Beam Style (ES/EC, ASB, ADB Series)

  • Zero backlash design
  • All-metal (aluminum) coupling
  • Easy one piece installation
  • High angular misalignment capability (up to 7°)
Beam Style (ES/EC, ASB, ADB Series)

Beam Style (ES/EC, ASB, ADB Series) Additional Resources

ES/EC Series Overview

  • Single beam with setscrew or clamping option
  • Material: Anodized Aluminum
  • Nominal Torque: up to 17 in-lbs
  • Torsional Stiffness: up to 409 in-lbs/rad
  • Bore Capacity: up to .500 inches
  • Max RPM: up to 10,000 RPM
  • Max Temperature: 200°F

ES/EC Series Performance Data

Torque

Torque

Max

Weight*

Moment
of

Misalignment

 

Nominal*

Stiffness*

 

 

inertia*

Angular

Parallel

Axial

Size

in-lbs

in-lb/rad

RPM

oz

g

lb-in2

degrees

in

in

ES 50

1.8

42.8

10,000

0.1

3.6

2.73

0.005

± 0.010

EC 50

1.8

42.8

10,000

0.2

5.8

4.10

0.005

± 0.010

ES 75

5.0

119.4

10,000

0.4

12.0

20.16

0.005

± 0.010

EC 75

5.0

119.4

10,000

0.5

15.0

24.95

0.005

± 0.010

ES 100

11.0

286.5

10,000

1.1

30.0

86.80

0.005

± 0.010

EC 100

11.0

286.5

10,000

1.3

38.0

111.74

0.005

± 0.010

ES 112

17.0

409.3

10,000

1.4

39.0

148.99

0.005

± 0.010

EC 112

17.0

409.3

10,000

1.9

54.0

207.08

0.005

± 0.010

* Based on minimum bore size.

ASB Series Overview

  • Single beam with clamping style for higher torque applications
  • Material: Anodized Aluminum
  • Nominal Torque: up to 15 in-lbs
  • Torsional Stiffness: up to 1,770 in-lbs/rad
  • Bore Capacity: up to .551 inches
  • Max RPM: up to 10,000 RPM
  • Max Temperature: 200°F

ASB Performance Data

 

 

Torque

Torque

Max

Weight*

Moment
of

Misalignment

 

Nominal*

Stiffness*

 

 

inertia*

Angular

Parallel

Axial

Size

in-lbs

in-lb/rad

RPM

oz

g

lb-in2

degrees

in

in

ASB 3

2.0

318.6

10,000

0.2

5.4

0.000

0.005

± 0.010

ASB 3.5

3.4

557.6

10,000

0.3

8.3

0.001

0.005

± 0.010

ASB 4

5.0

442.5

10,000

0.5

15.1

0.002

0.005

± 0.010

ASB 5

10.0

920.4

10,000

1.4

40.6

0.011

0.005

± 0.010

ASB 6

15.0

1770.0

10,000

3.0

86.2

0.037

0.005

± 0.010

 
* Based on minimum bore size.

ADB Series Overview

  • Double Beam clamping style coupling
  • Material: Aluminum
  • Nominal Torque: up to 88 in-lbs
  • Torsional Stiffness: up to 20,514 in-lbs/rad
  • Bore Capacity: up to .866 inches
  • Max RPM: up to 10,000 RPM
  • Max Temperature: 200°F

 

Torque

Torque

Max

Weight*

Moment
of

Misalignment

 

Nominal*

Stiffness*

 

 

inertia*

Angular

Parallel

Axial

Size

in-lbs

in-lb/rad

RPM

oz

g

lb-in2

degrees

in

in

ADB 3

3.5

1097

10,000

0.2

6.5

0.001

0.007

± 0.010

ADB 3.5

6.2

2584

10,000

0.4

11.5

0.001

0.008

± 0.010

ABD 4

12.0

4460

10,000

0.6

16.7

0.003

0.010

± 0.010

ABD 5

20.0

6266

10,000

1.6

44.3

0.013

0.015

± 0.010

ABD 6

38.0

15266

10,000

3.7

105.8

0.049

0.020

± 0.010

ABD 7

88.0

20514

10,000

6.2

175.1

0.118

0.024

± 0.010

* Based on minimum bore size.