Specifications

application / industry

Automotive Engines

direction of winding

—

end type

—

free length (mm)

40, 50, 60

heat treatment

Hardened

inner diameter id (mm)

—

load at specified length (n)

High

load type

Compression

material

Chrome Silicon

mounting style

Seated

number of active coils

—

operating temperature (°c)

-40 to 150

outer diameter od (mm)

20, 25, 30, 35, 40

solid length (mm)

—

spring function

Energy Storage

spring rate (n/mm)

High

spring shape

Cylindrical

standard / specification

OEM

surface finish / coating

Shot Peened

wire diameter (mm)

2, 2.5, 3, 3.5, 4, 4.5