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Home > Products > LORD VIBRATION, SHOCK & MOTION CONTROL PRODUCTS > LORD CENTER-BONDED Rubber MOUNTS (CB Mounts) > STA Series

LORD STA Series Center-Bonded Rubber Isolators Mounts

Static Axial Load Range: 200 - 700 lbs (890 - 3110 N)

"One piece design provides excellent vibration control and shock attenuation..."

Engineered specifically to handle medium (200- 700 lbs.) loads, this one piece design provides excellent vibration control and shock attenuation.

Natural frequency at rated load is 9.0 Hz. Shock loads are controlled by compression snubbing which limits the travel for stability.

Features & Benefits

  • Dynamically effective in all directions
  • Noise attenuation
  • Rebound capacity
  • Economical
  • Easy to install
  • No special tools or torquing requirements
  • Long service life
  • Requires small space
  • Fail safe
  • Metals corrosion protected

 

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The safetied design feature keeps the system captive in the event the elastomer is destroyed. Vibration and shock protection are provided in all directions. Elastomer bonded to the inner and outer metal parts gives extra strength, resilient performance and necessary flexibility to accommodate twisting and racking.

Installation requires only single drilled, punched, or cast hole for the mount to drop into. Assembly is completed with standard bolt, washer, and lock nut. The mount is designed for Grade 8 bolt torquing to meet industry standards. Proper precompression of the mount is accomplished by. simply tightening nut to your specified torque.

Standard sizes available from stock. Custom designs can be engineered to satisfy unusual requirements.

Specs
Specs Metric
Dimensions
Dimensions Metric
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Part #
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Axial Static Load (lbs.)
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Axial Spring Rate (lbs./in.)
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Radial Spring Rate (lbs./in.)
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Bolt Size
STA30-200-1 200 lbs. 2800 lbs./in. 3000 lbs./in. 0 3/4"
STA30-300-1 300 lbs. 3700 lbs./in. 4500 lbs./in. 0 3/4"
STA30-400-1 400 lbs. 5000 lbs./in. 8000 lbs./in. 0 3/4"
STA36-500-1 500 lbs. 4300 lbs./in. 12500 lbs./in. 1"
STA36-600-1 600 lbs. 6100 lbs./in. 15000 lbs./in. 1"
STA36-700-1 700 lbs. 7000 lbs./in. 20000 lbs./in. 1"
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Part #
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Axial Static Load (N)
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Axial Spring Rate (N/mm)
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Radial Spring Rate (N/mm)
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Bolt Size (Metric)
STA30-200-1 890 N 490 N/mm 525 N/mm M18
STA30-300-1 1330 N 645 N/mm 788 N/mm M18
STA30-400-1 1780 N 870 N/mm 1401 N/mm M18
STA36-500-1 2220 N 750 N/mm 2189 N/mm M24
STA36-600-1 2670 N 1060 N/mm 2627 N/mm M24
STA36-700-1 3110 N 1220 N/mm 3503 N/mm M24
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Part #
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A (in.)
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B (in.)
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C (in.)
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D (in.)
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E (in.)
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F (in.)
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G (in.)
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H (in.)
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J (in.)
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K (in)
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L (in.)
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R (in.)
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SD (in.)
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T (in.)
STA30-200-1 3.12 in. 3.00 in. 0.77 in. 1.25 in. 0.81 in. 0.63 in. 1.56 in. 2.25 in. 2.34 in. 2.35 in. 0.69 in. 3.25 in. 2.38 in. 0.62 in.
STA30-300-1 3.12 in. 3.00 in. 0.77 in. 1.25 in. 0.81 in. 0.63 in. 1.56 in. 2.25 in. 2.34 in. 2.35 in. 0.69 in. 3.25 in. 2.38 in. 0.62 in.
STA30-400-1 3.12 in. 3.00 in. 0.77 in. 1.25 in. 0.81 in. 0.63 in. 1.56 in. 2.25 in. 2.34 in. 2.35 in. 0.69 in. 3.25 in. 2.38 in. 0.62 in.
STA36-500-1 3.75 in. 3.62 in. 1.02 in. 1.50 in. 1.05 in. 0.72 in. 2.03 in. 2.80 in. 2.47 in. 2.47 in. 0.96 in. 4.00 in. 2.50 in. 0.75 in.
STA36-600-1 3.75 in. 3.62 in. 1.02 in. 1.50 in. 1.05 in. 0.72 in. 2.03 in. 2.80 in. 2.47 in. 2.47 in. 0.96 in. 4.00 in. 2.50 in. 0.75 in.
STA36-700-1 3.75 in. 3.62 in. 1.02 in. 1.50 in. 1.05 in. 0.72 in. 2.03 in. 2.80 in. 2.47 in. 2.47 in. 0.96 in. 4.00 in. 2.50 in. 0.75 in.
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A (mm)
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B (mm)
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C (mm)
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D (mm)
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E (mm)
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F (mm)
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G (mm)
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H (mm)
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J (mm)
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K (mm)
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R (mm)
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S (mm)
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T (mm)
STA30-200-1 79.4 mm 76.2 mm 19.6 mm 31.8 mm 20.6 mm 16.0 mm 39.6 mm 57.2 mm 59.4 mm 59.4 mm 82.6 mm 60.5 mm 15.7 mm
STA30-300-1 79.4 mm 76.2 mm 19.6 mm 31.8 mm 20.6 mm 16.0 mm 39.6 mm 57.2 mm 59.4 mm 59.4 mm 82.6 mm 60.5 mm 15.7 mm
STA30-400-1 79.4 mm 76.2 mm 19.6 mm 31.8 mm 20.6 mm 16.0 mm 39.6 mm 57.2 mm 59.4 mm 59.4 mm 82.6 mm 60.5 mm 15.7 mm
STA36-500-1 95.3 mm 92.0 mm 25.9 mm 38.1 mm 26.7 mm 18.3 mm 51.6 mm 71.1 mm 62.7 mm 62.7 mm 101.6 mm 63.5 mm 19.1 mm
STA36-600-1 95.3 mm 92.0 mm 25.9 mm 38.1 mm 26.7 mm 18.3 mm 51.6 mm 71.1 mm 62.7 mm 62.7 mm 101.6 mm 63.5 mm 19.1 mm
STA36-700-1 95.3 mm 92.0 mm 25.9 mm 38.1 mm 26.7 mm 18.3 mm 51.6 mm 71.1 mm 62.7 mm 62.7 mm 101.6 mm 63.5 mm 19.1 mm
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