PartsTable
Technical Data Sheet
S516M ✓ 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 CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 0.500 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL, spring_free_length: 1.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-159-1475, 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
S516M
NSN: 3130-00-159-1475
FSC: 3130
CAGE: 02695 — MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity9
inside_diameter0.500 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length1.500 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter0.698 INCHES NOMINAL IN
NSN3130-00-159-1475
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: S516M · 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
MATERIAL: STEEL SEAL
ROLLING ELEMENT GROOVE QUANTITY: 1
SHAFT END TYPE: OPEN
MOUNTING HOLE TYPE: SLOTTED
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE: 1.3125 INCHES NOMINAL IN
ALIGNMENT TYPE: SELF-ALIGNING
SEAL TYPE: LABYRINTH
STYLE DESIGNATOR: PILLOW BLOCK, SOLID
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL SEAL
ROLLING ELEMENT GROOVE QUANTITY1
SHAFT END TYPEOPEN
MOUNTING HOLE TYPESLOTTED
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE1.3125 INCHES NOMINAL IN
ALIGNMENT TYPESELF-ALIGNING
SEAL TYPELABYRINTH
STYLE DESIGNATORPILLOW BLOCK, SOLID
ASSEMBLY OVERALL LENGTH1.7500 INCHES NOMINAL IN
STYLE DESIGNATORPILLOW BLOCK, SOLID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
618998-7Interchangeable
interchangeable cross-reference
interchangeable
9946Interchangeable
interchangeable cross-reference
interchangeable
MC946LAInterchangeable
interchangeable cross-reference
interchangeable
40-654-1008-09Interchangeable
interchangeable cross-reference
interchangeable
SW946-1FInterchangeable
interchangeable cross-reference
interchangeable
9401-00003Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S516M?
S516M is a CIRCUIT CARD ASSEMBLY.
What parts can replace S516M?
There are 24 known substitutes for S516M: 618998-7, 9946, MC946LA and 21 more. Substitute compatibility should be verified for your specific system.
Is S516M still available?
S516M is currently cancelled.
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