FEY Labyrinth Sealing Rings
Protect components in dirty and abrasive environments up to 700oC
Single Wound laminar sealing rings
Single Wound Laminar Sealing Rings
FK 3/FK 5
Bore/Shaft
Dimensions
(mm)
Tolerances
ISO Shaft
ISO Bore
RB
15 - 104-9
h6 - h7
H6 - H7
+0.1 / -0.1
+0.04 / -0.02
105 - 149.9
h7 - h8
H7 - H8
+0.1 / - 0.2
+0.05 / -0.03
150 - 439.9
h8 - h9
H8 - H9
+0.15 / -0.3
+0.06 / -0.04
440 - 1300
h9 - h10
H9 - H10
+0.2 / -0.4
+0.07 / -0.05
Double Wound laminar sealing rings
Double Wound Laminar Sealing Rings
FK 6/FK 5
Dimensions (mm)
15 - 104.9
+0.08 / -0.04
+0.01 / -0.06
+0.012 / -0.08
+0.014 / -0.01