PartsTable
Technical Data Sheet
1090-2 ✓ Verified by PartsTable
Trefl · 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

Portable NVMe M.2 SSD External Enclosure<br>UGREEN M.2 USB-C Enclosure is designed to house an M-Key or M+B Key NVMe PCIe SSD and turn it into a portable USB 3.1 external drive for maximum utilization. Tool-free and no driver needed, just plug and play. Ideal for cloning files, backing up data, reusing old M.2 SSD, expanding storage space.<br><br>10Gbp SuperSpeed & UASP Supported<br>The USB 3.1 interface incorporates with UASP (USB Attached SCSI Protocol) that enables it to perform a 70% faster read speed and 40% faster write speed than conventional USB 3.1 when used with a UASP-enabled host computer.<br><br>Main Features<br>Plug & Play and Hot-Swapping.

Easy installation & no driver required. No additional power required.<br>Support all 2230 2242 2260 2280 PCIe NVMe M.2 SSD of M-Key or M+B Key form factor.<br>Support UASP, S.M.A.R.T and TRIM.<br>Constructed with aluminum alloy which is better for heat dissipation, no worry about over-heat.<br>Built with short-circuit, over-current and This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3657, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
1090-2
NSN: 3110-00-100-3657
FSC: 3110
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
cone_width1.2910 INCHES NOMINAL IN
seat_angle37.0 DEGREES
thread_class3A ALL ENDS A
bore_diameter2.0000 INCHES NOMINAL IN
coil_quantity8
nominal_width1.135 INCHES IN
overall_width3.000 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
nominal_length1.135 INCHES IN
overall_height3.250 INCHES NOMINAL IN
overall_length1.500 INCHES NOMINAL IN
NSN3110-00-100-3657
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1090-2 · Trefl ⚠ 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
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
BORE DIAMETER: 2.0000 INCHES NOMINAL IN
CONE WIDTH: 1.2910 INCHES NOMINAL IN
MATERIAL: STEEL OVERALL
STYLE DESIGNATOR: STEEP ANGLE
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
TECHNICAL CHARACTERISTICS (FLIS)
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
BORE DIAMETER2.0000 INCHES NOMINAL IN
CONE WIDTH1.2910 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORSTEEP ANGLE
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
15300Interchangeable
interchangeable cross-reference
interchangeable
22616Interchangeable
interchangeable cross-reference
interchangeable
72-200Interchangeable
interchangeable cross-reference
interchangeable
CF-700Interchangeable
interchangeable cross-reference
interchangeable
CF7000Interchangeable
interchangeable cross-reference
interchangeable
BT498Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1090-2?
1090-2 is a PUMP SUBASSEMBLY,CENTRIFUGAL manufactured by Trefl.
What parts can replace 1090-2?
There are 28 known substitutes for 1090-2: 15300, 22616, 72-200 and 25 more. Substitute compatibility should be verified for your specific system.
Is 1090-2 still available?
1090-2 is currently cancelled.
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