SPRING MOUNTS -SPR

Spring Mounts - SPR

Type SPR (H) – High Deflection Spring Mounts

High deflection spring mounts are ideal for use in extreme vibration sensitive applications when low dynamic natural frequencies are required. 

Relatively large static deflections of between 50mm up to 75mm can be achieved and with static load capacities from 75 kg up to maximum 5720 kg. 

Provides effective vibration isolation of slow speed equipment or machinery where the operating speed could be 800 rpm or even less.  

Typical Applications:

  • Reciprocating Compressors
  • Fans
  • Generator Sets
  • Rotating Equipement located in flexible structures or buildings, i.e. High Rise Office Blocks, Hotels, Hospitals,Recording Studios and Laboratories.

Data Table - Rated Deflection 50mm

Spring Data Table
Size Spring Only OD Free Height Free & Operating H Width A Adjusting Bolt AB Cap Screw CS SPRH Only
Rate Load (kg) Spring Rate (kg/mm) Bolt Centre B Length L
403751.590140180100M24x125M12x40146180
4041052.195140180100M24x125M12x40146180
4051352.795140180100M24x125M12x40146180
4061803.6100150190100M24x125M12x40152186
4072254.5105160200100M24x125M12x40160194
4083006.0114165205130M24x125M12x40166200
4093757.5114165205130M24x125M12x40166200
4104509.0114165205130M24x125M12x40166200
41160012.0130180220150M24x125M16x40176206
41281016.2150180220150M24x125M16x40176206
413105021.0165195235150M24x125M16x40190220
414135027.0170215255180M30x150M16x40210240
415180036.0190215255180M30x150M16x40210240
416240048.0200245285200M30x150M16x40238268
417360072.0230245285200M30x150M16x40238268
4185720114.4275275325250M30x150M16x40248282

* grey inner spring

** red inner spring

Data Table - Rated Deflection 75mm

Spring Data Table
Size Spring Only OD Free Height Free & Operating H Width A Adjusting Bolt AB Cap Screw CS SPRH Only
Rate Load (kg) Spring Rate (kg/mm) Bolt Centre B Length L
426951.2114180220130M24x150M12x30172206
4271351.85114180220130M24x150M12x30172206
4281802.4127187225130M24x150M12x30172206
4292603.45127187225130M24x150M12x30172206
4303604.85140210250150M24x150M12x30198232
4315807.7140210250150M24x150M12x30198232
43276510.2150210250150M24x150M12x30198232
433100013.35170240280180M24x150M12x30222256
434145019.35170240280180M24x150M12x30222256
435193025.75195290340200M30x150M16x40248282
436310041.4195290340200M30x150M16x40248282

* grey inner spring

** red inner spring