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1-300-003-02 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

1-300-003-02: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_shape: STRAIGHT, bore_diameter: 15.00 MILLIMETERS NOMINAL MM, overall_width: 7.00 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-580-3253, 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
1-300-003-02
NSN: 3110-00-580-3253
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_shapeSTRAIGHT
bore_diameter15.00 MILLIMETERS NOMINAL MM
overall_width7.00 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
special_featuresRADIAL CLEARANCE UNDER 5.5 LB LOAD,0.0035 IN. END PLAY UNDER NO LOAD,0.004 IN. MIN,0.006 IN. MAX UNDER 5.5 LB LOAD LBS
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0003 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL IN
overall_outside_diameter28.00 MILLIMETERS NOMINAL MM
retainer_fabrication_methodPRESSED
material_document_and_classification1-300-003,91547 MFR REF SINGLE MATERIAL RESPONSE SEPARATOR SLUG
NSN3110-00-580-3253
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1-300-003-02 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
INTERNAL CLEARANCE: 0.0003 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: 1-300-003,91547 MFR REF SINGLE MATERIAL RESPONSE SEPARATOR SLUG
•
OVERALL OUTSIDE DIAMETER: 28.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL CLEARANCE0.0003 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION1-300-003,91547 MFR REF SINGLE MATERIAL RESPONSE SEPARATOR SLUG
OVERALL WIDTH7.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER28.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESRADIAL CLEARANCE UNDER 5.5 LB LOAD,0.0035 IN. END PLAY UNDER NO LOAD,0.004 IN. MIN,0.006 IN. MAX UNDER 5.5 LB LOAD LBS
SUBSTITUTES & CROSS-REFERENCES 4
1-300-003-03Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1-300-003Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
D3-50138Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1-300-003-01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1-300-003-02?
1-300-003-02 is a BEARING,BALL,ANNULAR.
What parts can replace 1-300-003-02?
There are 4 known substitutes for 1-300-003-02: 1-300-003-03, 1-300-003, D3-50138 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-300-003-02?
1-300-003-02 is cataloged in the U.S. Government catalog under NSN 3110-00-580-3253. This indicates validated use in U.S. government and defense supply chains.
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