MSF23 — BEARING UNIT,BALL

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

MSF23: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include material: STEEL AND WOOL SEAL, seal_type: LABYRINTH, block_type: FIXED, bore_diameter: 1.4375 INCHES NOMINAL IN, housing_width: 5.1250 INCHES NOMINAL IN, seal_location: BOTH ENDS. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-227-4255, 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

MSF23

NSN: 3130-00-227-4255
FSC: 3130 — Bearings, Mounted
CAGE: 02695 — MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO (USA)

SPECIFICATIONS

material	STEEL AND WOOL SEAL
seal_type	LABYRINTH
block_type	FIXED
bore_diameter	1.4375 INCHES NOMINAL IN
housing_width	5.1250 INCHES NOMINAL IN
seal_location	BOTH ENDS
alignment_type	SELF-ALIGNING
housing_length	1.5000 INCHES NOMINAL IN
shaft_end_type	OPEN
flange_thickness	0.5625 INCHES NOMINAL IN
style_designator	FLANGE BLOCK
features_provided	GROUND ROLLING ELEMENT GROOVE
NSN	3130-00-227-4255

COMPONENT DIAGRAM

KEY FEATURES

•

SEAL TYPE: LABYRINTH

•

LUBRICATION MATERIAL: GREASE

•

LUBRICATION FITTING TYPE: HYDRAULIC

•

ASSEMBLY OVERALL LENGTH: 2.0156 INCHES NOMINAL IN

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

FLANGE THICKNESS: 0.5625 INCHES NOMINAL IN

•

ROTATING ELEMENT LOCKING METHOD: DIRECT

•

SEAL LOCATION: BOTH ENDS

TECHNICAL CHARACTERISTICS

SEAL TYPE	LABYRINTH
LUBRICATION MATERIAL	GREASE
LUBRICATION FITTING TYPE	HYDRAULIC
ASSEMBLY OVERALL LENGTH	2.0156 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATION	STANDARD
FLANGE THICKNESS	0.5625 INCHES NOMINAL IN
ROTATING ELEMENT LOCKING METHOD	DIRECT
SEAL LOCATION	BOTH ENDS
BLOCK TYPE	FIXED
STYLE DESIGNATOR	FLANGE BLOCK

OTHER ITEMS IN FSC 3130 — Bearings, Mounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535

SUBSTITUTES & CROSS-REFERENCES 1

BRSAW1Reference document

Same NSN cross-reference

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

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 MSF23?

MSF23 is a BEARING UNIT,BALL.

What parts can replace MSF23?

There is 1 known substitute for MSF23: BRSAW1. Substitute compatibility should be verified for your specific system.

What is the NSN for MSF23?

MSF23 is cataloged in the U.S. Government catalog under NSN 3130-00-227-4255. This indicates validated use in U.S. government and defense supply chains.

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MSF23 — BEARING UNIT,BALL

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