PartsTable
Technical Data Sheet
PartsTable / COMPONENT / IR-1916
IR-1916 ✓ 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 RING,BEARING,INNER is a the manufacturer industrial component. Key specifications include material: STEEL SEPARATOR SLUG, bore_shape: STRAIGHT, bore_diameter: 1.1875 INCHES NOMINAL IN, overall_width: 1.0050 INCHES MINIMUM AND 1.0150 INCHES MAXIMUM IN, surface_finish: GROUND, style_designator: SOLID INNER RACE, JOURNAL AND NEEDLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-169-6789, 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
IR-1916
NSN: 3110-01-169-6789
FSC: 3110
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialSTEEL SEPARATOR SLUG
bore_shapeSTRAIGHT
bore_diameter1.1875 INCHES NOMINAL IN
overall_width1.0050 INCHES MINIMUM AND 1.0150 INCHES MAXIMUM IN
surface_finishGROUND
style_designatorSOLID INNER RACE, JOURNAL AND NEEDLE
overall_outside_diameter1.5000 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN3110-01-169-6789
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: IR-1916 · 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
•
BORE SHAPE: STRAIGHT
•
STYLE DESIGNATOR: SOLID INNER RACE, JOURNAL AND NEEDLE
•
SURFACE FINISH: GROUND
•
OVERALL OUTSIDE DIAMETER: 1.5000 INCHES NOMINAL IN
•
MATERIAL: STEEL SEPARATOR SLUG
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
•
BORE DIAMETER: 1.1875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BORE SHAPESTRAIGHT
STYLE DESIGNATORSOLID INNER RACE, JOURNAL AND NEEDLE
SURFACE FINISHGROUND
OVERALL OUTSIDE DIAMETER1.5000 INCHES NOMINAL IN
MATERIALSTEEL SEPARATOR SLUG
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
OVERALL WIDTH1.0050 INCHES MINIMUM AND 1.0150 INCHES MAXIMUM IN
BORE DIAMETER1.1875 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
1002199-P3Interchangeable
interchangeable cross-reference
interchangeable
K-24780Interchangeable
interchangeable cross-reference
interchangeable
912160Interchangeable
interchangeable cross-reference
interchangeable
JHP95-115Interchangeable
interchangeable cross-reference
interchangeable
17291Interchangeable
interchangeable cross-reference
interchangeable
16393Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is IR-1916?
IR-1916 is a RING,BEARING,INNER.
What parts can replace IR-1916?
There are 13 known substitutes for IR-1916: 1002199-P3, K-24780, 912160 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for IR-1916?
IR-1916 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-169-6789. 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