PartsTable
Technical Data Sheet
4297-1 ✓ Verified by PartsTable
Lindy · 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

<b>Provides 2 hot-swap expansion bays for 2.5" SATA hard drives!</b><br>This internal 2.5" SATA hard drive module easily installs into a standard 3.5" drive bay making it an ideal way to expand your hard disk storage. A neat push button system allows quick removal of the drives. It can be installed into any suitable PC case and is ideal for servers or workstations, allowing instant hot-swap access to the hard drives.<br><br>The SATA hard drive module features a unique connection mechanism which allows the drives to be mounted directly into the housing without the need for a separate caddy.

A special 'no-scratch' connector protects the drive contacts and is tested to exceed over 10,000 insertions and ejections. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6746, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
4297-1
NSN: 3110-00-155-6746
FSC: 3110
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
phaseSINGLE
materialSTEEL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
thickness0.350 INCHES NOMINAL IN
body_styleEARPHONE, CIRCULAR
bore_shapeSTRAIGHT
design_typeSPUR ALL GEARS
shank_shapeHEXAGONAL
shank_styleCONCAVE
current_typeAC
bore_diameter50.00 MILLIMETERS NOMINAL MM
hole_diameter0.686 INCHES NOMINAL IN
NSN3110-00-155-6746
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4297-1 · Lindy ⚠ 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
MATERIAL: STEEL INNER RING
STYLE DESIGNATOR: LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER: 50.00 MILLIMETERS NOMINAL MM
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
OVERALL OUTSIDE DIAMETER: 130.00 MILLIMETERS NOMINAL MM
INTERNAL FIT-UP DESIGNATION: STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL INNER RING
MATERIALSTEEL BALL
MATERIALSTEEL OUTER RING
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
BORE DIAMETER50.00 MILLIMETERS NOMINAL MM
STANDARD TOLERANCE DESIGNATIONABEC NO.1
OVERALL OUTSIDE DIAMETER130.00 MILLIMETERS NOMINAL MM
INTERNAL FIT-UP DESIGNATIONSTANDARD
OVERALL WIDTH31.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
3144Interchangeable
interchangeable cross-reference
interchangeable
K71G0001Interchangeable
interchangeable cross-reference
interchangeable
10277119Interchangeable
interchangeable cross-reference
interchangeable
S53GInterchangeable
interchangeable cross-reference
interchangeable
05-03144-0AInterchangeable
interchangeable cross-reference
interchangeable
16636Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4297-1?
4297-1 is a MICROCIRCUIT,DIGITAL manufactured by Lindy.
What parts can replace 4297-1?
There are 24 known substitutes for 4297-1: 3144, K71G0001, 10277119 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4297-1?
4297-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6746. This indicates validated use in U.S. government and defense supply chains.
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