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3C13044-101 — BEARING UNIT,BALL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

3C13044-101: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 BEARING SURFACE, bore_diameter: 0.7180 INCHES MINIMUM AND 0.7270 INCHES MAXIMUM IN, alignment_type: SELF-ALIGNING, housing_height: 1.9500 INCHES NOMINAL IN, housing_length: 0.3100 INCHES NOMINAL IN, flange_thickness: 0.1200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-088-9990, 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
3C13044-101
NSN: 3130-00-088-9990
FSC: 3130 — Bearings, Mounted
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 BEARING SURFACE
bore_diameter0.7180 INCHES MINIMUM AND 0.7270 INCHES MAXIMUM IN
alignment_typeSELF-ALIGNING
housing_height1.9500 INCHES NOMINAL IN
housing_length0.3100 INCHES NOMINAL IN
flange_thickness0.1200 INCHES NOMINAL IN
style_designatorFLANGE BLOCK
features_providedGROUND ROLLING ELEMENT GROOVE
mounting_hole_typeROUND, UNTHREADED
bolt_circle_diameter1.5500 INCHES MINIMUM AND 1.5700 INCHES MAXIMUM IN
load_capability_typeRADIAL
lubrication_materialGREASE
NSN3130-00-088-9990
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3C13044-101 · 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
•
LUBRICATION MATERIAL: GREASE
•
ASSEMBLY OVERALL LENGTH: 0.3130 INCHES NOMINAL IN
•
HOUSING HEIGHT: 1.9500 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
FLANGE THICKNESS: 0.1200 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
ROTATING ELEMENT LOCKING METHOD: STRAIGHT SLEEVE
•
STYLE DESIGNATOR: FLANGE BLOCK
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
ASSEMBLY OVERALL LENGTH0.3130 INCHES NOMINAL IN
HOUSING HEIGHT1.9500 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
FLANGE THICKNESS0.1200 INCHES NOMINAL IN
MOUNTING HOLE TYPEROUND, UNTHREADED
ROTATING ELEMENT LOCKING METHODSTRAIGHT SLEEVE
STYLE DESIGNATORFLANGE BLOCK
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BEARING SURFACE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 T351 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
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 3C13044-101?
3C13044-101 is a BEARING UNIT,BALL.
What is the NSN for 3C13044-101?
3C13044-101 is cataloged in the U.S. Government catalog under NSN 3130-00-088-9990. This indicates validated use in U.S. government and defense supply chains.
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