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Technical Data Sheet
PartsTable / COMPONENT / GB1616
GB1616 ✓ 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 HOLDER,SEMICONDUCTOR DEVICE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, bore_style: PLAIN BOTH ENDS, design_type: BEVEL SECOND GEAR, construction: SOLID, bore_diameter: 1.0000 INCHES NOMINAL IN, overall_width: 1.0000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-112-5901, 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
GB1616
NSN: 3110-00-112-5901
FSC: 3110
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
bore_stylePLAIN BOTH ENDS
design_typeBEVEL SECOND GEAR
constructionSOLID
bore_diameter1.0000 INCHES NOMINAL IN
overall_width1.0000 INCHES NOMINAL IN
alignment_typeRIGID
surface_finishGROUND
special_featuresEXTRA CAPACITY OUTER RING; OIL HOLE IN OUTER RING; OIL HOLE IN OUTER RING; EXTRA PRECISION GROUND OD
style_designatorNON-SEPARABLE, OPEN END, DRAWN SHELL
attachment_methodMOUNTING HOLE
hub_nominal_length0.250 INCHES BETWEEN FIRST AND SECOND GEAR IN
NSN3110-00-112-5901
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: GB1616 · 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: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
•
OVERALL OUTSIDE DIAMETER: 1.2500 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
•
BORE DIAMETER: 1.0000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
OVERALL OUTSIDE DIAMETER1.2500 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
BORE DIAMETER1.0000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
46513Interchangeable
interchangeable cross-reference
interchangeable
GB1616X0HInterchangeable
interchangeable cross-reference
interchangeable
14489Interchangeable
interchangeable cross-reference
interchangeable
GB1616Interchangeable
interchangeable cross-reference
interchangeable
1KS5042Interchangeable
Same NIIN cross-reference
interchangeable
80-55007-01Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GB1616?
GB1616 is a HOLDER,SEMICONDUCTOR DEVICE.
What parts can replace GB1616?
There are 6 known substitutes for GB1616: 46513, GB1616X0H, 14489 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GB1616?
GB1616 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-112-5901. 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