PartsTable
Technical Data Sheet
S-519-M ✓ 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 UNIT,BALL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 8-1/2, inside_diameter: 0.750 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-190-9359, 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
S-519-M
NSN: 3130-00-190-9359
FSC: 3130
CAGE: 57448 — STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity8-1/2
inside_diameter0.750 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length2.375 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter1.134 INCHES NOMINAL IN
NSN3130-00-190-9359
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: S-519-M · 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
HOUSING HEIGHT: 3.1562 INCHES NOMINAL IN
FEATURES PROVIDED: GROUND ROLLING ELEMENT GROOVE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH: 4.7500 INCHES NOMINAL IN
MATERIAL: IRON CAST HOUSING
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE: 90.0 DEGREES NOMINAL
ROLLING ELEMENT GROOVE QUANTITY: 1
BLOCK TYPE: FIXED
LUBRICATION MATERIAL: GREASE
TECHNICAL CHARACTERISTICS (FLIS)
HOUSING HEIGHT3.1562 INCHES NOMINAL IN
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH4.7500 INCHES NOMINAL IN
MATERIALIRON CAST HOUSING
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE90.0 DEGREES NOMINAL
ROLLING ELEMENT GROOVE QUANTITY1
BLOCK TYPEFIXED
LUBRICATION MATERIALGREASE
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE1.5625 INCHES NOMINAL IN
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE90.0 DEGREES NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
06930Interchangeable
interchangeable cross-reference
interchangeable
3531200004Interchangeable
interchangeable cross-reference
interchangeable
A02HS165-1Interchangeable
interchangeable cross-reference
interchangeable
GGG-F-325 TY11STBInterchangeable
interchangeable cross-reference
interchangeable
S-519-MInterchangeable
interchangeable cross-reference
interchangeable
S-519Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S-519-M?
S-519-M is a BEARING UNIT,BALL.
What parts can replace S-519-M?
There are 20 known substitutes for S-519-M: 06930, 3531200004, A02HS165-1 and 17 more. Substitute compatibility should be verified for your specific system.
Is S-519-M still available?
S-519-M is currently cancelled.
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