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FB3 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

FB3: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_shape: STRAIGHT, flange_width: 0.0420 INCHES NOMINAL IN, bore_diameter: 0.1875 INCHES MINIMUM AND 0.1878 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-157-1907, 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
FB3
NSN: 3110-00-157-1907
NIINs: 001571907, 011842872, 013703885
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_shapeSTRAIGHT
flange_width0.0420 INCHES NOMINAL IN
bore_diameter0.1875 INCHES MINIMUM AND 0.1878 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
inner_ring_width0.2160 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
outer_ring_taper0.0800 PER FOOT IN INCHES NOMINAL
outer_ring_width0.1930 INCHES NOMINAL IN
special_featuresCORNER RADII 0.0200 IN. IN
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
end_item_identificationCISSELL MODEL A VACUUM SPOTTING BOARD
NSN3110-00-157-1907
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: FB3 · 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
•
OUTER RING WIDTH: 0.1930 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
FLANGE OUTSIDE DIAMETER: 0.6300 INCHES NOMINAL IN
•
SURFACE FINISH: GROUND
•
OUTER RING TAPER: 0.0800 PER FOOT IN INCHES NOMINAL
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
OUTER RING WIDTH0.1930 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
FLANGE OUTSIDE DIAMETER0.6300 INCHES NOMINAL IN
SURFACE FINISHGROUND
OUTER RING TAPER0.0800 PER FOOT IN INCHES NOMINAL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESCORNER RADII 0.0200 IN. IN
SUBSTITUTES & CROSS-REFERENCES 8
13576PC3Reference document
Same NSN cross-reference
Reference document — Secondary reference
10607PCN0102Reference document
Same NSN cross-reference
Reference document — Secondary reference
80802-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
149473-3Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
XF76Reference document
Same NSN cross-reference
Reference document — Secondary reference
XF76TFSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 FB3?
FB3 is a BEARING,BALL,ANNULAR.
What parts can replace FB3?
There are 8 known substitutes for FB3: 13576PC3, 10607PCN0102, 80802-2 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FB3?
FB3 is cataloged in the U.S. Government catalog under NSN 3110-00-157-1907. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.