PartsTable
Technical Data Sheet
861050 ✓ 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 HALF,SLEEVE is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATING LUBRICATION, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.1875 INCHES NOMINAL FIRST IN, overall_length: 1.1250 INCHES NOMINAL IN, style_designator: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES, locking_lug_height: 0.0310 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-353-8716, 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
861050
NSN: 3120-00-353-8716
FSC: 3120
CAGE: 89749 — CLARK MATERIAL HANDLING COMPANY (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
corner_shapeSQUARE ALL CORNERS
hole_diameter0.1875 INCHES NOMINAL FIRST IN
overall_length1.1250 INCHES NOMINAL IN
style_designatorHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
locking_lug_height0.0310 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM IN
locking_lug_length0.2187 INCHES NOMINAL IN
body_inside_diameter1.9906 INCHES MINIMUM AND 2.0108 INCHES MAXIMUM IN
body_outside_diameter2.0520 INCHES MINIMUM AND 2.0720 INCHES MAXIMUM IN
antirotation/lubrication_type_and_quantity2 HOLE
NSN3120-00-353-8716
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 861050 · 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
LOCKING LUG HEIGHT: 0.0310 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM IN
MATERIAL: LEAD ALLOY INNER LAYER
CORNER SHAPE: SQUARE ALL CORNERS
LOCKING LUG LENGTH: 0.2187 INCHES NOMINAL IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 2 HOLE
HOLE DIAMETER: 0.1875 INCHES NOMINAL FIRST IN
STYLE DESIGNATOR: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
TECHNICAL CHARACTERISTICS (FLIS)
LOCKING LUG HEIGHT0.0310 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM IN
MATERIALLEAD ALLOY INNER LAYER
CORNER SHAPESQUARE ALL CORNERS
LOCKING LUG LENGTH0.2187 INCHES NOMINAL IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
MATERIALOIL LUBRICATING LUBRICATION
HOLE DIAMETER0.1875 INCHES NOMINAL FIRST IN
STYLE DESIGNATORHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
MATERIALSTEEL COMP 1010 OUTER LAYER
BODY INSIDE DIAMETER1.9906 INCHES MINIMUM AND 2.0108 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
Q4600-25Interchangeable
interchangeable cross-reference
interchangeable
175-60Interchangeable
interchangeable cross-reference
interchangeable
RC3341HPC58Interchangeable
interchangeable cross-reference
interchangeable
AN16Interchangeable
interchangeable cross-reference
interchangeable
MIL-E-1/140Interchangeable
interchangeable cross-reference
interchangeable
5800052-0100-012Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 861050?
861050 is a BEARING HALF,SLEEVE.
What parts can replace 861050?
There are 23 known substitutes for 861050: Q4600-25, 175-60, RC3341HPC58 and 20 more. Substitute compatibility should be verified for your specific system.
Is 861050 still available?
861050 is currently cancelled.
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