BMM Bearhug

BH.GIF

This series of BEARHUG self-locking nuts combines key specifications of aircraft and military standards with the BEARHUG qualities of precision, self-locking and better installation to meet the requirements of government and the military, in a format with a thread made to ISO Metric standards, with a tolerance grade and position of 4H . Today it has the added feature of being made in an alloy steel hardened to a minimum level of Rockwell 20 on the C scale. This makes readily available a better retaining nut for many engineers who need a hardened self-locking nut for their application. The collar for this series is made of heat stabilized nylon, able to withstand temperatures of 250°F.



Identification Thread
Outside Dia
(mm)
Face Dia
(mm)
Width
(mm)
Axial Load
(kN)
CAD
BMM-00 M10 X ,75 18,0 13,5 7,0 16 CAD
BMM-01 M12 x 1,0 22,0 17,0 8,0 26 CAD
BMM-02 M15 x 1,0 25,0 21,0 8,5 33 CAD
BMM-03 M17 x 1,0 28,0 24,0 9,0 40 CAD
BMM-04 M20 x 1,0 32,0 26,0 10,0 54 CAD
BMM-044 M22 x 1,0 34,0 28,0 10,5 61 CAD
BMM-05 M25 x 1,5 38,0 32,0 11,0 64 CAD
BMM-056 M28 x 1,5 42,0 36,0 11,0 71 CAD
BMM-06 M30 x 1,5 45,0 38,0 11,5 81 CAD
BMM-064 M32 x 1,5 48,0 40,0 11,5 87 CAD
BMM-07 M35 x 1,5 52,0 44,0 12,0 100 CAD
BMM-08 M40 x 1,5 58,0 50,0 12,0 110 CAD
BMM-09 M45 x 1,5 65,0 56,0 13,0 139 CAD
BMM-10 M50 x 1,5 70,0 61,0 13,0 145 CAD
BMM-11 M55 x 2,0 75,0 67,0 15,0 160 CAD
BMM-12 M60 x 2,0 80,0 73,0 15,0 165 CAD
BMM-13 M65 x 2,0 85,0 79,0 15,0 169 CAD
BMM-14 M70 x 2,0 92,0 85,0 17,0 206 CAD
BMM-15 M75 x 2,0 98,0 90,0 17,0 217 CAD
BMM-16 M80 x 2,0 105,0 95,0 17,0 258 CAD
BMM-17 M85 x 2,0 110,0 102,0 18,0 286 CAD
BMM-18 M90 x 2,0 120,0 108,0 19,0 339 CAD
BMM-19 M95 x 2,0 125,0 113,0 20,0 344 CAD
BMM-20 M100 x 2,0 130,0 120,0 21,0 378 CAD
BMM-21 M105 x 2,0 140,0 126,0 21,0 425 CAD
BMM-22 M110 x 2,0 145,0 133,0 22,0 465 CAD
BMM-23 M115 x 2,0 150,0 137,0 22,0 472 CAD
BMM-24 M120 x 2,0 155,0 138,0 23,0 512 CAD

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