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RNA-4908-XL — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

RNA-4908-XL: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include bore_diameter: 48.0000 MILLIMETERS NOMINAL MM, overall_width: 22.0000 MILLIMETERS NOMINAL MM, end_item_identification: COMBINATION ROTOGRACURE LINE INTAGLIO PRESS A AND B, overall_outside_diameter: 62.0000 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-014-5561, 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
RNA-4908-XL
NSN: 3110-01-014-5561
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 0AJV0 — SCHAEFFLER GROUP USA INC (USA)
SPECIFICATIONS
bore_diameter48.0000 MILLIMETERS NOMINAL MM
overall_width22.0000 MILLIMETERS NOMINAL MM
end_item_identificationCOMBINATION ROTOGRACURE LINE INTAGLIO PRESS A AND B
overall_outside_diameter62.0000 MILLIMETERS NOMINAL MM
NSN3110-01-014-5561
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: RNA-4908-XL · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL OUTSIDE DIAMETER: 62.0000 MILLIMETERS NOMINAL MM
•
BORE DIAMETER: 48.0000 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
OVERALL WIDTH22.0000 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER62.0000 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATIONCOMBINATION ROTOGRACURE LINE INTAGLIO PRESS A AND B
BORE DIAMETER48.0000 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 1
RNA-4908Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 RNA-4908-XL?
RNA-4908-XL is a BEARING,ROLLER,NEEDLE.
What parts can replace RNA-4908-XL?
There is 1 known substitute for RNA-4908-XL: RNA-4908. Substitute compatibility should be verified for your specific system.
What is the NSN for RNA-4908-XL?
RNA-4908-XL is cataloged in the U.S. Government catalog under NSN 3110-01-014-5561. 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.