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4648175 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

4648175: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 2.0100 INCHES NOMINAL IN, material: PLASTIC POLYTETRAFLUOROETHYLENE AND LEAD INNER LAYER, corner_shape: SQUARE ALL CORNERS, outside_diameter: 3.0000 INCHES NOMINAL IN, style_designator: ROUND, overall_thickness: 0.0910 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-172-2649, 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
4648175
NSN: 3120-01-172-2649
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 26124 — GGB LLC (USA)
SPECIFICATIONS
diameter2.0100 INCHES NOMINAL IN
materialPLASTIC POLYTETRAFLUOROETHYLENE AND LEAD INNER LAYER
corner_shapeSQUARE ALL CORNERS
outside_diameter3.0000 INCHES NOMINAL IN
style_designatorROUND
overall_thickness0.0910 INCHES NOMINAL IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-01-172-2649
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 4648175 · 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
•
OVERALL THICKNESS: 0.0910 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
DIAMETER: 2.0100 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 3.0000 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE AND LEAD INNER LAYER
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
OVERALL THICKNESS0.0910 INCHES NOMINAL IN
STYLE DESIGNATORROUND
DIAMETER2.0100 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER3.0000 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND LEAD INNER LAYER
MATERIALSTEEL OUTER LAYER
MATERIALCOPPER ALLOY AND PLASTIC POLYTETRAFLUOROETHYLENE INTERMEDIATE LAYER
CENTER HOLE SHAPE STYLEROUND
SUBSTITUTES & CROSS-REFERENCES 4
DU28BULL663-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
10514413Reference document
Same NSN cross-reference
Reference document — Secondary reference
DU28Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
G28DUReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4648175?
4648175 is a BEARING,WASHER,THRUST.
What parts can replace 4648175?
There are 4 known substitutes for 4648175: DU28BULL663-3, 10514413, DU28 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4648175?
4648175 is cataloged in the U.S. Government catalog under NSN 3120-01-172-2649. This indicates validated use in U.S. government and defense supply chains.
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