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Tension levers |
GN 212 |
| Type C angled lever with plain bore, Tol. H7 | Type B straight lever with plain bore, Tol. H7 |
| Type E angled lever with threaded bore | Type D straight lever with threaded bore |
| d1 | d2 | d3 H7 | d4 | d5 | h1 | h2 ~ | l ~ | t1 | t2 |
| Thread | Bore (B) | Type C Type E |
min. | min. | |||||
| 20 | M 8 | B 10 | 8 | 20 | 33 | 58 | 70 | 15 | 17 |
| 22 | M 10 | B 10 | 8 | 20 | 37 | 66 | 82 | 15 | 19 |
| 25 | M 12 | B 12 | 10 | 25 | 42 | 76 | 96 | 18 | 21 |
| 28 | M 12 | B 12 | 12 | 30 | 47 | 87 | 110 | 18 | 23 |
| 32 | M 16 | B 16 | 12 | 32 | 52 | 97 | 124 | 23 | 25 |
| 36 | M 16 | B 16 | 14 | 35 | 58 | 108 | 138 | 24 | 27 |
| 40 | M 20 | B 20 | 16 | 40 | 64 | 120 | 152 | 27 | 29 |
| 45 | M 20 | � | 16 | 40 | 71 | 132 | 170 | 30 | 31 |
| Specification | Information | How to order |
| Steel
fine turned resp. ground
Ball knob DIN 319 Tension levers with cylindrical knobs (instead of ball knobs) available under Code No. GN 216. Cylindrical knob GN 519 |
Tension levers GN 212 are used as clamping element as well as operating levers.
Adjustable tension levers GN 212.3 |
Tension lever GN 212-28-B12-C
Code No. 212 |
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