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Home > Products > LORD VIBRATION, SHOCK & MOTION CONTROL PRODUCTS > LORD CENTER-BONDED Rubber MOUNTS (CB Mounts) > CBA-50 Series

LORD CBA-50 Series Center Bonded Mounts

Static Axial Load Range: 100 - 650 lbs (445 - 2891 N)

"Vibration isolation and shock reduction to provide smooth operation and protect equipment..."

LORD CBA-50 Series center bonded mounts are designed for superior performance and ease of installation. Six sizes available with load rating ranging from 100 to 650 pounds. Natural frequency of 10 to 12 Hz assures vibration isolation and shock reduction to provide smooth operation and protect equipment. Ideal for on and off highway equipment and industrial machinery applications.

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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LORD CBA-50 Series center bonded mounts allows design freedom for mating bracket. Bracket thickness is controlled by required strength and clearance holes can be punched, drilled or cast. The bolt which assembles the supported member to the mount can be tightened to normal torque. Proper precompression of the flexing element takes place when the bolt is tightened against the mounts inner member.

Specs
Specs Metric
Dimensions
Dimensions Metric
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Part #
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Axial Static Load (lbs.)
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Deflection (in.)
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Axial Spring Rate (lbs./in.)
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Radial Spring Rate (lbs./in.)
CBA12-100-50 100 lbs. 0.09 in. 1110 lbs./in. 1300 lbs./in.
CBA12-200-50 200 lbs. 0.09 in. 2220 lbs./in. 3000 lbs./in.
CBA20-300-50 300 lbs. 0.12 in. 2500 lbs./in. 3500 lbs./in.
CBA20-400-50 400 lbs. 0.12 in. 3300 lbs./in. 4300 lbs./in.
CBA24-500-50 500 lbs. 0.12 in. 4200 lbs./in. 5300 lbs./in.
CBA24-650-50 650 lbs. 0.12 in. 5400 lbs./in. 7500 lbs./in.
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Part #
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Axial Static Load (N)
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Deflection (mm)
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Axial Spring Rate (N/mm)
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Radial Spring Rate (N/mm)
CBA12-100-50 445 N 2.30 mm 194 N/mm 228 N/mm
CBA12-200-50 890 N 2.30 mm 389 N/mm 525 N/mm
CBA20-300-50 1334 N 3.00 mm 438 N/mm 613 N/mm
CBA20-400-50 1780 N 3.00 mm 578 N/mm 753 N/mm
CBA24-500-50 2224 N 3.00 mm 736 N/mm 927 N/mm
CBA24-650-50 2891 N 3.00 mm 945 N/mm 1313 N/mm
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Part #
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A (in.)
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B (in.)
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D (in.)
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F (in.)
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G (in.)
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H (in.)
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I (in.)
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J (in.)
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K (in)
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M (in.)
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N (in.)
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SD (in.)
CBA12-100-50 2.38 in. 0.44 in. 1.75 in. 2.25 in. 0.61 in. 0.06 in. 1.25 in. 1.07 in. 1.25 in. 1.50 in. 0.57 in. 1.36 in.
CBA12-200-50 2.38 in. 0.44 in. 1.75 in. 2.25 in. 0.61 in. 0.06 in. 1.25 in. 1.07 in. 1.25 in. 1.50 in. 0.57 in. 1.36 in.
CBA20-300-50 3.75 in. 0.50 in. 2.25 in. 3.00 in. 0.85 in. 0.10 in. 2.00 in. 1.45 in. 1.92 in. 2.38 in. 0.79 in. 2.00 in.
CBA20-400-50 3.75 in. 0.50 in. 2.25 in. 3.00 in. 0.85 in. 0.10 in. 2.00 in. 1.45 in. 1.92 in. 2.38 in. 0.79 in. 2.00 in.
CBA24-500-50 4.25 in. 0.50 in. 2.50 in. 3.50 in. 0.82 in. 0.13 in. 2.35 in. 1.50 in. 2.19 in. 2.75 in. 0.76 in. 2.25 in.
CBA24-650-50 4.25 in. 0.50 in. 2.50 in. 3.50 in. 0.82 in. 0.13 in. 2.35 in. 1.50 in. 2.19 in. 2.75 in. 0.76 in. 2.25 in.
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A (mm)
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B (mm)
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D (mm)
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F (mm)
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G (mm)
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H (mm)
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I (mm)
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J (mm)
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K (mm)
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M (mm)
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N (mm)
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S (mm)
CBA12-100-50 60.5 mm 11.2 mm 44.5 mm 57.2 mm 15.5 mm 1.5 mm 31.8 mm 27.2 mm 31.8 mm 38.1 mm 14.5 mm 35.1 mm
CBA12-200-50 60.5 mm 11.2 mm 44.5 mm 57.2 mm 15.5 mm 1.5 mm 31.8 mm 27.2 mm 31.8 mm 38.1 mm 14.5 mm 35.1 mm
CBA20-300-50 95.2 mm 12.7 mm 57.2 mm 76.2 mm 21.6 mm 2.5 mm 50.8 mm 36.8 mm 48.8 mm 60.5 mm 20.1 mm 50.8 mm
CBA20-400-50 95.2 mm 12.7 mm 57.2 mm 76.2 mm 21.6 mm 2.5 mm 50.8 mm 36.8 mm 48.8 mm 60.5 mm 20.1 mm 50.8 mm
CBA24-500-50 108.0 mm 12.7 mm 63.5 mm 88.9 mm 20.8 mm 3.3 mm 59.7 mm 38.1 mm 55.6 mm 69.9 mm 19.3 mm 57.2 mm
CBA24-650-50 108.0 mm 12.7 mm 63.5 mm 88.9 mm 20.8 mm 3.3 mm 59.7 mm 38.1 mm 55.6 mm 69.9 mm 19.3 mm 57.2 mm
Source URL (retrieved on 2025-05-21 10:14): https://deltaflex.com/home/products/vibration-control/center-bonded-mounts/CBA-50-Series