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1613786 — BEARING HALF,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

1613786: BEARING HALF,SLEEVE.

The BEARING HALF,SLEEVE is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATING LUBRICATION, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.1700 INCHES MINIMUM FIRST IN, overall_length: 1.1800 INCHES MINIMUM AND 1.1900 INCHES MAXIMUM IN, style_designator: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES, locking_lug_width: 0.1500 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-817-5081, 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
1613786
NSN: 3120-00-817-5081
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
corner_shapeSQUARE ALL CORNERS
hole_diameter0.1700 INCHES MINIMUM FIRST IN
overall_length1.1800 INCHES MINIMUM AND 1.1900 INCHES MAXIMUM IN
style_designatorHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
locking_lug_width0.1500 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM IN
surface_treatmentTIN OVERALL
hole_spacing_angle23.0 DEGREES NOMINAL
locking_lug_height0.0310 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM IN
locking_lug_length0.1900 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
body_inside_diameter2.1244 INCHES MINIMUM AND 2.1254 INCHES MAXIMUM IN
body_outside_diameter2.2500 INCHES NOMINAL IN
NSN3120-00-817-5081
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1613786 · 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
•
DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING: 0.5800 INCHES MINIMUM FIRST IN
•
LOCKING LUG HEIGHT: 0.0310 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 2.2500 INCHES NOMINAL IN
•
HOLE SPACING ANGLE: 23.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING0.5800 INCHES MINIMUM FIRST IN
DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING0.6000 INCHES MAXIMUM SECOND IN
LOCKING LUG HEIGHT0.0310 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER2.2500 INCHES NOMINAL IN
HOLE SPACING ANGLE23.0 DEGREES NOMINAL
STYLE DESIGNATORHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.1800 INCHES MINIMUM AND 1.1900 INCHES MAXIMUM IN
BODY INSIDE DIAMETER2.1244 INCHES MINIMUM AND 2.1254 INCHES MAXIMUM IN
LOCKING LUG WIDTH0.1500 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 5
220492BReference document
Same NSN cross-reference
Reference document — Secondary reference
187010Reference document
Same NSN cross-reference
Reference document — Secondary reference
220492AReference document
Same NSN cross-reference
Reference document — Secondary reference
MS13993-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
220498BReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1613786?
1613786 is a BEARING HALF,SLEEVE.
What parts can replace 1613786?
There are 5 known substitutes for 1613786: 220492B, 187010, 220492A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1613786?
1613786 is cataloged in the U.S. Government catalog under NSN 3120-00-817-5081. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.