FEY Labyrinth Sealing Rings
FK7 DSB DOUBLE WOUND LAMINAR RETAINING RINGS FOR BORES
Protect components in dirty and abrasive environments up to 700oC
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FK7 DSB DOUBLE WOUND LAMINAR RETAINING RINGS FOR BORES
Bore Ø DB | RB | RD | NB | DN = DB+ |
15-20.9 21-29.9 | 1.5 1.8 | 1.3 1.3 | 1.45 1.45 | + 0.8 + 0.9 |
30-35.9 36-42.9 | 2.2 2.8 | 1.45 1.65 | 1.6 1.8 | + 1.2 + 1.6 |
43-51.9 52-59.9 | 3.1 3.5 | 1.65 1.65 | 1.8 1.8 | + 1.8 + 2.0 |
60-69.9 70-74.9 | 3.8 4.1 | 1.65 1.65 | 1.8 1.8 | + 2.0 + 2.5 |
75-79.9 80-89.9 | 4.3 4.6 | 1.98 1.98 | 2.15 2.15 | + 2.5 + 2.8 |
90-99.9 100-109.9 | 5.0 5.5 | 1.98 1.98 | 2.15 2.15 | + 3.0 + 3.0 |
110-129.9 130-149.9 | 6.0 6.0 | 2.0 3.0 | 2.2 3.2 | + 3.5 + 3.5 |
150-169.9 170-199.9 | 7.0 8.0 | 3.0 3.0 | 3.2 3.2 | + 4.0 + 5.0 |
200-259.9 260-319.9 | 9.0 10.0 | 3.0 3.0 | 3.2 3.2 | + 5.0 + 5.5 |
320-399.9 400-439.9 | 11.0 12.0 | 3.0 3.0 | 3.2 3.2 | + 6.0 + 7.0 |
440- 599.9 600-699.9 | 12.0 14.0 | 5.0 5.0 | 5.3 5.3 | + 7.0 + 8.0 |
700-799.9 800-899.9 | 16.0 18.0 | 5.0 5.0 | 5.3 5.3 | + 9.0 + 10.0 |
900-999.9 1000-1300 | 20.0 22.0 | 5.0 5.0 | 5.3 5.3 | + 11.0 + 12.0 |
