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