Dynaflex LCR manual Dynaflex Browning Bushing LCD Series Bore Range, Type 1 Dia Type 2 Dia, Number

Page 26

DYNAFLEX ELASTOMERIC FLEXIBLE COUPLINGS

Page 112 of 124

 

 

Selection Guide

This selection guide can be used to determine the size and series coupling to suit your general requirements. Final selection of the specifi c coupling to satisfy all of the application requirements generally necessitates

a system engineering analysis. These computerized analyses of torsional systems can be provided by LORD Corporation’s Engineering Department.

Figure 4 – Typical Dynaflex LCD Coupling

X Series - Type I Housing Couplings (0075, 0150, 0200, 0300) (With Tapered Inner Member)

Figure 6 – Typical Dynaflex LCD Coupling

01 Series - Type III Housing Couplings (400 hp and above)

Note: 0400-04 has tapered inner member. 0600 and above do not have

tapered inner member.

Figure 7 – Typical Dynaflex LCD Composite

Outer Member (0075, With Tapered Inner Member)

Note: The LCD-0075-13 design is the same as the “20 Series” except

the outer member fl ange O.D. is very small.

Figure 5 – Typical Dynaflex LCD Coupling

XXSeries - Type II Housing Couplings (0075, 0150, 0200, 0300) (With Flanged Inner Member)

Table 1 – Split Tapered Bushings

Dynaflex

 

 

Browning Bushing

 

 

 

 

 

 

 

LCD Series

 

 

 

Bore Range

 

Coupling

 

 

 

 

 

 

P/N

Type 1 Dia.

Type 2 Dia.

Part

Number

 

in

 

mm

in

mm

 

 

 

 

 

 

 

 

 

 

LCD-0075

Q1

3/4 - 2-1/16

 

19.05 - 52.3

2-1/8 - 2-11/16

54.0 - 68.3

 

 

 

 

 

 

 

LCD-0150-XR

Q1

3/4 - 2-1/16

 

19.05 - 52.3

2-1/8 - 2-11/16

54.0 - 68.3

 

 

 

 

 

 

 

LCD-0200-XR

R1

1-1/8 - 2-13/16

 

28.16 - 71.4

2-7/8 - 3-3/4

73.0 - 95.2

 

 

 

 

 

 

 

LCD-0300-XR

R1

1-1/8 - 2-13/16

 

28.16 - 71.4

2-7/8 - 3-3/4

73.0 - 95.2

 

 

 

 

 

 

 

LCD-0400-XX

R1

1-1/8 - 2-13/16

 

28.16 - 71.4

2-7/8 - 3-3/4

73.0 - 95.2

 

 

 

 

 

 

 

Application Note: Sustained operation at torsional resonance can produce vibratory torques which might cause damage to the coupling and other driveline components. Please consult LORD Engineering for application review and approval.

A part’s listing in this catalog does not guarantee its availability.

 

To download/print the most current catalog, go to www.lordfulfi llment.com/upload/PC7000.pdf.

Rev.1 10/08

Image 26
Contents Application Dynaflex Elastomeric Flexible Couplings Page 87Dynaflex Elastomeric Flexible Couplings Dynaflex Elastomeric Flexible Couplings Product LinesDynaflex Elastomeric Flexible Couplings Page 89 Coupling Application GuideDynaflex Elastomeric Flexible Couplings Dynaflex Shear-Type Couplings Features and BenefitsDynaflex Elastomeric Flexible Couplings Page 91 Coupling Part Diameters Specifications and DimensionsStandard Bore Static HP at Number Lb-in Lb-in/deg Size ±20%Bore Sizes Tolerance Dynaflex Elastomeric Flexible Couplings Page 93Standard Bore Tolerances Dynaflex Elastomeric Flexible Couplings Dynaflex Elastomeric Flexible Couplings Page 95 Dynaflex Spool-Type CouplingsNumber Diameter Thickness Attachement Coupling Configuration Capacity ChartSpool Part Thread Bolt Circle Diameter Torque lb-in xPart Dimensions J-4624-1 Part Dimensions J-3424-2Dynaflex Elastomeric Flexible Couplings Dynaflex Elastomeric Flexible Couplings Page 99 Dynaflex Bushing-Type CouplingsExample Selection GuideTorsional Flexibility Recommended Misalignment LimitsSeries Arrangement Selection Dynaflex Elastomeric Flexible Couplings Page 101Parallel Arrangement Selection Dia Typical Socket DimensionsRadius Dynaflex Elastomeric Flexible Couplings Page 103 Dynaflex LCR Series CouplingsTypical Applications Typical End Product ApplicationDynaflex Elastomeric Flexible Couplings Page 105 SpecificationsPart Number Axial ParallelPart Dimensions Dynaflex Elastomeric Flexible Couplings Page 107108 Dynaflex Elastomeric Flexible Couplings Page 109 Dynaflex LCD Series CouplingsTorque Load lb-in x Angular Deflection deg Standardization of Proven ConceptLoad Deflection Data Load lb DeflectionDynaflex Elastomeric Flexible Couplings Page 111 Dynamic Torsional Stiffness, KθNumber Dynaflex Browning Bushing LCD Series Bore RangeType 1 Dia Type 2 Dia Lb-in Lb-in/rad Rad Lb/in Rated Performance CharacteristicsDynaflex Elastomeric Flexible Couplings Page 113 114 No. Dynaflex Elastomeric Flexible Couplings Page 115Length Hole Dia HolesDynaflex LCD Series Couplings Installation Guide Flywheels for Engine Mounted Torque Converters SAE J927 Nov InstallationDynaflex Elastomeric Flexible Couplings Page 117 Tapped HolesEngine Flywheel to Keyed Shaft Direct Flywheel to Flanged Shaft Direct LCD -01 SeriesVehicle Engine with Large Angle Drive Requirements Stationary Equipment Having a Tapered Shaft ConnectionDesign Parameters Application DataCoupling Requirements Remote Driven UnitsDynaflex Elastomeric Flexible Couplings Page 121 Data Required for Lord Coupling RecommendationCoupling Requirements