MECHANICAL RATINGS

1750 R. P. M. Input Speed (Service Factor = 1)

R.P.M. H.P.

1

1.5

2

3

5

7.5

10

15

20

25

Output speed

Ratio

190

9.2

Model

1

1

1

2

2

2

3

3

4

5

Torque (lb-in)

331

496

662

993

1654

2482

3310

4964

6619

8272

Overhung Load (lb)

750

728

708

865

838

790

1608

1577

2035

4347

155

11.4

Model

1

1

1

2

2

2

3

3

4

5

Torque (lb-in)

405

608

812

1217

2028

3042

4057

6085

8113

10126

Overhung Load (lb)

770

739

728

913

889

829

1797

1749

2193

4651

125

14.1

Model

1

1

1

2

2

3

4

4

4

5

Torque (lb-in)

503

754

1006

1509

2515

3773

5030

7545

10061

12575

Overhung Load (lb)

810

790

759

937

909

1980

2420

2295

2218

4895

100

17.1

Model

1

1

1

2

2

3

4

4

5

5

Torque (lb-in)

628

943

1258

1886

3144

4716

6288

9431

12576

15719

Overhung Load (lb)

849

838

818

946

928

2072

2587

2420

5075

4994

84

20.9

Model

1

1

1

2

3

3

4

4

5

5

Torque (lb-in)

748

1123

1497

2245

3743

5614

7485

11228

14971

18713

Overhung Load (lb)

880

858

829

968

1982

2097

2504

2477

5267

5093

68

25.6

Model

1

1

1

2

3

3

4

4

5

5

Torque (lb-in)

924

1387

1850

2774

4624

6935

9246

13870

18494

23114

Overhung Load (lb)

909

889

849

1098

2248

2167

2633

2596

5344

5194

56

31.4

Model

1

1

1

2

3

3

4

4

5

5

Torque (lb-in)

1123

1684

2245

3369

5614

8421

11228

16842

22456

28070

Overhung Load (lb)

948

909

889

1118

2297

2198

2922

2787

5394

5293

45

38.4

Model

1

1

2

2

3

3

4

4

5

5

Torque (lb-in)

1397

1397

2096

2795

4192

6986

10480

13972

20959

34305

Overhung Load (lb)

1038

999

1156

1129

2336

2248

2985

2897

5474

5394

37

31.4

Model

1

1

1

2

2

3

3

4

5

*
Torque (lb-in)

1699

2549

3399

5098

8497

12745

16994

25491

33988

*
Overhung Load (lb)

1069

1049

1199

1168

2378

2297

3126

5623

5592

*

30

38.4

Model

1

1

2

2

3

3

4

5

5

*
Torque (lb-in)

2096

3144

4192

6288

10480

15720

20959

31438

62878

*
Overhung Load (lb)

1098

1069

1269

1228

2398

2336

3146

5683

5634

*

*N.A.