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SB1555-102 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

SB1555-102: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEAL, bore_diameter: 13.9984 INCHES MINIMUM AND 14.0000 INCHES MAXIMUM IN, overall_width: 1.4700 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND, style_designator: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-053-3603, 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
SB1555-102
NSN: 3110-01-053-3603
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 78118 — MPB CORPORATION DBA MPB CORP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEAL
bore_diameter13.9984 INCHES MINIMUM AND 14.0000 INCHES MAXIMUM IN
overall_width1.4700 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
seal_quantity2
load_directionRADIAL
surface_finishGROUND
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
bearing_seal_typeCONTACT
internal_clearance0.0170 INCHES MINIMUM RADIAL AND 0.0290 INCHES MAXIMUM RADIAL IN
overall_outside_diameter15.4984 INCHES MINIMUM AND 15.5000 INCHES MAXIMUM IN
bearing_preload_designationHEAVY
retainer_fabrication_methodMACHINED
NSN3110-01-053-3603
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SB1555-102 · 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: MACHINED
•
BEARING SEAL TYPE: CONTACT
•
INTERNAL CLEARANCE: 0.0170 INCHES MINIMUM RADIAL AND 0.0290 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
BEARING PRELOAD DESIGNATION: HEAVY
•
CRITICALITY CODE JUSTIFICATION: ABXV AND ADGA
•
STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
BEARING SEAL TYPECONTACT
INTERNAL CLEARANCE0.0170 INCHES MINIMUM RADIAL AND 0.0290 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
BEARING PRELOAD DESIGNATIONHEAVY
CRITICALITY CODE JUSTIFICATIONABXV AND ADGA
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH1.4700 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER15.4984 INCHES MINIMUM AND 15.5000 INCHES MAXIMUM IN
LOAD DIRECTIONRADIAL
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
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 SB1555-102?
SB1555-102 is a BEARING,BALL,DUPLEX.
What is the NSN for SB1555-102?
SB1555-102 is cataloged in the U.S. Government catalog under NSN 3110-01-053-3603. This indicates validated use in U.S. government and defense supply chains.
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