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Technical Data Sheet
PartsTable / COMPONENT / SA1 15/16
SA1 15/16 ✓ 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 SA1 15/16 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-198-1918, 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
SA1 15/16
NSN: 3130-00-198-1918
FSC: 3130
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
Part NumberSA1 15/16
NSN3130-00-198-1918
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SA1 15/16 · 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
•
ROLLING ELEMENT GROOVE QUANTITY: 1
•
BASE LENGTH: 2.7500 INCHES NOMINAL IN
•
SEAL TYPE: LABYRINTH
•
STYLE DESIGNATOR: PILLOW BLOCK, SOLID
•
MATERIAL: STEEL SEAL
•
COLLAR LOCATION: ONE END
•
ROTATING ELEMENT LOCKING METHOD: SETSCREW LOCKING COLLAR
•
BASE THICKNESS: 0.8750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ROLLING ELEMENT GROOVE QUANTITY1
BASE LENGTH2.7500 INCHES NOMINAL IN
SEAL TYPELABYRINTH
STYLE DESIGNATORPILLOW BLOCK, SOLID
MATERIALSTEEL SEAL
COLLAR LOCATIONONE END
ROTATING ELEMENT LOCKING METHODSETSCREW LOCKING COLLAR
BASE THICKNESS0.8750 INCHES NOMINAL IN
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE90.0 DEGREES NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
69060Interchangeable
interchangeable cross-reference
interchangeable
LU2101AInterchangeable
interchangeable cross-reference
interchangeable
11117Interchangeable
interchangeable cross-reference
interchangeable
25FInterchangeable
interchangeable cross-reference
interchangeable
57D1711G19Interchangeable
interchangeable cross-reference
interchangeable
B-14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SA1 15/16?
SA1 15/16 is a SA1 15/16.
What parts can replace SA1 15/16?
There are 14 known substitutes for SA1 15/16: 69060, LU2101A, 11117 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SA1 15/16?
SA1 15/16 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-198-1918. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026