ROSTA
1.14
Rubber Suspension Units
ROSTA
Rubber Suspension Units
Short delivery time for the following
special elements:
Not all sizes are available in all combinations.
Please contact ROSTA.
•
Delivery summary for ROSTA rubber qualities
•
Elements with different length of housings and/or inner squares.
•
DW light metal profiles with customized bores in the flange plates (quantity and position).
•
Element with threaded bores in inner square: selectable for A or C inner squares, or full
steel profile with required bores.
•
Elements
DK-C
,
DO-C
,
DW-C
and
DO-S
(see page 1.4):
Rubber quality
Factor in relation to
the list “torque and
loads” (page 1.5)
Working
temperature
Rubber
Specification
Rubmix 10
1.0
–40 ° to +80 °C
NR
– Standard quality
– Highest elasticity
– Lowest cold flow
Rubmix 15
approx. 1.4
–40 ° to +85 °C
SBR
– High torque values
– Elements marked with black dot
Rubmix 20
approx. 1.0
–30 ° to +90 °C
CR
– Good oil-resistance
– Elements marked with yellow dot
Rubmix 40
approx. 0.6
from +80 °
to +120 °C
EPDM-Silicone
– High temperature resistance
– Elements marked with red dot
Rubmix 50
approx. 3.0
–35 ° to +90 °C
PUR
– Max. oscillation angle ±20°
– Limited oscillation frequencies
– No permanent water contact
– Elements marked with green dot