L and M Type Mount|Trelleborg Antivibration Solutions

L and M Type Mount

Shock can be defined as sudden changes of an object’s position, velocity and acceleration in a short period of time. Trelleborg’s shock mounts are designed to protect structures and equipment from destructive consequences of the shock wave. L and M Type shock mounts are vertical shock mounts that consist of an accelerator and a decelerator. These two components combined protect equipment by absorbing the energy from a shock wave. These mounts are a proven and cost-effective solution for the shock-proof suspension that also provides good vibration isolation, which is ideal for rotating equipment. Like other shock mounts from the Trelleborg portfolio, all L and M Type shock mounts are registered under NATO Stock Numbers (NSN). Trelleborg AVS-NL CAGE code is H0040.

 

CHARACTERISTICS

  • Made of natural rubber and aluminum bronze
  • Captive design (if mounted as illustrated)
  • Non-magnetic
  • Good vibration isolation
  • Painted rubber part (black/standard)
  • Nominal load range: from 10 to 450 kg.
  • Temperature range: from -30 to 70 °C
Product data
TYPE ARTICLE NO. NATO STOCK NO. DIMENSIONS (MM) MATCHES DECELERATOR
Ø A B C Ø D1 Ø D2 E V W
L 115400204 5340-99-541-2542 44 70 35 9,5 7 6 54 86 115400206
L 115400304 5340-99-541-2543 49 76 37 11 7 6 60 92 115400306
L 115400404 5340-99-541-2544 57 89 40 14 11 6 67 111 115400406
L 115400604 5340-99-541-2545 59 92 41 14 11 6 68 114 115400606
L 115401004 5340-99-541-2546 70 105 49 14 11 8 83 127 115401006
L 115401504 5340-99-541-2547 83 124 57 19,5 14 10 95 152 115401506
L 115402504 5340-99-541-2548 89 130 59 21 14 13 102 158 115402506
M 115410004 5340-99-531-8247 168 238 114 22 13,5 25 195 289 115410006

 

TYPE ARTICLE NO. NATO STOCK NO. DIMENSIONS (MM) MATCHES DECELERATOR
Ø F Ø G Ø H J K
L 115400206 5340-99-541-2549 32 9,5 51 32 16 115400204
L 115400306 5340-99-541-2550 32 11 51 33 16 115400304
L 115400406 5340-99-541-2551 38 14,5 57 36 19 115400404
L 115400606 5340-99-541-2552 38 14,5 57 38 19 115400604
L 115401006 5340-99-541-2553 45 14,5 67 39 19 115401004
L 115401506 5340-99-541-2554 45 17,5 67 43 19 115401504
L 115402506 5340-99-541-2555 48 20,5 70 44 19 115402504
M 115410006 5340-99-531-8248 44,5 22 82,6 44,4 19 115410004

 

TYPE ACCELERATOR/DECELERATOR COMBINATION NOMINAL LOAD (KG) STATIC DEFLECTION (mm) AXIAL NATURAL FREQUENCY (Hz) MAX. SHOCK DEFLECTION
ACCELERATION (MM) DECELERATION (MM)
L 115400204 115400206 10 3,8 8 / 10 19 9.5
L 115400304 115400306 14 2,8 8 / 10 19 9.5
L 115400404 115400406 18 4,1 9 / 10 19 9.5
L 115400604 115400606 27 4,6 8,5 / 9 19 9.5
L 115401004 115401006 45 5,2 7,5 / 9 25 9.5
L 115401504 115401506 70 5,5 7 / 8 25 9.5
L 115402504 115402506 115 6,0 6,5 / 8 25 9.5
M 115410004 115410006 450 16 4,1 / 5,1 31,7 9.5

 


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