PartsTable
Technical Data Sheet
WWP2618 ✓ 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,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.3750 INCHES NOMINAL IN, special_features: LUBRICANT IMPREGNATED, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.5135 INCHES MINIMUM AND 0.5145 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-288-1078, 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
WWP2618
NSN: 3120-00-288-1078
FSC: 3120
CAGE: 79172 — SIEMENS WATER TECHNOLOGIES CORP. DIV WALLACE & TIERNAN PRODUCTS (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length0.3750 INCHES NOMINAL IN
special_featuresLUBRICANT IMPREGNATED
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.5135 INCHES MINIMUM AND 0.5145 INCHES MAXIMUM IN
body_outside_diameter0.6890 INCHES MINIMUM AND 0.6900 INCHES MAXIMUM IN
NSN3120-00-288-1078
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: WWP2618 · 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
BODY INSIDE DIAMETER: 0.5135 INCHES MINIMUM AND 0.5145 INCHES MAXIMUM IN
MATERIAL: OIL LUBRICATING LUBRICATION
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPE: SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER: 0.6890 INCHES MINIMUM AND 0.6900 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY INSIDE DIAMETER0.5135 INCHES MINIMUM AND 0.5145 INCHES MAXIMUM IN
SPECIAL FEATURESLUBRICANT IMPREGNATED
MATERIALOIL LUBRICATING LUBRICATION
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE ALL CORNERS
MATERIALCOPPER ALLOY OVERALL
BODY OUTSIDE DIAMETER0.6890 INCHES MINIMUM AND 0.6900 INCHES MAXIMUM IN
OVERALL LENGTH0.3750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
16172Interchangeable
interchangeable cross-reference
interchangeable
1617DInterchangeable
interchangeable cross-reference
interchangeable
695442Interchangeable
interchangeable cross-reference
interchangeable
154890Interchangeable
interchangeable cross-reference
interchangeable
68223Interchangeable
interchangeable cross-reference
interchangeable
MGE57-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy WWP2618?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is WWP2618?
WWP2618 is a BEARING,SLEEVE.
What parts can replace WWP2618?
There are 18 known substitutes for WWP2618: 16172, 1617D, 695442 and 15 more. Substitute compatibility should be verified for your specific system.
Is WWP2618 still available?
WWP2618 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — WWP2618