LORD Conical Mount

Part # J-21159-4

LORD Conical Mounts provide effective vibration isolation and noise attenuation with a simple, robust mount design. Consistent performance, high load bearing capabilities and a choice of radial stiffness characteristics are key features of these mounts.

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Rated Axial Static Load 8.9 kN / 2000 lbs
Rated Axial Static Deflection    7.6 kN / 0.30 lbs
Axial Static Stiffness 983 N/mm / 5613 lbs/in
Axial Dynamic Stiffness 2030 N/mm / 11600 lbs/in [SEE NOTE 2]
Radial R1 Static Stiffness 3877 N/mm / 22140 lbs/in
Radial R2 Static Stiffness 3877 N/mm / 22140 lbs/in
Part No. J-21159-4 | J211594
Manufacturer LORD Corporation
Part Category

Vibration Control

Part Section Conical Mounts
Part Type Conical Mount
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 Conical Mounts Page 3
LORD PC7000 Conical Mounts Page 65

 

 

Dimensions Technical Drawing
Dimension Measurement Note  
PLEASE SEE ILLUSTRATION --  
Axial Dynamic Stiffness SEE NOTE 1
Bolt -  Size (English/Metric) 7/8 / M20  
Bolt - Grade or Class (SAE J429/J1199) 8 10.9

NOTES: Red figures are metric reference.

NOTE - * - For tightening torque information, refer to Tightening Torque Charts section.

NOTE - ** - Tightening torque 3/4 bolt = 320 lb/ft; M20 bolt = 430 N-m dry.

 

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

NOTES

  1. Data at Axial Rated Static Load with input +0.3mm (0.01 in) at 5.0 Hz.
  2. Data at Axial Load and Dynamic Axial Motion of +/- 0.5mm.
  3. Other parts available in the series, Contact Lord

 

 

Features and Benefits

  • Provide strong, dependable performance
  • Have a typical static deflection of 5mm
  • Offer a choice of radial stiffnesses
  • Can be snubbed
  • Can be safetied with the use of snubbing washers
  • Withstand R.O.P.S. loads with the addition of support rings
  • Are easily installed
  • Exhibit long, highly reliable service life

NOTE - *

For tightening torque information, refer to Tightening Torque Charts section.

NOTE - **

Tightening torque 3/4 bolt = 320 lb/ft; M20 bolt = 430 N-m dry.

NOTES

  1. Data at Axial Rated Static Load with input +0.3mm (0.01 in) at 5.0 Hz.
  2. Data at Axial Load and Dynamic Axial Motion of +/- 0.5mm.
  3. Other parts available in the series, Contact Lord

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.