73L01 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

73L01: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_shape: STRAIGHT, bore_diameter: 0.4721 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM IN, overall_width: 0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-438-0201, 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

73L01

NSN: 3110-00-438-0201
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 43334 — GENERAL MOTORS CORP DELCO MORAINE NDH DIV (USA)

SPECIFICATIONS

material	COPPER ALLOY RETAINER
bore_shape	STRAIGHT
bore_diameter	0.4721 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM IN
overall_width	0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
load_direction	RADIAL
surface_finish	GROUND
shield_quantity	1
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
bearing_seal_type	LIPS TURNED INWARDLY
overall_outside_diameter	1.1020 INCHES MINIMUM AND 1.1024 INCHES MAXIMUM IN
internal_fit-up_designation	STANDARD
retainer_fabrication_method	PRESSED
NSN	3110-00-438-0201

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

BEARING SEAL TYPE: LIPS TURNED INWARDLY

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

SHIELD QUANTITY: 1

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 1.1020 INCHES MINIMUM AND 1.1024 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
BEARING SEAL TYPE	LIPS TURNED INWARDLY
INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
SHIELD QUANTITY	1
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	1.1020 INCHES MINIMUM AND 1.1024 INCHES MAXIMUM IN
BORE SHAPE	STRAIGHT
LOAD DIRECTION	RADIAL

SUBSTITUTES & CROSS-REFERENCES 3

6101PReference document

Same NSN cross-reference

Reference document — Secondary reference

42093D92Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

9101KDReference 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 73L01?

73L01 is a BEARING,BALL,ANNULAR.

What parts can replace 73L01?

There are 3 known substitutes for 73L01: 6101P, 42093D92, 9101KD. Substitute compatibility should be verified for your specific system.

What is the NSN for 73L01?

73L01 is cataloged in the U.S. Government catalog under NSN 3110-00-438-0201. This indicates validated use in U.S. government and defense supply chains.

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73L01 — BEARING,BALL,ANNULAR

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