type_and_quantity2 SLOT
NSN3120-00-005-5797
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: CR20M102 · 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: 1.7340 INCHES MINIMUM AND 1.7370 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 1.5100 INCHES MINIMUM AND 1.5130 INCHES MAXIMUM IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED OPEN BOTH ENDS
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 2 SLOT
•
MATERIAL: PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.7340 INCHES MINIMUM AND 1.7370 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH2.2500 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.5100 INCHES MINIMUM AND 1.5130 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLEGROOVED OPEN BOTH ENDS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 SLOT
MATERIALPLASTIC OVERALL
SURFACE GROOVE LOCATION AND QUANTITY2 INTERNAL
SLOT WIDTH0.0310 INCHES NOMINAL FIRST IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CR20M102?
CR20M102 is a BEARING,SLEEVE.
What is the NSN for CR20M102?
CR20M102 is cataloged in the U.S. Government catalog under NSN 3120-00-005-5797. This indicates validated use in U.S. government and defense supply chains.
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