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Technical Data Sheet
PartsTable / COMPONENT / 186259
186259 ✓ Verified by PartsTable
Hama · 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

This glass screen protector provides high-end protection for your Apple iPhone XI by covering the complete front of the smartphone. It is distinguished by an extremely high degree of hardness i.e. a hammer, knife or pair of scissors are practically unable to harm it.

Brilliant!<br><br>- Especially durable and sturdy screen protector made of toughened glass<br>- Maximum scratch protection thanks to 10H Nano Tech coating<br>- "Perfect touch" surface with anti-fingerprint coating<br>- Highly transparent, ultra clear material in HD quality for outstanding brilliance<br>- Easy-on: fixing aids for easy attachment of the glass protector<br>- Antistatic microfibre cloth for cleaning the sensitive display<br>- Case-friendly: Fits all cases, covers and sleeves thanks to the special design This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-357-0604, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
186259
NSN: 3110-00-357-0604
FSC: 3110
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.025 INCHES NOMINAL IN
hole_diameter0.188 INCHES NOMINAL IN
overall_diameter0.435 INCHES NOMINAL IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3110-00-357-0604
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 186259 · Hama ⚠ 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: L SHAPED WITH TWO MTG HOLES
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONL SHAPED WITH TWO MTG HOLES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
RAR2456Interchangeable
interchangeable cross-reference
interchangeable
2W5907Interchangeable
interchangeable cross-reference
interchangeable
186239Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 186259?
186259 is a CLAMP,BEARING manufactured by Hama.
What parts can replace 186259?
There are 3 known substitutes for 186259: RAR2456, 2W5907, 186239. Substitute compatibility should be verified for your specific system.
What is the NSN for 186259?
186259 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-357-0604. 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