VPS323 — HOUSING,BEARING UNIT

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

VPS323: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: STEEL AND WOOL SEAL, seal_type: LABYRINTH, block_type: FIXED, base_length: 2.2500 INCHES NOMINAL IN, bore_diameter: 1.4375 INCHES NOMINAL IN, housing_width: 8.0000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-227-4273, 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

VPS323

NSN: 3130-00-227-4273
FSC: 3130 — Bearings, Mounted
CAGE: 0SBD3 — MB MFG INC (USA)

SPECIFICATIONS

material	STEEL AND WOOL SEAL
seal_type	LABYRINTH
block_type	FIXED
base_length	2.2500 INCHES NOMINAL IN
bore_diameter	1.4375 INCHES NOMINAL IN
housing_width	8.0000 INCHES NOMINAL IN
seal_location	BOTH ENDS
alignment_type	SELF-ALIGNING
base_thickness	0.7500 INCHES NOMINAL IN
housing_height	4.1875 INCHES NOMINAL IN
shaft_end_type	OPEN
style_designator	PILLOW BLOCK, SOLID
NSN	3130-00-227-4273

COMPONENT DIAGRAM

KEY FEATURES

•

SEAL TYPE: LABYRINTH

•

LUBRICATION MATERIAL: GREASE

•

LUBRICATION FITTING TYPE: HYDRAULIC

•

ASSEMBLY OVERALL LENGTH: 2.2500 INCHES NOMINAL IN

•

HOUSING HEIGHT: 4.1875 INCHES NOMINAL IN

•

MOUNTING SLOT LENGTH: 1.1875 INCHES NOMINAL IN

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

MOUNTING HOLE TYPE: SLOTTED

TECHNICAL CHARACTERISTICS

SEAL TYPE	LABYRINTH
LUBRICATION MATERIAL	GREASE
LUBRICATION FITTING TYPE	HYDRAULIC
ASSEMBLY OVERALL LENGTH	2.2500 INCHES NOMINAL IN
HOUSING HEIGHT	4.1875 INCHES NOMINAL IN
MOUNTING SLOT LENGTH	1.1875 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATION	STANDARD
MOUNTING HOLE TYPE	SLOTTED
ROTATING ELEMENT LOCKING METHOD	DIRECT
SEAL LOCATION	BOTH ENDS

SUBSTITUTES & CROSS-REFERENCES 5

C351-716Reference document

Same NSN cross-reference

Reference document — Secondary reference

10-24-36-15Reference document

Same NSN cross-reference

Reference document — Secondary reference

30F78Reference document

Same NSN cross-reference

Reference document — Secondary reference

MP23Reference document

Same NSN cross-reference

Reference document — Secondary reference

BRSAR1Reference 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 VPS323?

VPS323 is a HOUSING,BEARING UNIT.

What parts can replace VPS323?

There are 5 known substitutes for VPS323: C351-716, 10-24-36-15, 30F78 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for VPS323?

VPS323 is cataloged in the U.S. Government catalog under NSN 3130-00-227-4273. This indicates validated use in U.S. government and defense supply chains.

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