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Technical Data Sheet
PartsTable / COMPONENT / 40390
40390 ✓ 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

A Sandberg iPad Mini Cover effectively protects your iPad Mini against marks and scratches while also giving your iPad Mini a more personal look. Key specifications include material: STEEL OVERALL, body_width: 2.500 INCHES NOMINAL IN, cone_width: 1.0000 INCHES NOMINAL IN, body_height: 2.750 INCHES MAXIMUM IN, body_length: 2.530 INCHES MAXIMUM IN, bore_diameter: 1.6875 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3540, 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
40390
NSN: 3110-00-100-3540
FSC: 3110
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width2.500 INCHES NOMINAL IN
cone_width1.0000 INCHES NOMINAL IN
body_height2.750 INCHES MAXIMUM IN
body_length2.530 INCHES MAXIMUM IN
bore_diameter1.6875 INCHES NOMINAL IN
overall_width3.000 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
overall_length0.260 INCHES MAXIMUM IN
inductance_typeFIXED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
NSN3110-00-100-3540
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 40390 · 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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE WIDTH: 1.0000 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.0900 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 1.6875 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORNORMAL ANGLE
CONE WIDTH1.0000 INCHES NOMINAL IN
CONE CORNER RADIUS0.0900 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.6875 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
ASME B94.19Interchangeable
interchangeable cross-reference
interchangeable
M114Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-755Interchangeable
interchangeable cross-reference
interchangeable
043-1047-20Interchangeable
interchangeable cross-reference
interchangeable
32.710Interchangeable
interchangeable cross-reference
interchangeable
TC-28Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40390?
40390 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Lindy.
What parts can replace 40390?
There are 24 known substitutes for 40390: ASME B94.19, M114, GGG-C-755 and 21 more. Substitute compatibility should be verified for your specific system.
Is 40390 still available?
40390 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026