K series locking nut
Classification:
Material: C45 Heat treatment: T235 Thread accuracy: ISO-4H Flatness deviation: ≤0.005mm
Key words: precision ball screw, precision lock nut, screw, linear guide rail pressure block
- Product Description
-
- Commodity name: K series locking nut
Material: C45 Heat treatment: T235 Thread accuracy: ISO-4H Flatness deviation: ≤0.005mm
K-type locking nut, using multiple high-strength locking bolts for fastening, allows its secondary thread to achieve locking through axial displacement. The axial deviation accuracy of the nut can also be adjusted by changing the torque of the axial locking screws. Suitable for harsh working environments, prone to loosening, and requiring high locking force. The K-type locking nut is currently the most excellent locking nut in terms of locking force.
Product Technical Parameters
Model Size Tightening Torque
NmAxial Load
(kN)Weight
KgD h d C n-Φb n-m×l JA/K-M16×1.5 34 18 30 25 4-04 4-M4×12 3.5 87 0.105 JA/K-M17×1.0 37 18 32 26 4-Φ4 4-M4×12 3.5 87 0.110 JA/K-M18×1.5 38 18 33 28 4-Φ4 4-M4×12 3.5 87 0.115 JA/K-M20×1.0 40 18 35 30 4-Φ4 4-M4×12 3.5 87 0.118 JA/K-M20×1.5 40 18 35 30 4-04 4-M4×12 3.5 87 0.118 JA/K-M22×1.5 42 18 37 32 4-Φ4 4-M4×12 3.5 95 0.126 JA/K-M24×1.5 44 18 39 34 4-Φ4 4-M4×12 3.5 100 0.134 JA/K-M25×1.5 45 20 40 35 4-Φ5 4-M4×14 3.5 104 0.155 JA/K-M27×1.5 46 20 43 37 4-Φ5 4-M4×14 3.5 112 0.164 JA/K-M28×1.5 46 20 43 37 4-Φ5 4-M4×14 3.5 115 0.169 JA/K-M30×1.5 48 20 45 39 4-Φ5 4-M4×14 3.5 120 0.178 JA/K-M32×1.5 50 22 47 41 4-Φ5 4-M4×16 3.5 126 0.207 JA/K-M33×1.5 51 22 48 42 4-05 4-M4×16 3.5 128 0.212 JA/K-M35×1.5 53 22 50 44 4-Φ5 4-M4×16 3.5 136 0.222 JA/K-M36×1.5 53 22 50 44 4-Φ5 4-M4×16 3.5 144 0.227 JA/K-M38×1.5 56 22 53 47 4-05 4-M4×16 3.5 160 0.237 JA/K-M39×1.5 58 22 55 47 4-Φ5 4-M4×16 3.5 160 0.242 JA/K-M40×1.5 58 22 55 49 4-Φ5 4-M4×16 3.5 168 0.247 JA/K-M42×1.5 60 22 57 51 4-Φ5 4-M4×16 3.5 176 0.257 JA/K-M45×1.5 68 22 63 57 6-06 6-M4×16 3.5 192 0.271 JA/K-M48×1.5 69 25 65 58 6-Φ6 6-M4×18 3.5 200 0.329 JA/K-M50×1.5 70 25 66 60 6-Φ6 6-M4×18 3.5 208 0.341 JA/K-M52×1.5 72 25 68 62 6-Φ6 6-M4×18 3.5 256 0.352 JA/K-M55×1.5 75 25 71 65 6-Φ6 6-M4×20 3.5 272 0.369 JA/K-M55×2.0 75 25 71 65 6-Φ6 6-M4×18 3.5 272 0.369 JA/K-M56×2.0 82 26 77 70 6-Φ6 6-M5×20 3.5 276 0.375 JA/K-M58×2.0 82 26 77 70 6-Φ6 6-M5×20 3.5 282 0.386 JA/K-M60×1.5 