The locknut setscrews intersect at a 30° angle which drives the locking brass to stick perfectly on the shaftâs thread flank.
â§Materialï¼JIS SCM440/DIN42CrMo4/AISI 4140â§Hardnessï¼HRC 28-32â§Precisionï¼ISO 4Hâ§Thread Run-out with Axialï¼0.002 mm
TYPE & Pitch | Dimensions | Axial Load StatickN | Loosening Torquekg-cm | Screw | Screw Torque | ||||
D | h | g | t | d | DIN | MAX kg-cm | |||
MF12 x 1.0P | 30 | 14 | 4 | 2 | 25 | 40 | 200 | M5 | 48 |
MF15 x 1.0P | 34 | 16 | 26 | 60 | 250 | M6 | 80 | ||
MF17 x 1.0P | 36 | 5 | 2 | 28 | 70 | 300 | |||
MF20 x 1.0P | 38 | 18 | 32 | 90 | 400 | ||||
MF20 x 1.5P | 90 | 400 | |||||||
MF25 x 1.5P | 42 | 36 | 120 | 800 | |||||
MF30 x 1.5P | 48 | 43 | 145 | 1400 | |||||
MF35 x 1.5P | 53 | 48 | 170 | 1800 | M8 | 190 | |||
MF40 x 1.5P | 58 | 20 | 6 | 2.5 | 52 | 190 | 2200 | ||
MF45 x 1.5P | 65 | 59 | 220 | 2500 | |||||
MF50 x 1.5P | 70 | 64 | 250 | 2700 | |||||
MF55 x 2.0P | 75 | 22 | 7 | 3 | 68 | 310 | 2900 | ||
MF60 x 2.0P | 80 | 73 | 350 | 3100 | |||||
MF65 x 2.0P | 85 | 78 | 400 | 3200 | |||||
MF70 x 2.0P | 92 | 24 | 8 | 3.5 | 84 | 450 | 3400 | ||
MF75 x 2.0P | 98 | 90 | 480 | 3600 | |||||
MF80 x 2.0P | 105 | 96 | 580 | 3800 | |||||
MF85 x 2.0P | 112 | 104 | 620 | 4000 | |||||
MF90 x 2.0P | 118 | 26 | 10 | 4 | 108 | 680 | 4500 | ||
MF100 x 2.0P | 128 | 118 | 740 | 5000 | |||||
MF110 x 2.0P | 145 | 30 | 12 | 5 | 132 | 800 | 5500 | ||
MF120 x 2.0P | 155 | 142 | 860 | 6000 | |||||
MF130 x 2.0P | 165 | 152 | 920 | 6500 | |||||
MF140 x 2.0P | 180 | 32 | 165 | 980 | 7000 | M10 | 360 | ||
MF150 x 2.0P | 195 | 180 | 1050 | 7500 | |||||
MF160 x 3.0P | 210 | 34 | 190 | 1200 | 8000 | ||||
MF170 x 3.0P | 220 | 200 | 1260 | 8500 | |||||
MF180 x 3.0P | 230 | 36 | 205 | 1370 | 9000 | ||||
MF190 x 3.0P | 240 | 220 | 1430 | 9500 | |||||
MF200 x 3.0P | 250 | 230 | 1500 | 9900 |