SR144SS — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

SR144SS: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OUTER RING, bore_shape: STRAIGHT, bore_diameter: 0.1250 INCHES NOMINAL IN, overall_width: 0.1094 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-725-7662, 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

SR144SS

NSN: 3110-00-725-7662
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 440C OUTER RING
bore_shape	STRAIGHT
bore_diameter	0.1250 INCHES NOMINAL IN
overall_width	0.1094 INCHES NOMINAL IN
load_direction	RADIAL
surface_finish	GROUND
shield_quantity	2
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
lubrication_material	GREASE
overall_outside_diameter	0.2500 INCHES NOMINAL IN
internal_fit-up_designation	STANDARD
retainer_fabrication_method	PRESSED
NSN	3110-00-725-7662

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

LUBRICATION MATERIAL: GREASE

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

SHIELD QUANTITY: 2

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

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

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
LUBRICATION MATERIAL	GREASE
INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
SHIELD QUANTITY	2
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
OVERALL WIDTH	0.1094 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 7

21-00618Reference document

Same NSN cross-reference

Reference document — Secondary reference

K18A0008-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

SR144SSWReference document

Same NSN cross-reference

Reference document — Secondary reference

DE3D6Reference document

Same NSN cross-reference

Reference document — Secondary reference

SR144PPXK25MILG3278Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

S418RHH7P28Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusCancelled· 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 SR144SS?

SR144SS is a BEARING,BALL,ANNULAR.

What parts can replace SR144SS?

There are 7 known substitutes for SR144SS: 21-00618, K18A0008-1, SR144SSW and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for SR144SS?

SR144SS is cataloged in the U.S. Government catalog under NSN 3110-00-725-7662. This indicates validated use in U.S. government and defense supply chains.

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SR144SS — BEARING,BALL,ANNULAR

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