LORD J-3424 Series Medium Rubber Sandwich Mount

Part # J-3424-3

LORD J-3424 Series Medium Rubber Sandwich Mounts are designed to protect equipment and machinery against damaging vibration.

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Shear - Maximum Static Load 81 lbs / 360 N
Shear - Spring Rate Ks 355 lbs./in. / 62 N/mm
Compression - Maximum Static Load 417 lbs. / 1855 N
Compression - Spring Rate Kc 1830 lbs./in. / 320 N/mm
Elastomer OR - Oil Resistant Elastomer - Neoprene
Part No. J-3424-3 | J34243
Manufacturer LORD Corporation
Part Category Vibration Control
Part Section Sandwich Mounts - FLEX-BOLT®
Part Series Large Flex-Bolt® Sandwich Mount
Part Type Type 4 - Female/Female
Part Status
Call +1 800 657-0747 or use the
webform to the right on this page
Part Alternative
Call +1 800 657-0747  or use the
webform to the right on this page

 

Catalog Page No.
Catalog Section Page No.
Rubber Parts Catalog Sandwich Mounts Page - 8
LORD - PC7000 Sandwich Mounts Page - 34
LORD - PC-2201m Sandwich Mounts Page - 36

 

 

Dimensions Technical Drawing
Dimension Measurement Description
TYPE 4 Female/Female
A 2.0 in. / 50.8 mm  
B 0.40 in. / 10.2 mm  
C 2.12 in. / 53.8 mm  
D 0.40 in. / 10.2 mm  
BOLT 1/2" - 13 Thread Size
BOLT Grade 2 SAE J429
Rubber-Parts-Catalog-Delta-Flex-LORD-Small-Industrial-Engine-Mounts-Figures

NOTES: Red figures are metric reference.

* For BOLT tightening information refer to Tightening Torque Charts in the DataForms Section

***Notes only apply if called out in table***

 

Features and Benefits

  • Low cost
  • Easy to install
  • Multiple variations and load ratings
  • Reduces structure borne noise
  • Reduces shock and vibration damage to sensitive equipment
  • Can be loaded in shear, compression or combination
  • One piece bonded assembly
  • Works as leveling device

Tolerances

None Noted

Isolation Performance

Refer to Engineering Guide, Sample Problems section for a step by step method to calculate system natural frequencies and isolation efficiency.

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.

Not what you are looking for?

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.