• Special Screws
  • Washers・Insert

SQW

Spherical Washers

Dimension Drawing

SQWSpherical Washers寸法図

Specs/CAD

Unit : mm

Part Number Nominal D d1 d2 t1 t2 t R Qty per Pack Mass
(g)
Price
(USD)
CAD Standard
SQW-3 3 7.3 3.5 3.8 1.3 1.6 2.3 8 1 0.7 10.46 CAD Cart
SQW-4 4 9.4 4.5 4.9 1.7 2 3 10.2 1 1.2 10.46 CAD Cart
SQW-5 5 11.5 5.5 6 2.1 2.5 3.7 12.5 1 2.2 10.46 CAD Cart
SQW-6 6 13 6.6 7.2 2.3 2.8 4.2 15 1 3.3 9.67 CAD Cart
SQW-8 8 17 9 9.6 3.1 3.7 5.6 20 1 7.1 9.67 CAD Cart
SQW-10 10 22 10.5 12 4 3.5 6 25 1 13 9.67 CAD Cart
SQW-12 12 26 13.5 15 5 4 7.5 30 1 22 9.67 CAD Cart

Material/Finish

SQW
Main Body S45C (Hardness: 25 - 30 HRC)
Ferrosoferric Oxide Film (Black)

Application

Absorption of misalignment of bolt and bearing surface

Characteristics

  • Use a concave and convex set.
  • Washers can absorb a tilt of the bolt and bearing surface to a maximum of 2°.

Usage Example

SQWSpherical Washers


Product List

Customer Service

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NBK America LLC

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