PartsTable
Technical Data Sheet
PartsTable / COMPONENT / RSA1 3/16
RSA1 3/16 ✓ 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 RSA1 3/16 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-896-5672, 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
RSA1 3/16
NSN: 3130-00-896-5672
FSC: 3130
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
Part NumberRSA1 3/16
NSN3130-00-896-5672
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: RSA1 3/16 · 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
•
LUBRICATION MATERIAL: GREASE
•
COLLAR LOCATION: ONE END
•
BASE THICKNESS: 0.6562 INCHES NOMINAL IN
•
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE: 90.0 DEGREES NOMINAL
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH: 4.6250 INCHES NOMINAL IN
•
MATERIAL: IRON CAST HOUSING
TECHNICAL CHARACTERISTICS (FLIS)
LUBRICATION MATERIALGREASE
COLLAR LOCATIONONE END
BASE THICKNESS0.6562 INCHES NOMINAL IN
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE90.0 DEGREES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH4.6250 INCHES NOMINAL IN
MATERIALIRON CAST HOUSING
MATERIALWOOL SEAL
MATERIALSTEEL COMP E52100 BEARING
BLOCK TYPEFIXED
LUBRICATION FITTING TYPEPIPE PLUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
951006-1Interchangeable
interchangeable cross-reference
interchangeable
8886Interchangeable
interchangeable cross-reference
interchangeable
W8886Interchangeable
interchangeable cross-reference
interchangeable
6096979-1Interchangeable
interchangeable cross-reference
interchangeable
8772Interchangeable
interchangeable cross-reference
interchangeable
10501Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RSA1 3/16?
RSA1 3/16 is a RSA1 3/16.
What parts can replace RSA1 3/16?
There are 11 known substitutes for RSA1 3/16: 951006-1, 8886, W8886 and 8 more. Substitute compatibility should be verified for your specific system.
Is RSA1 3/16 still available?
RSA1 3/16 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026