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5131402 — BEARING UNIT,BALL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

5131402: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 BEARING, seal_type: CONTACT, block_type: FIXED, bore_diameter: 30.00 MILLIMETERS NOMINAL MM, seal_location: ONE END, shaft_end_type: OPEN. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-508-8902, 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
5131402
NSN: 3130-00-508-8902
FSC: 3130 — Bearings, Mounted
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL COMP 303 BEARING
seal_typeCONTACT
block_typeFIXED
bore_diameter30.00 MILLIMETERS NOMINAL MM
seal_locationONE END
shaft_end_typeOPEN
features_providedGROUND ROLLING ELEMENT GROOVE
mounting_hole_typeROUND, UNTHREADED
rolling_element_groove_quantity2
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE BEARING
NSN3130-00-508-8902
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 5131402 · 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
•
SEAL TYPE: CONTACT
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
SEAL LOCATION: ONE END
•
BLOCK TYPE: FIXED
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE BEARING
•
FEATURES PROVIDED: GROUND ROLLING ELEMENT GROOVE
•
ROLLING ELEMENT GROOVE QUANTITY: 2
•
SHAFT END TYPE: OPEN
TECHNICAL CHARACTERISTICS
SEAL TYPECONTACT
MOUNTING HOLE TYPEROUND, UNTHREADED
SEAL LOCATIONONE END
BLOCK TYPEFIXED
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE BEARING
FEATURES PROVIDEDGROUND ROLLING ELEMENT GROOVE
ROLLING ELEMENT GROOVE QUANTITY2
SHAFT END TYPEOPEN
BORE DIAMETER30.00 MILLIMETERS NOMINAL MM
MATERIALSTEEL COMP 303 BEARING
OTHER ITEMS IN FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535
SUBSTITUTES & CROSS-REFERENCES 1
3130005088902Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5131402?
5131402 is a BEARING UNIT,BALL.
What parts can replace 5131402?
There is 1 known substitute for 5131402: 3130005088902. Substitute compatibility should be verified for your specific system.
What is the NSN for 5131402?
5131402 is cataloged in the U.S. Government catalog under NSN 3130-00-508-8902. This indicates validated use in U.S. government and defense supply chains.
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