PartsTable
Technical Data Sheet
1912S ✓ 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 INNER RING, bore_shape: STRAIGHT, bore_diameter: 60.0 MILLIMETERS NOMINAL MM, overall_width: 13.0 MILLIMETERS NOMINAL MM, 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 3110-00-144-8559, 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
1912S
NSN: 3110-00-144-8559
FSC: 3110
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_shapeSTRAIGHT
bore_diameter60.0 MILLIMETERS NOMINAL MM
overall_width13.0 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
special_featuresBEARING FILLED 20 PCT W/SPECIFIED GREASE 10 PCT EACH SIDE; VENDOR SHALL COMPLY TO DWG 11700037-5 LATEST REVISION
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0004 INCHES MINIMUM RADIAL IN
lubrication_materialGREASE
overall_outside_diameter85.0 MILLIMETERS NOMINAL MM
retainer_fabrication_methodMACHINED
NSN3110-00-144-8559
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1912S · 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
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
LOAD DIRECTION: RADIAL
MATERIAL: STEEL OVERALL
INTERNAL FIT-UP DESIGNATION: STANDARD
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
BORE DIAMETER: 60.00 MILLIMETERS NOMINAL MM
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
LOAD DIRECTIONRADIAL
MATERIALSTEEL OVERALL
INTERNAL FIT-UP DESIGNATIONSTANDARD
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER60.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
OVERALL OUTSIDE DIAMETER85.00 MILLIMETERS NOMINAL MM
OVERALL WIDTH13.0 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
J1508 TYPE B SIZE 79Interchangeable
interchangeable cross-reference
interchangeable
400 7057823 PCInterchangeable
interchangeable cross-reference
interchangeable
SAE-J1508Interchangeable
interchangeable cross-reference
interchangeable
P232-500Interchangeable
interchangeable cross-reference
interchangeable
2109Interchangeable
interchangeable cross-reference
interchangeable
6912Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1912S?
1912S is a BEARING,BALL,ANNULAR.
What parts can replace 1912S?
There are 19 known substitutes for 1912S: J1508 TYPE B SIZE 79, 400 7057823 PC, SAE-J1508 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1912S?
1912S is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8559. This indicates validated use in U.S. government and defense supply chains.
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