2015-08-21
278
| Shaft diameter d,mm | Key cross section, mm | Keyseat depth, mm | Length l | ||
| b | h | shaft, t 1 | hub, t 2 | ||
| Over 17 to 22 | 3.5 | 2.8 | Over 14 to 70 | ||
| Over 22 to 30 | 3.3 | Over 18 to 90 | |||
| Over 30 to 38 | 3.3 | Over 22 to 110 | |||
| Over 38 to 44 | 3.3 | Over 28 to 140 | |||
| Over 44 to 50 | 5.5 | 3.8 | Over 36 to 160 | ||
| Over 50 to 58 | 4.3 | Over 45 to 180 | |||
| Over 58 to 65 | 4.4 | Over 50 to 200 | |||
| Over 65 to 75 | 7.5 | 4.9 | Over 56 to 220 | ||
| Over 75 to 85 | 5.4 | Over 63 to 250 | |||
| Over 85 to 95 | 5.4 | Over 70 to 280 | |||
| Over 95 to 110 | 6.4 | Over 80 to 320 | |||
| Over 110 to 130 | 7.4 | Over 90 to 360 |
Note: The length of the key is chosen according to the following series: 6; 8; 10; 12; 14; 16; 18; 20; 25; 28; 32; 35; 40; 45; 50; 56; 63; 70; 80; 90; 100; 110; 125; 140; 160; 180; 200.
