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Technical Data Sheet
PartsTable / COMPONENT / 107B8102P1
107B8102P1 ✓ 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: STEEL CORROSION RESISTING RETAINER, bore_shape: STRAIGHT, bore_diameter: 0.1875 INCHES NOMINAL IN, overall_width: 0.1562 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-731-1721, 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
107B8102P1
NSN: 3110-00-731-1721
FSC: 3110
CAGE: 89954 — BAE SYSTEMS CONTROLS INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING RETAINER
bore_shapeSTRAIGHT
bore_diameter0.1875 INCHES NOMINAL IN
overall_width0.1562 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
calibration_designatorC
overall_outside_diameter0.5000 INCHES NOMINAL IN
nondefinitive_spec/std_data115 TYPE AND 50 GRADE
retainer_fabrication_methodPRESSED
NSN3110-00-731-1721
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 107B8102P1 · 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
•
INTERNAL CLEARANCE: 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
•
BORE SHAPE: STRAIGHT
•
MATERIAL: STEEL CORROSION RESISTING RETAINER
•
NONDEFINITIVE SPEC/STD DATA: 115 TYPE AND 50 GRADE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.1562 INCHES NOMINAL IN
INTERNAL CLEARANCE0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
BORE SHAPESTRAIGHT
MATERIALSTEEL CORROSION RESISTING RETAINER
MATERIALSTEEL COMP 440C INNER RING
NONDEFINITIVE SPEC/STD DATA115 TYPE AND 50 GRADE
MATERIALSTEEL COMP 440C OUTER RING
MATERIALSTEEL COMP 440C BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
SS6632FCHHABEC5LG20Interchangeable
interchangeable cross-reference
interchangeable
MRS77SRNM1224ZDEInterchangeable
interchangeable cross-reference
interchangeable
8531067Interchangeable
interchangeable cross-reference
interchangeable
FFB171TYPE115GRADE50Interchangeable
interchangeable cross-reference
interchangeable
859546Interchangeable
interchangeable cross-reference
interchangeable
77NM0816Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 107B8102P1?
107B8102P1 is a BEARING,BALL,ANNULAR.
What parts can replace 107B8102P1?
There are 32 known substitutes for 107B8102P1: SS6632FCHHABEC5LG20, MRS77SRNM1224ZDE, 8531067 and 29 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 107B8102P1?
107B8102P1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-731-1721. 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