YSFT

YSFT

Description

YSFT locks the threads from a 30° angle direction with three point locks. The advantages of this design are that the brass locking threads can fully contact the male threads, thus ensuring the assembled accuracy.

  • Material Composition: SCM440(42CrMo4)
  • Hardness: HRC28° ~32°
  • Thread Precision: ISO 4H
  • Manufacturing Method: High Precision Grinding
  • Run Out: 0.002mm
  • Manufacturing Method: High Precision Turning
  • Run Out: 0.005mm

Thread D h g t d d1 d2 M n-m MAX Nm
YSFT-
M10x0.75P
28 14 4 2 23 11 21 24 3 – M4 4.5
YSFT-
M12x1.0P
30       25 13 23 27 3 – M5
YSFT-
M15x1.0P
33 16     28 16 26 30
YSFT-
M17x1.0P
37 18 5 1.5 33 18 29 34 3 – M6 8
YSFT-
M20x1.0P
40 2 35 21 32 36
YSFT-
M25x1.5P
44 20 39 26 36 41
YSFT-
M30x1.5P
49 44 32 41 46
YSFT-
M35x1.5P
54 22 49 38 46 50
YSFT-
M40x1.5P
65 6 2.5 59 42 56 60
YSFT-
M45x1.5P
70 64 48 61 65
YSFT-
M50x1.5P
75 25 7 3 68 52 65 70
YSFT-
M55x2.0P
85 78 58 74 80 3 – M8 18
YSFT-
M60x2.0P
90 26 8 3.5 82 62 78 85
YSFT-
M65x2.0P
95 28 87 68 83 90
YSFT-
M70x2.0P
100 92 72 88 95
YSFT-
M75x2.0P
105 97 77 93 100
YSFT-
M80x2.0P
110 32 100 83 98
YSFT-
M85x2.0P
120 10 4 110 88 107 3 – M10 35
YSFT-
M90x2.0P
125 115 93 112
YSFT-
M95x2.0P
130 120 98 117
YSFT-
M100x2.0P
135 125 103 122
YSFT-
M110x2.0P
145 134 112 132
YSFT-
M120x2.0P
155 144 122 142
YSFT-
M130x2.0P
165 12 5 154 132 152
YSFT-
M140x2.0P
175 14 164 142 162
YSFT-
M150x2.0P
185 174 152 172
YSFT-
M160x3.0P
195 184 162 182
YSFT-
M170x3.0P
205 194 172 192
YSFT-
M180x3.0P
215 16 204 182 202
YSFT-
M190x3.0P
225 214 192 212
YSFT-
M200x3.0P
235 18 224 202 222