420
Torsion springs
Spring values
Address / Contact data
Material
Coiling direction
left
right
Quantities
Reference number
Date
Inquiry
Order
Notes
We manufacture torsion springs up to a wire
thickness of 8.00 mm. Minimum specifications
for torsion spring design are:
Di, 2, M2 (M2 = F2 · RH)
Di, 2, F2, RH
Di, d, Lk0, LSH, LSR, nt
Surface treatment
Production compensation
1.
2. n,d
3. ,n,Di
Test certificate
Tolerances DIN 2194
grade 1
grade 2
grade 3
EN 10270-1-DH/-SH 1.4310
Other
Unstressed leg position ( )
0°
TS1
90°
Other
°
180°
270°
Leg form
Other
(see page 422)
Drawing number
d
mm
Di
mm
Dd
mm
Lk0
mm
LSH
mm
LSR
mm
nt
pc.
1
°
M1
Nmm
F1
N
2
°
M2
Nmm
F2
N
h
°
RH
mm
The legs extend at a tangent from the
spring body, are straight and do not
have any bends.
Gutekunst + Co.KG, Carl-Zeiss-Strasse 15, D-72555 Metzingen · Phone 0049 (0)7123 960-193 · Fax 0049 (0)7123 960-150
Determine application
Loads total
Load frequency
Working angle ( h)
Working environment
Application temperature
°
°C
pc.
pc./min.
Please fax to 0049 (0)7123 960-150
