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173238 — BEARING,ROLLER,SELF-ALIGNING

✓ Government record, cited
Hama · TAPERED BEARING
PRODUCT OVERVIEW

173238: BEARING,ROLLER,SELF-ALIGNING.

- Provides optimum protection for sensitive smartphone displays against knocks, bumps and fingerprints - Especially durable and sturdy screen protector made of toughened glass - Attaches in an electrostatic way, therefore no adhesive needed, can be removed without leaving any residue - Antistatic microfibre cloth for cleaning the sensitive display This part is cataloged in the U.S. Government catalog under NSN 3110-00-158-7204, 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
173238
NSN: 3110-00-158-7204
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
surface_finishGROUND
special_featuresCONTACT ANGLE 12 1/2 DEG; INNER RING ID RADIUS 0.150 IN. BY 45 DEG; OUTER RING OD RADIUS 0.1200 IN.; SNAP RING ON OD OF INNER RING IN
internal_fit-up_designationSTANDARD
retainer_fabrication_methodPRESSED
standard_tolerance_designationRBEC NO.1
NSN3110-00-158-7204
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 173238 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
BORE SHAPESTRAIGHT
SPECIAL FEATURESCONTACT ANGLE 12 1/2 DEG; INNER RING ID RADIUS 0.150 IN. BY 45 DEG; OUTER RING OD RADIUS 0.1200 IN.; SNAP RING ON OD OF INNER RING IN
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 1
KA11020ZReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 173238?
173238 is a BEARING,ROLLER,SELF-ALIGNING manufactured by Hama.
What parts can replace 173238?
There is 1 known substitute for 173238: KA11020Z. Substitute compatibility should be verified for your specific system.
What is the NSN for 173238?
173238 is cataloged in the U.S. Government catalog under NSN 3110-00-158-7204. This indicates validated use in U.S. government and defense supply chains.
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