SERIES-NKIA — BEARING,ROLLER,NEEDLE

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

SERIES-NKIA: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_diameter: 50.00 MILLIMETERS NOMINAL MM, overall_width: 30.00 MILLIMETERS NOMINAL MM, alignment_type: RIGID, surface_finish: GROUND, special_features: SINGULAR DIRECTION ANGULAR CONTACT BALL BEARINGINTEGRAL PART OF ITEM. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-289-9250, 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

SERIES-NKIA

NSN: 3110-01-289-9250
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 58741 — INA BEARING CO (USA)

SPECIFICATIONS

material	STEEL BALL
bore_diameter	50.00 MILLIMETERS NOMINAL MM
overall_width	30.00 MILLIMETERS NOMINAL MM
alignment_type	RIGID
surface_finish	GROUND
special_features	SINGULAR DIRECTION ANGULAR CONTACT BALL BEARINGINTEGRAL PART OF ITEM
overall_outside_diameter	72.00 MILLIMETERS NOMINAL MM
retainer_fabrication_method	MACHINED
NSN	3110-01-289-9250

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MACHINED

•

SURFACE FINISH: GROUND

•

OVERALL OUTSIDE DIAMETER: 72.00 MILLIMETERS NOMINAL MM

•

ALIGNMENT TYPE: RIGID

•

BORE DIAMETER: 50.00 MILLIMETERS NOMINAL MM

•

MATERIAL: STEEL OUTER RING

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MACHINED
SURFACE FINISH	GROUND
OVERALL WIDTH	30.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	72.00 MILLIMETERS NOMINAL MM
ALIGNMENT TYPE	RIGID
SPECIAL FEATURES	SINGULAR DIRECTION ANGULAR CONTACT BALL BEARINGINTEGRAL PART OF ITEM
BORE DIAMETER	50.00 MILLIMETERS NOMINAL MM
MATERIAL	STEEL OUTER RING
MATERIAL	STEEL INNER RING
MATERIAL	STEEL ROLLER

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 4

NKIA-5910Reference document

Same NSN cross-reference

Reference document — Secondary reference

D-407252 ITEM 6 BEA RINGReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

F104569 ITEM GReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

D-407252 ITEM 6Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 SERIES-NKIA?

SERIES-NKIA is a BEARING,ROLLER,NEEDLE.

What parts can replace SERIES-NKIA?

There are 4 known substitutes for SERIES-NKIA: NKIA-5910, D-407252 ITEM 6 BEA RING, F104569 ITEM G and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for SERIES-NKIA?

SERIES-NKIA is cataloged in the U.S. Government catalog under NSN 3110-01-289-9250. This indicates validated use in U.S. government and defense supply chains.

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