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Technical Data Sheet
PartsTable / COMPONENT / 102HJB5
102HJB5 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_shape: STRAIGHT, bore_diameter: 15.0 MILLIMETERS NOMINAL MM, contact_angle: 25.0 DEGREES MINIMUM, overall_width: 9.0 MILLIMETERS NOMINAL MM, load_direction: ANGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-168-6223, 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
102HJB5
NSN: 3110-00-168-6223
FSC: 3110
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY RETAINER
bore_shapeSTRAIGHT
bore_diameter15.0 MILLIMETERS NOMINAL MM
contact_angle25.0 DEGREES MINIMUM
overall_width9.0 MILLIMETERS NOMINAL MM
load_directionANGULAR
surface_finishGROUND
style_designatorCOUNTERBORED OUTER RING, NON-SEPARABLE
internal_clearance0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
overall_outside_diameter32.0 MILLIMETERS NOMINAL MM
retainer_fabrication_methodMACHINED
standard_tolerance_designationABEC NO.7
NSN3110-00-168-6223
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 102HJB5 · 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
•
BORE DIAMETER: 15.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL COMP E52100 OUTER RING
•
BORE SHAPE: STRAIGHT
•
CONTACT ANGLE: 25.0 DEGREES MINIMUM
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.7
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE BALL
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER15.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL COMP E52100 OUTER RING
BORE SHAPESTRAIGHT
CONTACT ANGLE25.0 DEGREES MINIMUM
CONTACT ANGLE25.0 DEGREES MINIMUM
STANDARD TOLERANCE DESIGNATIONABEC NO.7
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIALCOPPER ALLOY RETAINER
STYLE DESIGNATORCOUNTERBORED OUTER RING, NON-SEPARABLE
MATERIALSTEEL COMP E52100 INNER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
RPBX11-6784Interchangeable
interchangeable cross-reference
interchangeable
11-6784Interchangeable
interchangeable cross-reference
interchangeable
ATBX-6784Interchangeable
interchangeable cross-reference
interchangeable
6784Interchangeable
interchangeable cross-reference
interchangeable
MIL-E-1/1465Interchangeable
interchangeable cross-reference
interchangeable
647A010788Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 102HJB5?
102HJB5 is a BEARING,BALL,ANNULAR.
What parts can replace 102HJB5?
There are 14 known substitutes for 102HJB5: RPBX11-6784, 11-6784, ATBX-6784 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 102HJB5?
102HJB5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-168-6223. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026