PartsTable
Technical Data Sheet
6218S191J ✓ 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 OUTER RING, bore_shape: STRAIGHT, bore_diameter: 90.00 MILLIMETERS NOMINAL MM, overall_width: 2.00 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-271-0268, 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
6218S191J
NSN: 3110-00-271-0268
FSC: 3110
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
materialSTEEL OUTER RING
bore_shapeSTRAIGHT
bore_diameter90.00 MILLIMETERS NOMINAL MM
overall_width2.00 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
special_featuresINNER AND OUTER RING CORNER RADII 0.1100 IN. TO 0.1300 IN.,SELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT IN
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
overall_outside_diameter160.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
standard_tolerance_designationABEC NO.1
NSN3110-00-271-0268
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6218S191J · 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
SURFACE FINISH: GROUND
OVERALL OUTSIDE DIAMETER: 160.00 MILLIMETERS NOMINAL MM
MATERIAL: STEEL BALL
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
OVERALL OUTSIDE DIAMETER160.00 MILLIMETERS NOMINAL MM
MATERIALSTEEL BALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL OUTER RING
SPECIAL FEATURESINNER AND OUTER RING CORNER RADII 0.1100 IN. TO 0.1300 IN.,SELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT IN
STANDARD TOLERANCE DESIGNATIONABEC NO.1
MATERIALSTEEL INNER RING
BORE DIAMETER90.00 MILLIMETERS NOMINAL MM
LOAD DIRECTIONRADIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
B118Interchangeable
interchangeable cross-reference
interchangeable
R-4ZZRA1P25LG20Interchangeable
interchangeable cross-reference
interchangeable
RS77R4X1CInterchangeable
interchangeable cross-reference
interchangeable
11014596-15Interchangeable
interchangeable cross-reference
interchangeable
MIL-I-14651Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-14651AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6218S191J?
6218S191J is a BEARING,BALL,ANNULAR.
What parts can replace 6218S191J?
There are 14 known substitutes for 6218S191J: B118, R-4ZZRA1P25LG20, RS77R4X1C and 11 more. Substitute compatibility should be verified for your specific system.
Is 6218S191J still available?
6218S191J is currently cancelled.
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