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P2-327 — BEARING UNIT,BALL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

P2-327: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include material: IRON CAST HOUSING, seal_type: LABYRINTH, block_type: FIXED, base_length: 3.1250 INCHES NOMINAL IN, bore_diameter: 1.6875 INCHES NOMINAL IN, housing_width: 11.3750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-190-9357, 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
P2-327
NSN: 3130-00-190-9357
NIINs: 001909357, 010617298, 016078420
FSC: 3130 — Bearings, Mounted
CAGE: 58849 — FMC TECHNOLOGIES INC DIV MATERIAL HANDLING SOLUTIONS (USA)
SPECIFICATIONS
materialIRON CAST HOUSING
seal_typeLABYRINTH
block_typeFIXED
base_length3.1250 INCHES NOMINAL IN
bore_diameter1.6875 INCHES NOMINAL IN
housing_width11.3750 INCHES NOMINAL IN
seal_locationONE END
alignment_typeSELF-ALIGNING
base_thickness0.8125 INCHES NOMINAL IN
housing_height5.6875 INCHES NOMINAL IN
shaft_end_typeOPEN
collar_locationONE END
NSN3130-00-190-9357
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: P2-327 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAL TYPE: LABYRINTH
•
LUBRICATION MATERIAL: GREASE
•
LUBRICATION FITTING TYPE: PIPE PLUG
•
ASSEMBLY OVERALL LENGTH: 4.0000 INCHES NOMINAL IN
•
HOUSING HEIGHT: 5.6875 INCHES NOMINAL IN
•
MOUNTING SLOT LENGTH: 1.0000 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
MOUNTING HOLE TYPE: SLOTTED
TECHNICAL CHARACTERISTICS
SEAL TYPELABYRINTH
LUBRICATION MATERIALGREASE
LUBRICATION FITTING TYPEPIPE PLUG
ASSEMBLY OVERALL LENGTH4.0000 INCHES NOMINAL IN
HOUSING HEIGHT5.6875 INCHES NOMINAL IN
MOUNTING SLOT LENGTH1.0000 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
MOUNTING HOLE TYPESLOTTED
ROTATING ELEMENT LOCKING METHODSETSCREW LOCKING COLLAR
SEAL LOCATIONONE END
SUBSTITUTES & CROSS-REFERENCES 2
401-0658Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
SA01-11-16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 P2-327?
P2-327 is a BEARING UNIT,BALL.
What parts can replace P2-327?
There are 2 known substitutes for P2-327: 401-0658, SA01-11-16. Substitute compatibility should be verified for your specific system.
What is the NSN for P2-327?
P2-327 is cataloged in the U.S. Government catalog under NSN 3130-00-190-9357. This indicates validated use in U.S. government and defense supply chains.
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