LORD CBA Series Center Bonded Rubber Mounts Isolators

Static Axial Load Range: 100 - 1600 lbs (445 - 7117 N)

"Heavy duty mounts...isolate vibration, absorb shock and attenuate noise due to structureborne vibrations."

CBA Series Center Bonded Mounts are heavy duty mounts which isolate vibration, absorb shock and attenuate noise due to structureborne vibrations. CBA Mounts are available in ten sizes with load ratings ranging from 100 to 1,600 pounds. Natural frequency of 12 to 14 Hz.

Features and Benefits

Dynamically effective in all directions
Misalignment capability
Tapered for ease of installation
Built-in rebound protection
Consistent perlormance
Space saving size
Long service life
Low cost installation

CBA mounts isolate vibration , control shock and reduce noise due to structure-borne vibrations. Twenty years of successful applications have gained industry-wide acceptance for center bonded mounts. Building on this experience , Lord introduced the new CBA series which incorporates higher load carrying capacity with improved multi-directional resilience and built-in rebound protection.

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ENGINEERING ASSISTANCE - LORD CBA Series Center Bonded Rubber Mounts Isolators

DeltaFlex is committed to providing you with the best engineering support experience possible.

"Frequently vibration isolation problems require a system engineering analysis..." - Put us to work for you.

Thank you for taking the time to learn about DeltaFlex and our LORD CBA Series Center Bonded Rubber Mounts Isolators. Our applications engineer will help find the right solution for your application.

Our goal is to provide you with most efficient and effective engineering support. The more information you can provide upfront, the more diligent we can be in assisting you with your request.

We know that your time is valuable. So, we have filled-in some of the information for you.

Thank you...for putting DeltaFlex to work for you.

Engineering Support

A cushion of elastomer is bonded permanently to a tubular steel inner member. This engineered design balances stability with resilience to withstand high static and shock loading. An extension of the elastomer beyond the end of the inner member forms an integral rebound section which accommodates rebound loads and eliminates metal-to-metal bottoming.

When the bolt is tightened to its rated torque, the bonded metal member functions as a spacer to assure correction precompression of the elastomer for optimum performance.

A full range of rated load capacities gives versatility for protecting equipment and improving operator comfort for all types of applications.

The Industrial Products Division of Lord Corporation has been designing engine mounting systems for over 60 years. This experience is now combined with computer analyses and an extensive data base to provide engineering assistance to our customers. Time and expense can be saved by taking advantage of this service.

Specs

Specs Metric

Dimensions

Dimensions Metric

reset matrix

clear Part #	clear Axial Static Load (lbs.)	clear Deflection (in.)	clear Nominal Dynamic/Static Spring Rate Ratio	clear Bolt Size	clear Metal Parts
CBA12-100	100 lbs.	0.09 in.	1.08 Ratio	0 3/8"	LCS
CBA12-200	200 lbs.	0.09 in.	1.22 Ratio	0 3/8"	LCS
CBA20-300	300 lbs.	0.09 in.	1.15 Ratio	0 1/2"	LCS
CBA20-300-1	300 lbs.	0.09 in.	1.15 Ratio	0 1/2"	HSS
CBA20-400	400 lbs.	0.10 in.	1.19 Ratio	0 1/2"	LCS
CBA20-400-1	400 lbs.	0.10 in.	1.19 Ratio	0 1/2"	HSS
CBA24-500	500 lbs.	0.09 in.	1.15 Ratio	0 5/8"	LCS
CBA24-500-1	500 lbs.	0.09 in.	1.15 Ratio	0 5/8"	HSS
CBA24-650	650 lbs.	0.10 in.	1.19 Ratio	0 5/8"	LCS
CBA24-650-1	650 lbs.	0.10 in.	1.19 Ratio	0 5/8"	HSS
CBA28-1050	1050 lbs.	0.10 in.	1.19 Ratio	0 3/4"	LCS
CBA28-1050-1	1050 lbs.	0.10 in.	1.19 Ratio	0 3/4"	HSS
CBA28-800	800 lbs.	0.10 in.	1.15 Ratio	0 3/4"	LCS
CBA28-800-1	800 lbs.	0.10 in.	1.15 Ratio	0 3/4"	HSS
CBA33-1200	1200 lbs.	0.11 in.	1.15 Ratio	0 3/4"	LSC
CBA33-1200-1	1200 lbs.	0.11 in.	1.15 Ratio	0 3/4"	LSC
CBA33-1600	1600 lbs.	0.12 in.	1.19 Ratio	0 3/4"	LSC
CBA33-1600-1	1600 lbs.	0.12 in.	1.19 Ratio	0 3/4"	HSS

