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3036AS490 — ROLLER,LINEAR-ROTARY MOTION

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

3036AS490: ROLLER,LINEAR-ROTARY MOTION.

The ROLLER,LINEAR-ROTARY MOTION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630, face_width: 0.079 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN, outside_diameter: 0.319 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN, style_designator: PLAIN, bore_inside_diameter: 0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-424-9965, 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
3036AS490
NSN: 3120-01-424-9965
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 072E5 — VERTEX MODERNIZATION AND SUSTAINMENT LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 630
face_width0.079 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
outside_diameter0.319 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
style_designatorPLAIN
bore_inside_diameter0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
NSN3120-01-424-9965
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3036AS490 · 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
•
STYLE DESIGNATOR: PLAIN
•
OUTSIDE DIAMETER: 0.319 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: STEEL COMP 630
•
FACE WIDTH: 0.079 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
•
BORE INSIDE DIAMETER: 0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER0.319 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIALSTEEL COMP 630
FACE WIDTH0.079 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
BORE INSIDE DIAMETER0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 1
C013419-503Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 3036AS490?
3036AS490 is a ROLLER,LINEAR-ROTARY MOTION.
What parts can replace 3036AS490?
There is 1 known substitute for 3036AS490: C013419-503. Substitute compatibility should be verified for your specific system.
What is the NSN for 3036AS490?
3036AS490 is cataloged in the U.S. Government catalog under NSN 3120-01-424-9965. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.