PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 706521-666 PC 2
706521-666 PC 2 ✓ Verified by PartsTable
— · 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

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include shape: ROUND, material: PLASTIC ACRYLIC LENS, body_style: STRAIGHT SHAPE, INTERNAL COUPLING W/STRAIN RELIEF, lens_color: RED, shell_type: SOLID, body_length: 1.040 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-262-6556, 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
706521-666 PC 2
NSN: 3110-01-262-6556
FSC: 3110
CAGE: 75477 — FM AF, LLC DBA AMERICAN FAN COMPANY (USA)
SPECIFICATIONS
shapeROUND
materialPLASTIC ACRYLIC LENS
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING W/STRAIN RELIEF
lens_colorRED
shell_typeSOLID
body_length1.040 INCHES NOMINAL IN
thread_class2B
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
quality_factor70 MINIMUM SINGLE COMPONENT SINGLE WINDING
insert_materialPLASTIC SINGLE MATING END
NSN3110-01-262-6556
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 706521-666 PC 2 · OEM ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
4000-15Interchangeable
interchangeable cross-reference
interchangeable
96-17865Interchangeable
interchangeable cross-reference
interchangeable
43424VInterchangeable
interchangeable cross-reference
interchangeable
25BC02JPP30Interchangeable
interchangeable cross-reference
interchangeable
25BC02JPP30A26Interchangeable
interchangeable cross-reference
interchangeable
405850-95CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 706521-666 PC 2?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 706521-666 PC 2?
706521-666 PC 2 is a BEARING,BALL,ANNULAR.
What parts can replace 706521-666 PC 2?
There are 20 known substitutes for 706521-666 PC 2: 4000-15, 96-17865, 43424V and 17 more. Substitute compatibility should be verified for your specific system.
Is 706521-666 PC 2 still available?
706521-666 PC 2 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 706521-666 PC 2

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026