MSR type locking nut
MSR type locking nut
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  • MSR type locking nut
  • MSR type locking nut

MSR type 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: MSR type locking nut

    Material: C45 Heat treatment: T235 Thread accuracy: ISO-4H Flatness deviation: ≤0.005mm

    The MSR type locking nut uses multiple high-strength locking bolts to secure it, allowing 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. It is suitable for harsh working environments where loosening is easy and high locking force is required. The MSR type locking nut is currently the most excellent locking nut in terms of locking force.

    Product Technical Parameters

    Model Size Tightening Torque
    Nm
    Axial Load
    (kN)
    Weight
    Kg
    D h d C n-Φb n-m×l
    MSR-M16×1.5 34 18 30 25 4-Φ4 4-M4×12 3.5 87 0.105
    MSR-M18×1.5 38 18 33 28 4-Φ4 4-M4×12 3.5 87 0.115
    MSR-M20×1.5 40 18 35 30 4-Φ4 4-M4×12 3.5 87 0.118
    MSR-M22×1.5 42 18 37 32 4-Φ4 4-M4×12 3.5 95 0.126
    MSR-M24×1.5 44 18 39 34 4-Φ4 4-M4×12 3.5 100 0.134
    MSR-M25×1.5 45 20 40 35 4-Φ5 4-M4×14 3.5 104 0.155
    MSR-M27×1.5 46 20 43 37 4-Φ5 4-M4×14 3.5 112 0.164
    MSR-M28×1.5 46 20 43 37 4-Φ5 4-M4×14 3.5 115 0.169
    MSR-M30×1.5 48 20 45 39 4-Φ5 4-M4×14 3.5 120 0.178
    MSR-M33×1.5 51 22 48 42 4-Φ5 4-M4×16 3.5 128 0.212
    MSR-M35×1.5 53 22 50 44 4-Φ5 4-M4×16 3.5 136 0.222
    MSR-M39×1.5 58 22 55 47 4-Φ5 4-M4×16 3.5 160 0.242
    MSR-M40×1.5 58 22 55 49 4-Φ5 4-M4×16 3.5 168 0.247
    MSR-M45×1.5 68 22 63 57 6-Φ6 6-M4×16 3.5 192 0.271
    MSR-M50×1.5 70 25 66 60 6-Φ6 6-M4×18 3.5 208 0.341
    MSR-M55×2.0 75 25 71 65 6-Φ6 6-M4×18 3.5 272 0.369
    MSR-M60×2.0 84 26 79 72 6-Φ6 6-M5×20 4.5 288 0.512
    MSR-M65×2.0 88 28 84 77 6-Φ6 6-M5×20 4.5 320 0.593
    MSR-M70×2.0 95 28 89 82 6-Φ7 6-M5×20 4.5 376 0.631
    MSR-M75×2.0 100 28 94 87 6-Φ7 6-M5×20 4.5 400 0.670
    MSR-M80×2.0 110 32 103 95 6-Φ8 6-M6×22 8.0 416 1.055
    MSR-M90×2.0 120 32 113 105 6-Φ8 6-M6×22 8.0 488 1.166
    MSR-M100×2.0 130 32 123 115 6-Φ8 6-M6×22 8.0 528 1.227
    MSR-M110×2.0 140 32 133 125 6-Φ8 6-M6×22 8.0 616 1.338
    MSR-M120×2.0 155 36 146 138 6-Φ8 6-M6×25 8.0 712 2.019
    MSR-M130×3.0 165 36 156 148 6-Φ8 6-M6×25 8.0 760 2.166
    MSR-M140×3.0 180 38 170 160 8-Φ10 8-M6×25 8.0 864 2.843
    MSR-M150×3.0 190 38 180 170 8-Φ10 8-M6×25 8.0 960 3.021
    MSR-M160×3.0 205 40 194 183 8-Φ10 8-M8×30 18.0 1088 3.851
    MSR-M180×3.0 230 40 215 205 8-Φ10 8-M8×30 18.0 1280 4.273
    MSR-M200×3.0 245 40 233 223 8-Φ10 8-M8×30 18.0 1480 4.695

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Address: Qingping Industrial Park, Haian High-tech Zone, Nantong City, Jiangsu Province

Tel: 86-513-88856917, 86-88816217

Fax: 86-513-88856217
QQ: 347020637
E-mail: ntja@foxmail.com

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