2 Turn Laminar Sealing Rings Combined for shafts Series FK6 ISD
for shafts
Application "FK6 ISD" Inside clamping double rings (2 rings = 1
set)
Double wound laminar sealing rings "FK6 ISD" are used as a grease
seal for roller and plain bearings and they protect, if greased,
against grease leakage as well as against dust, dirt and splash
water ingress, especially if the sealing requirements are high.
Double wound laminar rings provide a uniform radial tension and, in
contrast to the single wound "FK3" laminar rings, they have no
axial joint gap. The combined ring sets "FK6 ISKD" (additional
sealing of the groove base diameter) optimize the sealing effect
due to the increased labyrinth effect.
The "FK6 ASD" or "FK6 ASKD" assemblies are normally preferred over
the "FK6 ISD" or "FK6 ISKD" assemblies due to their easier
installation into the grooves. Depending on the applications or the
technical requirements, the ring carriers can be manufactured from
steel, cast iron, light alloy or plastics.
0.625 | - | 1.249 | 0.072 | 0.119 | 0.055 | 0.021 | 0.134 | -0.134 |
1.25 | - | 1.499 | 0.072 | 0.119 | 0.065 | 0.021 | 0.154 | -0.154 |
1.5 | - | 1.749 | 0.084 | 0.139 | 0.078 | 0.025 | 0.18 | -0.18 |
1.75 | - | 2.249 | 0.102 | 0.17 | 0.095 | 0.031 | 0.214 | -0.214 |
2.25 | - | 2.749 | 0.102 | 0.17 | 0.113 | 0.031 | 0.25 | -0.25 |
2.75 | - | 2.999 | 0.102 | 0.17 | 0.123 | 0.031 | 0.27 | -0.27 |
3 | - | 3.249 | 0.102 | 0.17 | 0.128 | 0.031 | 0.28 | -0.28 |
3.25 | - | 3.499 | 0.102 | 0.17 | 0.138 | 0.031 | 0.3 | -0.3 |
3.5 | - | 3.999 | 0.102 | 0.17 | 0.158 | 0.031 | 0.34 | -0.34 |
4 | - | 4.499 | 0.102 | 0.17 | 0.168 | 0.031 | 0.36 | -0.36 |
4.5 | - | 4.999 | 0.131 | 0.215 | 0.188 | 0.039 | 0.408 | -0.408 |
5 | - | 5.499 | 0.131 | 0.215 | 0.2 | 0.039 | 0.432 | -0.432 |
5.5 | - | 6.249 | 0.158 | 0.254 | 0.225 | 0.046 | 0.49 | -0.49 |
6.25 | - | 7.749 | 0.187 | 0.301 | 0.25 | 0.055 | 0.54 | -0.54 |
7.75 | - | 9.999 | 0.187 | 0.301 | 0.312 | 0.055 | 0.702 | -0.702 |
10 | - | 12.499 | 0.217 | 0.346 | 0.35 | 0.063 | 0.778 | -0.778 |
12.5 | - | 14.999 | 0.217 | 0.346 | 0.375 | 0.063 | 0.828 | -0.828 |
15 | - | 19.999 | 0.307 | 0.496 | 0.437 | 0.093 | 0.952 | -0.952 |
20 | - | 24.999 | 0.31 | 0.504 | 0.5 | 0.093 | 1.158 | -1.158 |
25 | - | 29.999 | 0.31 | 0.504 | 0.567 | 0.093 | 1.292 | -1.292 |
30 | - | 50 | 0.31 | 0.504 | 0.75 | 0.093 | 1.658 | -1.658 |