reset matrix

clear Part #	clear Axial Static Load (N)	clear Deflection (mm)	clear Bolt Size (Metric)
CBA12-100	445 N	2.30 mm	M10
CBA12-200	890 N	2.30 mm	M10
CBA20-300	1334 N	2.30 mm	M12
CBA20-300-1	1334 N	2.30 mm	M12
CBA20-400	1779 N	2.50 mm	M12
CBA20-400-1	1779 N	2.50 mm	M12
CBA24-500	2224 N	2.30 mm	M16
CBA24-500-1	2224 N	2.30 mm	M16
CBA24-650	2891 N	2.50 mm	M16
CBA24-650-1	2891 N	2.50 mm	M16
CBA28-1050	4671 N	2.50 mm	M18
CBA28-1050-1	4671 N	2.50 mm	M18
CBA28-800	3559 N	2.50 mm	M18
CBA28-800-1	3559 N	2.50 mm	M18
CBA33-1200	5338 N	2.80 mm	M18
CBA33-1200-1	5338 N	2.80 mm	M18
CBA33-1600	7117 N	3.00 mm	M18
CBA33-1600-1	7117 N	3.00 mm	M18

reset matrix

clear Part #	clear A (in.)	clear B (in.)	clear C (in.)	clear D (in.)	clear E (in.)	clear F (in.)	clear H (in.)	clear I (in.)	clear K (in)	clear L (in.)	clear R (in.)	clear SD (in.)	clear T (in.)
CBA12-100	1.25 in.	0.41 in.	0.95 in.	1.44 in.	1.07 in.	0.55 in.	0.51 in.	1.50 in.	1.50 in.	0.06 in.	0.90 in.	0.38 in.
CBA12-200	1.25 in.	0.41 in.	0.95 in.	1.44 in.	1.07 in.	0.55 in.	0.51 in.	1.50 in.	1.50 in.	0.06 in.	0.90 in.	0.38 in.
CBA20-300	2.00 in.	0.54 in.	1.38 in.	2.00 in.	1.45 in.	0.75 in.	0.69 in.	2.38 in.	2.25 in.	0.06 in.	1.25 in.	0.50 in.
CBA20-300-1	2.00 in.	0.54 in.	1.38 in.	2.00 in.	1.45 in.	0.75 in.	0.69 in.	2.38 in.	2.25 in.	1.38 in.	0.06 in.	1.25 in.	0.50 in.
CBA20-400	2.00 in.	0.54 in.	1.38 in.	2.00 in.	1.45 in.	0.75 in.	0.69 in.	2.38 in.	2.25 in.	0.06 in.	1.25 in.	0.50 in.
CBA20-400-1	2.00 in.	0.54 in.	1.38 in.	2.00 in.	1.45 in.	0.75 in.	0.69 in.	2.38 in.	2.25 in.	1.38 in.	0.06 in.	1.25 in.	0.50 in.
CBA24-500	2.35 in.	0.66 in.	1.50 in.	2.11 in.	1.50 in.	0.69 in.	0.62 in.	2.75 in.	2.50 in.	0.06 in.	1.38 in.	0.62 in.
CBA24-500-1	2.35 in.	0.66 in.	1.50 in.	2.11 in.	1.50 in.	0.69 in.	0.62 in.	2.75 in.	2.50 in.	1.62 in.	0.06 in.	1.38 in.	0.62 in.
CBA24-650	2.35 in.	0.66 in.	1.50 in.	2.11 in.	1.50 in.	0.69 in.	0.62 in.	2.75 in.	2.50 in.	0.06 in.	1.38 in.	0.62 in.
CBA24-650-1	2.35 in.	0.67 in.	1.50 in.	2.11 in.	1.50 in.	0.69 in.	0.62 in.	2.75 in.	2.50 in.	1.62 in.	0.06 in.	1.38 in.	0.62 in.
CBA28-1050	2.80 in.	0.81 in.	1.62 in.	2.38 in.	1.63 in.	0.69 in.	0.63 in.	3.25 in.	3.00 in.	0.06 in.	1.50 in.	0.75 in.
CBA28-1050-1	2.80 in.	0.79 in.	1.62 in.	2.38 in.	1.63 in.	0.69 in.	0.63 in.	3.25 in.	3.00 in.	1.62 in.	0.06 in.	1.50 in.	0.75 in.
CBA28-800	2.80 in.	0.81 in.	1.62 in.	2.38 in.	1.63 in.	0.69 in.	0.63 in.	3.25 in.	3.00 in.	0.06 in.	1.50 in.	0.75 in.
CBA28-800-1	2.80 in.	0.79 in.	1.62 in.	2.38 in.	1.63 in.	0.69 in.	0.63 in.	3.25 in.	3.00 in.	1.62 in.	0.06 in.	1.50 in.	0.75 in.
CBA33-1200	3.30 in.	0.81 in.	1.62 in.	2.50 in.	1.94 in.	0.88 in.	0.81 in.	3.88 in.	3.00 in.	0.06 in.	1.50 in.	0.88 in.
CBA33-1200-1	3.30 in.	0.79 in.	1.62 in.	2.50 in.	1.94 in.	0.88 in.	0.81 in.	3.88 in.	3.00 in.	1.62 in.	0.06 in.	1.50 in.	0.88 in.
CBA33-1600	3.30 in.	0.81 in.	1.62 in.	2.50 in.	1.94 in.	0.88 in.	0.81 in.	3.88 in.	3.00 in.	0.06 in.	1.50 in.	0.88 in.
CBA33-1600-1	3.30 in.	0.79 in.	1.62 in.	2.50 in.	1.94 in.	0.88 in.	0.81 in.	3.88 in.	3.00 in.	1.62 in.	0.06 in.	1.50 in.	0.88 in.