84 26 79 72 6-Φ6 6-M5×20 4.5 288 0.512 JA/K-M60×2.0 84 26 79 72 6-Φ6 6-M5×20 4.5 288 0.512 JA/K-M64×1.5 86 28 82 75 6-Φ6 6-M5×20 4.5 310 0.585 JA/K-M64×2.0 86 28 82 75 6-Φ6 6-M5×20 4.5 310 0.585 JA/K-M65×1.5 88 28 84 77 6-Φ6 6-M5×20 4.5 320 0.593 JA/K-M65×2.0 88 28 84 77 6-Φ6 6-M5×20 4.5 320 0.593 JA/K-M68×2.0 93 28 87 80 6-Φ7 6-M5×20 4.5 360 0.616 JA/K-M70×1.5 95 28 89 82 6-Φ7 6-M5×20 4.5 376 0.631 JA/K-M70×2.0 95 28 89 82 6-Φ7 6-M5×20 4.5 376 0.631 JA/K-M72×2.0 97 28 91 84 6-Φ7 6-M5×20 4.5 386 0.647 JA/K-M75×1.5 100 28 94 87 6-07 6-M5×20 4.5 400 0.670 JA/K-M75×2.0 100 28 94 87 6-Φ7 6-M5×20 4.5 400 0.670 JA/K-M80×2.0 110 32 103 95 6-Φ8 6-M6×22 8.0 416 1.055 JA/K-M85×2.0 115 32 108 100 6-Φ8 6-M6×22 8.0 432 1.111 JA/K-M90×2.0 120 32 113 105 6-Φ8 6-M6×22 8.0 488 1.166 JA/K-M95×2.0 125 32 118 110 6-Φ8 6-M6×22 8.0 512 1.222 JA/K-M100×2.0 130 32 123 115 6-Φ8 6-M6×22 8.0 528 1.227 JA/K-M105×2.0 135 32 128 120 6-Φ8 6-M6×22 8.0 560 1.333 JA/K-M110×2.0 140 32 133 125 6-Φ8 6-M6×22 8.0 616 1.338 JA/K-M115×2.0 145 34 138 130 6-Φ8 6-M6×22 8.0 656 1.540 JA/K-M120×2.0 155 36 146 138 6-Φ8 6-M6×25 8.0 712 2.019 JA/K-M125×2.0 160 36 151 143 6-Φ8 6-M6×25 8.0 736 2.093 JA/K-M130×2.0 165 36 156 148 6-Φ8 6-M6×25 8.0 760 2.166 JA/K-M130×3.0 165 36 156 148 6-Φ8 6-M6×25 8.0 760 2.166 JA/K-M140×2.0 180 38 170 160 8-Φ10 8-M6×25 8.0 864 2.843 JA/K-M140×3.0 180 38 170 160 8-Φ10 8-M6×25 8.0 864 2.843 JA/K-M150×2.0 190 38 180 170 8-Φ10 8-M6×25 8.0 960 3.021 JA/K-M150×3.0 190 38 180 170 8-Φ10 8-M6×25 8.0 960 3.021 JA/K-M160×3.0 205 40 194 183 8-Φ10 8-M8×30 18.0 1088 3.851 JA/K-M170×3.0 215 40 204 193 8-Φ10 8-M8×30 18.0 1140 4.062 JA/K-M180×3.0 230 40 215 205 8-Φ10 8-M8×30 18.0 1280 4.273 JA/K-M190×3.0 240 40 225 215 8-Φ10 8-M8×30 18.0 1336 4.484 JA/K-M200×3.0 245 40 233 223 8-Φ10 8-M8×30 18.0 1480 4.695 JA/K-M210×3.0 265 40 253 243 8-Φ10 8-M8×30 18.0 1620 4.906 JA/K-M220×3.0 265 40 253 243 8-Φ10 8-M8×30 18.0 1760 5.117 JA/K-M230×4.0 275 40 263 253 8-Φ10 8-M8×30 18.0 1800 5.328 JA/K-M240×4.0 285 42 273 263 8-Φ12 8-M10×30 35.0 1840 5.831 JA/K-M250×4.0 295 42 283 273 8-Φ12 8-M10×30 35.0 1920 6.053 JA/K-M260×4.0 305 42 293 283 8-Φ12 8-M10×30 35.0 2000 6.275 JA/K-M280×4.0 325 42 313 303 8-Φ12 8-M10×30 35.0 2280 6.719 JA/K-M300×4.0 345 42 333 323 8-Φ12 8-M10×30 35.0 2480 7.163
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