NSN6918 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

NSN6918: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEAL, bore_shape: STRAIGHT, bore_diameter: 90.0 MILLIMETERS NOMINAL MM, overall_width: 18.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-202-6918, 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

NSN6918

NSN: 3110-01-202-6918
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 0LTL1 — NTN BEARING CORPORATION OF AMERICA (USA)

SPECIFICATIONS

material	RUBBER SYNTHETIC SEAL
bore_shape	STRAIGHT
bore_diameter	90.0 MILLIMETERS NOMINAL MM
overall_width	18.0 MILLIMETERS NOMINAL MM
seal_quantity	1
load_direction	RADIAL
surface_finish	GROUND
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
bearing_seal_type	CONTACT
overall_outside_diameter	125.0 MILLIMETERS NOMINAL MM
internal_fit-up_designation	LOOSE
retainer_fabrication_method	PRESSED
NSN	3110-01-202-6918

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

BEARING SEAL TYPE: CONTACT

•

INTERNAL FIT-UP DESIGNATION: LOOSE

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RING

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
BEARING SEAL TYPE	CONTACT
INTERNAL FIT-UP DESIGNATION	LOOSE
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE INNER RING
OVERALL WIDTH	18.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	125.0 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 2

1918-SZReference document

Same NSN cross-reference

Reference document — Secondary reference

NTN6918Reference 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 NSN6918?

NSN6918 is a BEARING,BALL,ANNULAR.

What parts can replace NSN6918?

There are 2 known substitutes for NSN6918: 1918-SZ, NTN6918. Substitute compatibility should be verified for your specific system.

What is the NSN for NSN6918?

NSN6918 is cataloged in the U.S. Government catalog under NSN 3110-01-202-6918. This indicates validated use in U.S. government and defense supply chains.

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NSN6918 — BEARING,BALL,ANNULAR

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