reset matrix

clear Part #	clear A (mm)	clear B (mm)	clear C (mm)	clear D (mm)	clear E (mm)	clear F (mm)	clear H (mm)	clear I (mm)	clear K (mm)	clear L (mm)	clear R (mm)	clear S (mm)	clear T (mm)
CBA12-100	31.8 mm	10.4 mm	24.1 mm	36.6 mm	27.2 mm	14.0 mm	13.0 mm	38.1 mm	31.8 mm	1.5 mm	22.7 mm	9.7 mm
CBA12-200	31.8 mm	10.4 mm	24.1 mm	36.6 mm	27.2 mm	14.0 mm	13.0 mm	38.1 mm	31.8 mm	1.5 mm	22.7 mm	9.7 mm
CBA20-300	50.8 mm	13.5 mm	35.1 mm	50.8 mm	36.8 mm	19.1 mm	17.5 mm	60.5 mm	57.2 mm	1.5 mm	31.8 mm	12.7 mm
CBA20-300-1	50.8 mm	13.5 mm	35.1 mm	50.8 mm	36.8 mm	19.1 mm	17.5 mm	60.5 mm	57.2 mm	35.1 mm	1.5 mm	31.8 mm	12.7 mm
CBA20-400	50.8 mm	13.5 mm	35.1 mm	50.8 mm	36.8 mm	19.1 mm	17.5 mm	60.5 mm	57.2 mm	1.5 mm	31.8 mm	12.7 mm
CBA20-400-1	50.8 mm	13.5 mm	35.1 mm	50.8 mm	36.8 mm	19.1 mm	17.5 mm	60.5 mm	57.2 mm	35.1 mm	1.5 mm	31.8 mm	12.7 mm
CBA24-500	59.7 mm	16.5 mm	38.1 mm	53.6 mm	38.1 mm	17.5 mm	15.7 mm	69.9 mm	63.5 mm	1.5 mm	35.1 mm	15.7 mm
CBA24-500-1	59.7 mm	16.5 mm	38.1 mm	53.6 mm	38.1 mm	17.5 mm	15.7 mm	69.9 mm	63.5 mm	41.1 mm	1.5 mm	35.1 mm	15.7 mm
CBA24-650	59.7 mm	16.5 mm	38.1 mm	53.6 mm	38.1 mm	17.5 mm	15.7 mm	69.9 mm	63.5 mm	1.5 mm	35.1 mm	15.7 mm
CBA24-650-1	59.7 mm	16.3 mm	38.1 mm	53.6 mm	38.1 mm	17.5 mm	15.7 mm	69.9 mm	63.5 mm	41.1 mm	1.5 mm	35.1 mm	15.7 mm
CBA28-1050	70.1 mm	20.3 mm	41.1 mm	60.5 mm	40.4 mm	17.5 mm	16.0 mm	82.6 mm	76.2 mm	1.5 mm	38.1 mm	19.1 mm
CBA28-1050-1	70.1 mm	19.6 mm	41.1 mm	60.5 mm	40.4 mm	17.5 mm	16.0 mm	82.6 mm	76.2 mm	41.1 mm	1.5 mm	38.1 mm	19.1 mm
CBA28-800	70.1 mm	20.3 mm	41.1 mm	60.5 mm	40.4 mm	17.5 mm	16.0 mm	82.6 mm	76.2 mm	1.5 mm	38.1 mm	19.1 mm
CBA28-800-1	70.1 mm	19.6 mm	41.1 mm	60.5 mm	40.4 mm	17.5 mm	16.0 mm	82.6 mm	76.2 mm	41.1 mm	1.5 mm	38.1 mm	19.1 mm
CBA33-1200	83.8 mm	20.3 mm	41.1 mm	63.5 mm	49.3 mm	22.4 mm	20.6 mm	98.6 mm	76.2 mm	1.5 mm	38.1 mm	22.4 mm
CBA33-1200-1	83.8 mm	19.6 mm	41.1 mm	63.5 mm	49.3 mm	22.4 mm	20.6 mm	98.6 mm	76.2 mm	41.1 mm	1.5 mm	38.1 mm	22.4 mm
CBA33-1600	83.8 mm	20.3 mm	41.1 mm	63.5 mm	49.3 mm	22.4 mm	20.6 mm	98.6 mm	76.2 mm	1.5 mm	38.1 mm	22.4 mm
CBA33-1600-1	83.8 mm	19.6 mm	41.1 mm	63.5 mm	49.3 mm	22.4 mm	20.6 mm	98.6 mm	76.2 mm	41.1 mm	1.5 mm	38.1 mm	22.4 mm

LORD CBA Series Center Bonded Rubber Mounts Isolators

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