SL289-312 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

SL289-312: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, cone_width: 38.5 MILLIMETERS MAXIMUM MM, bore_diameter: 65.0 MILLIMETERS MAXIMUM MM, style_designator: NORMAL ANGLE, cone_corner_radius: 3.0 MILLIMETERS MAXIMUM MM, retainer_fabrication_method: PRESSED. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-013-4036, 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

SL289-312

NSN: 3110-01-013-4036
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: K0192 — SPICER SPECIALITY AXLE DIVISION (GBR)

SPECIFICATIONS

material	STEEL OVERALL
cone_width	38.5 MILLIMETERS MAXIMUM MM
bore_diameter	65.0 MILLIMETERS MAXIMUM MM
style_designator	NORMAL ANGLE
cone_corner_radius	3.0 MILLIMETERS MAXIMUM MM
retainer_fabrication_method	PRESSED
standard_tolerance_designation	AFBMA CLASS 4
material_document_and_classification	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN	3110-01-013-4036

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

STYLE DESIGNATOR: NORMAL ANGLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

•

CONE CORNER RADIUS: 3.0 MILLIMETERS MAXIMUM MM

•

CONE WIDTH: 38.5 MILLIMETERS MAXIMUM MM

•

STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 4

•

BORE DIAMETER: 65.0 MILLIMETERS MAXIMUM MM

•

MATERIAL: STEEL OVERALL

TYPICAL APPLICATIONS

Long-term data archival and compliance retention
Offsite backup and disaster recovery
Air-gapped ransomware protection
Cold storage tier for infrequently accessed data

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
STYLE DESIGNATOR	NORMAL ANGLE
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
CONE CORNER RADIUS	3.0 MILLIMETERS MAXIMUM MM
CONE WIDTH	38.5 MILLIMETERS MAXIMUM MM
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 4
BORE DIAMETER	65.0 MILLIMETERS MAXIMUM MM
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 7

624-1-8021Reference document

Same NSN cross-reference

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

JH-211749Reference document

Same NSN cross-reference

Reference document — Secondary reference

72-902351Reference document

Same NSN cross-reference

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

233443Reference document

Same NSN cross-reference

Reference document — Secondary reference

1X3382Reference document

Same NSN cross-reference

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

450TA665Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SL289-312?

SL289-312 is a CONE AND ROLLERS,TAPERED ROLLER.

What parts can replace SL289-312?

There are 7 known substitutes for SL289-312: 624-1-8021, JH-211749, 72-902351 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for SL289-312?

SL289-312 is cataloged in the U.S. Government catalog under NSN 3110-01-013-4036. This indicates validated use in U.S. government and defense supply chains.

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SL289-312 — CONE AND ROLLERS,TAPERED ROLLER

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