1904SSZZ — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

1904SSZZ: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 BALL, bore_shape: STRAIGHT, bore_diameter: 20.00 MILLIMETERS NOMINAL MM, overall_width: 9.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-151-5032, 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

1904SSZZ

NSN: 3110-00-151-5032
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)

SPECIFICATIONS

material	STEEL COMP E52100 BALL
bore_shape	STRAIGHT
bore_diameter	20.00 MILLIMETERS NOMINAL MM
overall_width	9.0 MILLIMETERS NOMINAL MM
seal_quantity	2
load_direction	RADIAL
surface_finish	GROUND
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
bearing_seal_type	CONTACT
lubrication_material	GREASE
overall_outside_diameter	37.00 MILLIMETERS NOMINAL MM
internal_fit-up_designation	STANDARD
NSN	3110-00-151-5032

COMPONENT DIAGRAM

KEY FEATURES

•

BEARING SEAL TYPE: CONTACT

•

LUBRICATION MATERIAL: GREASE

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RING

TECHNICAL CHARACTERISTICS

BEARING SEAL TYPE	CONTACT
LUBRICATION MATERIAL	GREASE
INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
OVERALL WIDTH	9.0 MILLIMETERS NOMINAL MM

SUBSTITUTES & CROSS-REFERENCES 3

A-A-59582Reference document

Same NSN cross-reference

Reference document — Identification reference

A-A-59582-504JEBHSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

177709-63Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1904SSZZ?

1904SSZZ is a BEARING,BALL,ANNULAR.

What parts can replace 1904SSZZ?

There are 3 known substitutes for 1904SSZZ: A-A-59582, A-A-59582-504JEBH, 177709-63. Substitute compatibility should be verified for your specific system.

What is the NSN for 1904SSZZ?

1904SSZZ is cataloged in the U.S. Government catalog under NSN 3110-00-151-5032. This indicates validated use in U.S. government and defense supply chains.

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