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4451-1013P2 — HOUSING,BEARING UNIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

4451-1013P2: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 356.0 OVERALL, bore_diameter: 3.0220 INCHES MINIMUM AND 3.0320 INCHES MAXIMUM IN, housing_length: 2.2550 INCHES MINIMUM AND 2.2650 INCHES MAXIMUM IN, shaft_end_type: OPEN, housing_diameter: 6.9950 INCHES MINIMUM AND 7.0050 INCHES MAXIMUM IN, mounting_hole_type: ROUND, UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-403-2071, 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
4451-1013P2
NSN: 3130-00-403-2071
FSC: 3130 — Bearings, Mounted
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 356.0 OVERALL
bore_diameter3.0220 INCHES MINIMUM AND 3.0320 INCHES MAXIMUM IN
housing_length2.2550 INCHES MINIMUM AND 2.2650 INCHES MAXIMUM IN
shaft_end_typeOPEN
housing_diameter6.9950 INCHES MINIMUM AND 7.0050 INCHES MAXIMUM IN
mounting_hole_typeROUND, UNTHREADED
mounting_hole_diameter0.2900 INCHES MINIMUM AND 0.2950 INCHES MAXIMUM IN
NSN3130-00-403-2071
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 4451-1013P2 · 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
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
STYLE DESIGNATOR: SPHERICAL CARTRIDGE
•
MOUNTING HOLE DIAMETER: 0.2900 INCHES MINIMUM AND 0.2950 INCHES MAXIMUM IN
•
SHAFT END TYPE: OPEN
•
BORE DIAMETER: 3.0220 INCHES MINIMUM AND 3.0320 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 356.0 OVERALL
•
HOUSING LENGTH: 2.2550 INCHES MINIMUM AND 2.2650 INCHES MAXIMUM IN
•
HOUSING DIAMETER: 6.9950 INCHES MINIMUM AND 7.0050 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE TYPEROUND, UNTHREADED
STYLE DESIGNATORSPHERICAL CARTRIDGE
MOUNTING HOLE DIAMETER0.2900 INCHES MINIMUM AND 0.2950 INCHES MAXIMUM IN
SHAFT END TYPEOPEN
BORE DIAMETER3.0220 INCHES MINIMUM AND 3.0320 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 356.0 OVERALL
HOUSING LENGTH2.2550 INCHES MINIMUM AND 2.2650 INCHES MAXIMUM IN
HOUSING DIAMETER6.9950 INCHES MINIMUM AND 7.0050 INCHES MAXIMUM IN
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

No substitute or cross-reference records for this part.

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 4451-1013P2?
4451-1013P2 is a HOUSING,BEARING UNIT.
What is the NSN for 4451-1013P2?
4451-1013P2 is cataloged in the U.S. Government catalog under NSN 3130-00-403-2071. This indicates validated use in U.S. government and defense supply chains.
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