Precision Levellers with Lock Nut MN 686.2, Stainless Steel


Material: Stainless steel 1.4301 (AISI 304).
- For parall surfaces.
- Larger overall height with more adjustment travel.
- With lock nut.
*the static net load Fadd can be calculated after subtracting the pre-load (stainless steel bolt strenght 6.8) from the total load Ftot. Other sizes on request.
SKU | Type | matching screw | h [mm] | h1 [mm] | Δh [mm] | Dm [mm] | dg | d D [mm] | F total [k N] | F addit.* [k N] | Weight [g] |
---|---|---|---|---|---|---|---|---|---|---|---|
68699205 | MN 686.2 15-6,6 | M6 | 33 | 43 | 10 | 25 | M15x1,0 | 6,6 | 27,1 | 20,3 | 77 |
68699210 | MN 686.2 20-6,6 | M6 | 41 | 55 | 14 | 32 | M20x1,0 | 6,6 | 43,4 | 36,56 | 174 |
68699215 | MN 686.2 20-9,0 | M8 | 41 | 55 | 14 | 32 | M20x1,0 | 9 | 43,4 | 30,9 | 167 |
68699220 | MN 686.2 20-11,0 | M10 | 41 | 55 | 14 | 32 | M20x1,0 | 11 | 43,4 | 23,41 | 180 |
68699225 | MN 686.2 30-11,0 | M10 | 49 | 67 | 18 | 45 | M30x1,5 | 11 | 84 | 64,01 | 407 |
68699230 | MN 686.2 30-13,5 | M12 | 49 | 67 | 18 | 45 | M30x1,5 | 13,5 | 84 | 54,82 | 392 |
68699235 | MN 686.2 30-17,5 | M16 | 49 | 67 | 18 | 45 | M30x1,5 | 17,5 | 84 | 28,9 | 356 |
68699240 | MN 686.2 40-17,5 | M16 | 63 | 86 | 23 | 58 | M40x1,5 | 17,5 | 148 | 92,9 | 847 |
68699245 | MN 686.2 40-22,0 | M20 | 63 | 86 | 23 | 58 | M40x1,5 | 22 | 148 | 59,1 | 792 |
68699250 | MN 686.2 50-26,0 | M24 | 63 | 86 | 23 | 58 | M40x1,5 | 26 | 148 | 20,3 | 718 |
68699255 | MN 686.2 50-22,0 | M20 | 77 | 106 | 29 | 70 | M50x1,5 | 22 | 225 | 136 | 1561 |
68699260 | MN 686.2 50-26,0 | M24 | 77 | 106 | 29 | 70 | M50x1,5 | 26 | 225 | 97 | 1478 |
68699265 | MN 686.2 50-33,0 | M30 | 77 | 106 | 29 | 70 | M50x1,5 | 33 | 225 | 20,6 | 1313 |
68699270 | MN 686.2 60-26,0 | M24 | 87 | 126 | 39 | 80 | M60x2,0 | 26 | 323 | 195 | 2216 |
68699275 | MN 686.2 60-33,0 | M30 | 87 | 126 | 39 | 80 | M60x2,0 | 33 | 323 | 118 | 2016 |
68699280 | MN 686.2 60-39,0 | M36 | 87 | 126 | 39 | 80 | M60x2,0 | 39 | 323 | 38 | 1820 |