FEY Labyrinth Sealing Rings
FK7 ESW SINGLE WOUND LAMINAR RETAINING RINGS FOR SHAFTS
Protect components in dirty and abrasive environments up to 700oC
General Information
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FK7 ESW SINGLE WOUND LAMINAR RETAINING RINGS FOR SHAFTS
Bore Ø DB | RB | RD | NB | DN = DB+ |
15-20.9 21-29.9 | 1.5 1.8 | 0.65 0.65 | 0.75 0.75 | + 0.8 + 0.9 |
30-35.9 36-42.9 | 2.2 2.8 | 0.72 0.82 | 0.85 0.95 | + 1.2 + 1.6 |
43 51.9 52-59.9 | 3.1 3.5 | 0.82 0.82 | 0.95 0.95 | + 1.8 + 2.0 |
60-69.9 70-74.9 | 3.8 4.1 | 0.82 0.82 | 0.95 0.95 | + 2.0 + 2.5 |
75-79.9 80-89.9 | 4.3 4.6 | 0.98 0.98 | 1.1 1.1 | + 2.5 + 2.8 |
90-99.9 100-109.9 | 5.0 5.5 | 0.98 0.98 | 1.1 1.1 | + 3.0 + 3.0 |
110-129.9 130-149.9 | 6.0 6.0 | 1.0 1.5 | 1.15 1.65 | + 3.5 + 3.5 |
150-169.9 170-199.9 | 7.0 8.0 | 1.5 1.5 | 1.65 1.65 | + 4.0 + 5.0 |
200-259.9 260-319.9 | 9.0 10.0 | 1.5 1.5 | 1.65 1.65 | + 5.0 + 5.5 |
320-399.9 400-439.9 | 11.0 12.0 | 1.5 1.5 | 1.65 1.65 | + 6.0 + 7.0 |
440-599.9 600-699.9 | 12.0 14.0 | 2.5 2.5 | 2.7 2.7 | + 7.0 + 8.0 |
700-799.9 800-899.9 | 16.0 18.0 | 2.5 2.5 | 2.7 2.7 | + 9.0 + 10.0 |
900-999.9 1000-1300 | 20.0 22.0 | 2.5 2.5 | 2.7 2.7 | + 11.0 + 12.0 |
