Why Use Us

Female/Female Bobbin Type DD

Applications

  • Measurement equipment
  • Instruments
  • Small machinery
  • Engines
  • Pumps
  • Radiators

An extensive range of over 228 standard products – suitable for use on any application in need of vibration isolation where a Female/Female thread is required.

The Female/Female range is available in various sizes between 14 – 150mm, and can accept loads up to 2,400 daN (approx. 2,447kg).

However, if you require a bespoke Bobbin to your specific dimensional, capacity or functional requirements, please do not hesitate to contact us.

Cold formed screws and nuts Nuts: Class 4 Screws: Class 4.8
Welded screws and nuts

Washer: DD12 steel UNI 10111

Nuts: Class 4 Screws: Class 4.8

Natural Rubber NR

Zinc plated in accordance with CE Standards CHROME VI free, white

Stiffness tolerance: +/- 20%

Item - - - - - -
- D H M Max Compression Load 45 IRHD (daN) Max Compression Load 60 IRHD (daN) Max Compression Load 70 IRHD (daN)
1413DD04 14 13 M4 6.5 11.0 14.8 More
1615DD04 16 15 M4 8.8 13.2 17.8 More
1615DD05 16 15 M5 6.3 9.4 12.7 More
2015DD06 20 15 M6 18.5 29.7 41.0 More
2020DD06 20 20 M6 18.6 31.3 45.8 More
2025DD06 20 25 M6 17.6 27.3 36.8 More
2030DD06 20 30 M6 13.8 23.0 33.6 More
2515DD06 25 15 M6 12.3 17.2 22.6 More
2520DD06 25 20 M6 13.7 22.2 31.1 More
2522DD08 25 22 M8 20.2 32.3 45.2 More
2525DD06 25 25 M6 14.1 23.8 34.5 More
2530DD06 25 30 M6 19.2 31.9 47.1 More
2530DD08 25 30 M8 18.5 30.7 45.2 More
3020DD08 30 20 M8 31.2 45.7 59.0 More
3025DD08 30 25 M8 28.6 47.5 68.4 More
3030DD08 30 30 M8 35.7 57.5 81.0 More
3040DD08 30 40 M8 32.6 55.9 82.3 More
4020DD08 40 20 M8 26.6 41.6 56.7 More
4028DD08 40 28 M8 46.6 72.3 99.5 More
4028DD10 40 28 M10 51.7 71.7 91.2 More
4030DD08 40 30 M8 45.8 73.4 103.4 More
4030DD10 40 30 M10 44.0 65.5 87.6 More
4035DD08 40 35 M8 41.6 69.4 100.7 More
4035DD10 40 35 M10 33.2 53.9 76.8 More
4040DD08 40 40 M8 44.0 74.7 109.5 More
4040DD10 40 40 M10 33.1 55.4 80.9 More
4045DD10 40 45 M10 39.6 67.0 98.6 More
5025DD10 50 25 M10 58.6 91.3 124.9 More
5030DD10 50 30 M10 56.2 84.4 113.8 More
5035DD10 50 35 M10 49.0 79.6 112.9 More
5040DD10 50 40 M10 56.3 93.5 135.5 More
5045DD10 50 45 M10 56.4 95.2 139.7 More
5050DD10 50 50 M10 59.8 101.6 150.0 More
6036DD10 60 36 M10 115.6 187.3 264.9 More
6036DD12 60 36 M12 93.2 136.2 181.0 More
6040DD10 60 40 M10 135.4 221.8 317.8 More
6040DD12 60 40 M12 99.6 157.2 218.9 More
6045DD10 60 45 M10 125.3 208.4 300.8 More
6045DD12 60 45 M12 100.3 163.9 234.6 More
6050DD12 60 50 M12 135.7 225.6 327.1 More
6055DD12 60 55 M12 123.5 206.6 303.0 More
6535DD10 65 35 M10 146.9 235.7 333.0 More
6545DD10 65 45 M10 140.4 232.7 336.4 More
6545DD12 65 45 M12 119.1 195.0 280.1 More
6550DD12 65 50 M12 157.4 262.3 380.0 More
7030DD10 70 30 M10 124.8 187.2 250.6 More
7030DD12 70 30 M12 124.4 189.9 257.7 More
7035DD10 70 35 M10 133.4 211.1 293.3 More
7035DD12 70 35 M12 128.7 189.4 253.0 More
7040DD10 70 40 M10 149.3 242.1 342.8 More
7040DD12 70 40 M12 124.5 198.7 278.4 More
7045DD12 70 45 M12 155.8 252.6 362.1 More
7050DD10 70 50 M10 156.6 261.0 377.0 More
7050DD12 70 50 M12 157.7 258.1 374.2 More
7060DD10 70 60 M10 162.2 272.2 398.6 More
7060DD12 70 60 M12 148.9 248.2 361.8 More
7070DD10 70 70 M10 144.5 243.1 358.7 More
7070DD12 70 70 M12 145.1 243.5 356.7 More
7540DD12 75 40 M12 132.7 207.5 286.2 More
7550DD12 75 50 M12 111.9 183.5 263.2 More
7555DD12 75 55 M12 130.3 217.2 313.9 More
8040DD14 80 40 M14 113.2 172.0 231.9 More
8050DD12 80 50 M12 184.5 301.3 430.6 More
8050DD14 80 50 M14 129.1 210.0 299.0 More
8060DD14 80 60 M14 144.9 242.0 351.0 More
8070DD14 80 70 M14 143.3 241.3 353.8 More
8080DD14 80 80 M14 138.7 234.6 346.8 More
10040DD16 100 40 M16 116.8 178.0 238.4 More
10045DD16 100 45 M16 172.4 269.2 370.6 More
10050DD16 100 50 M16 152.6 226.7 304.2 More
10055DD16 100 55 M16 175.3 275.1 381.6 More
10060DD16 100 60 M16 194.2 312.3 441.0 More
100100DD16 100 100 M16 191.3 321.8 474.8 More
15075DD16 150 75 M16 495.9 800.9 1138.9 More
15075DD20 150 75 M20 450.6 713.0 993.4 More
DD Female / Female Bobbin

For illustration purposes only. Please refer to catalogue for further details.

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Complete the form below with a brief summary of your requirements and a member of our team will contact you to discuss further.

Why Choose Us

  • Expert Knowledge

    Our technical expertise and project management is market leading, with high levels of experience gained over 60 years in all applications – within a wide range of disciplines.

  • Fast Delivery to Site

    Fibet are among the UK market leaders in supporting a wide range of distributors with an extensive product range and significant stock holding of anti-vibration products.

  • High Quality Products

    We work extensively with all our customers to provide the optimum solution to overcome vibration issues – either by using our standard range of products, or by working with the customer to develop a unique solution.

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