HJ243320IR202420 — BEARING,ROLLER,NEEDLE

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

HJ243320IR202420: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 ROLLER, bore_diameter: 1.2500 INCHES NOMINAL IN, overall_width: 1.2500 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, style_designator: SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-293-8385, 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

HJ243320IR202420

NSN: 3110-00-293-8385
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)

SPECIFICATIONS

material	STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 ROLLER
bore_diameter	1.2500 INCHES NOMINAL IN
overall_width	1.2500 INCHES NOMINAL IN
alignment_type	RIGID
surface_finish	GROUND
style_designator	SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND
overall_outside_diameter	2.0625 INCHES NOMINAL IN
retainer_fabrication_method	PRESSED
standard_tolerance_designation	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
material_document_and_classification	66 FED STD ALL MATERIAL RESPONSES OUTER RING
NSN	3110-00-293-8385

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND

•

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

•

OVERALL OUTSIDE DIAMETER: 2.0625 INCHES NOMINAL IN

•

ALIGNMENT TYPE: RIGID

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
SURFACE FINISH	GROUND
STYLE DESIGNATOR	SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OUTER RING
OVERALL WIDTH	1.2500 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	2.0625 INCHES NOMINAL IN
ALIGNMENT TYPE	RIGID
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
BORE DIAMETER	1.2500 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 7

84435Reference document

Same NSN cross-reference

Reference document — Secondary reference

405066Reference document

Same NSN cross-reference

Reference document — Secondary reference

ESJ7275-2CReference document

Same NSN cross-reference

Reference document — Secondary reference

MS500072-16Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3110002938385Reference document

Same NSN cross-reference

Reference document — Informative reference only

13207E3107Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HJ243320IR202420?

HJ243320IR202420 is a BEARING,ROLLER,NEEDLE.

What parts can replace HJ243320IR202420?

There are 7 known substitutes for HJ243320IR202420: 84435, 405066, ESJ7275-2C and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for HJ243320IR202420?

HJ243320IR202420 is cataloged in the U.S. Government catalog under NSN 3110-00-293-8385. This indicates validated use in U.S. government and defense supply chains.

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