PartsTable / COMPONENT / S12R
S12R
✓ 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 end_item_identification: 2350010809088. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-554-2917, 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
S12R
NSN: 3110-00-554-2917
FSC: 3110
CAGE: 43991 — FAG BEARINGS CORPORATION (USA)
SPECIFICATIONS
end_item_identification 2350010809088
NSN 3110-00-554-2917
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY
CAGE
CUP
BORE
CONE
OD: — · BORE: — · WIDTH: —
Single Row · PN: S12R · 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
• STANDARD TOLERANCE DESIGNATION: ABEC NO.1
• STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
• INTERNAL FIT-UP DESIGNATION: STANDARD
• RETAINER FABRICATION METHOD: PRESSED
• OVERALL OUTSIDE DIAMETER: 2.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATION ABEC NO.1
MATERIAL STEEL OVERALL
STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE
INTERNAL FIT-UP DESIGNATION STANDARD
RETAINER FABRICATION METHOD PRESSED
SURFACE FINISH GROUND
OVERALL OUTSIDE DIAMETER 2.2500 INCHES NOMINAL IN
OVERALL WIDTH 0.3750 INCHES NOMINAL IN
BORE DIAMETER 1.2500 INCHES NOMINAL IN
BORE SHAPE STRAIGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
404 Interchangeable interchangeable cross-reference
interchangeable
70419 Interchangeable interchangeable cross-reference
interchangeable
70400 Interchangeable interchangeable cross-reference
interchangeable
23038 Interchangeable interchangeable cross-reference
interchangeable
710 6-40 UNF Interchangeable interchangeable cross-reference
interchangeable
382 6-40 UNF Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S12R?
S12R is a BEARING,BALL,ANNULAR.
What parts can replace S12R?
There are 31 known substitutes for S12R: 404, 70419, 70400 and 28 more. Substitute compatibility should be verified for your specific system.
Is S12R still available?
S12R is currently cancelled.