LORD CBA Series Center Bonded Rubber Mounts
Part # CBA20-300-1
LORD CBA Series Center Bonded Rubber Mounts isolate vibration, control shock and reduce noise due to structure-borne vibrations. Typical applications include engines, cabs, fuel tanks, pumps, air conditioning units, compressors, and industrial machinery.
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CUSTOMER SUPPORT QUESTION - LORD CBA Series Center Bonded Rubber Mounts
DeltaFlex is committed to providing you with the best customer support possible.
Thank you for taking the time to learn about DeltaFlex and our LORD CBA Series Center Bonded Rubber Mounts.
Our goal is to provide you with most efficient and effective customer service. 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 already filled-in some of the information for you.
Thank you...for putting DeltaFlex to work for you.
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ENGINEERING ASSISTANCE - LORD CBA Series Center Bonded Rubber Mounts
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. 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
| Max Axial Static Load Rating at Deflection | 300 lbs at 0.09 in / 1334 N at 2.3 mm | ||||||||||||
| Bolt Size | 1/2" / M12 | ||||||||||||
| Bolt Grade/Class | 8 SAE J429 / 10.9 SAE J1199 | ||||||||||||
| Metal Part | HSS | ||||||||||||
| Head Washer Part Number | J-2049-52 | ||||||||||||
| Tail Washer Part Number | J-2049-65 | ||||||||||||
| Part No. | CBA20-300 | CBA20300 | ||||||||||||
| Manufacturer | LORD Corporation | ||||||||||||
| Part Category | Vibration Control | ||||||||||||
| Part Section | Center Bonded Mounts | ||||||||||||
| Part Type | Center Bonded Mount - CBA Series | ||||||||||||
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| Dimensions | Technical Drawing | ||||||||||||||||||||||||||||||||||||||||||
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NOTES: Red figures are metric reference. NOTE - * - For tightening torque information, refer to Tightening Torque Charts section. For installation instructions, refer to Center-Bonded Mounts Installation Guide section.
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***Notes only apply if called out in table*** NOTES
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Snubbing Washers - Table 3
Snubbing washers provide an interlocking system of metal parts which act to prevent damage from overload or excessive shock impact. Steel washers are plated.
| Series No. | Head Washer | O.D | I.D. | Thickness |
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CBA20 |
J-2049-52 | 2.38 in. (60.5 mm) | 0.53 in. (13.5 mm) | 0.125 in. (3.2 mm) |
| Series No. | Tail Washer | O.D | I.D. | Thickness |
|
CBA20 |
J-2049-65 | 2.25 in. (57.2 mm) | 0.52 in. (13.2 mm) | 0.125 in. (3.2 mm) |
Notes: Red figures are metric reference.
Features and Benefits
- Dynamically effective in all directions
- Prevent mechanical transmission noise
- Accomodares misalignment and distortion
- High rebound capacity
- Easy to install with common tools
- Standard bolt torque assures proper assembly
- Top and bottom parts are alike, cannot be misassembled
- Fail-safe assembly
- Sized for English and Metric bolts
- Long dependable service life
- Economical
NOTE - *
For tightening torque information, refer to Tightening Torque Charts section.
For installation instructions, refer to Center-Bonded Mounts Installation Guide section.
NOTES
- These ratings are for general industrial applications. For on-highway, use 80% of the load shown. For off-highway, use 70% of loads shown.
- LCS=Low Carbon Steel
HSS=High Strength Steel - Nominal Dynamic/Static Spring Rate Ratio can be used to calculate dynamic spring rate for natural frequency based on static values. (Kdyn = Kst x DYN/STATIC Ratio)
Custom Designs
Customized designs and special elastomer compounds for specific problems are available. These may result in spring rates and dimensions other than shown.
A part’s listing on this website does not guarantee its availability.
Custom Parts
Our custom molding department can make a part just for your application.
Engineering
Would you like some assistance in selecting the right mount for your application? Our engineering department can help. Please call or use the webform below. We will be glad to assist.
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Our knowledgeable staff can assist you with whatever you need. From Special Packaging, Overnight shipments to applications engineering. DeltaFlex is ready to help find a solution.
Engineering Assistance
"Frequently vibration isolation problems require a system engineering analysis..." - Put us to work for you.
DeltaFlex has the computer capability, as well as specialized programs, for analyzing engine/transmission combinations. The output from these analyses is a mounting proposal which optimizes performance over the complete range of operating speeds. This service is available to you upon request. If you require this type of engineering assistance please call 800.657.0747 we will be glad to assist you.
What is the impact of Vibration Control?
The biggest impact that vibration isolation can have, is with the end users of our customers products, more importantly their perception of the quality of those products.
Values states herein represent typical values as not all test are run on each lot produced. For formalized product specifications or specific product end uses, contact Customer Service 262.632.2345.
A part’s listing on this website does not guarantee its availability.