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ARM

Part

No.

Shaft

Diameter

Inches

S

     Ring Dimensions   

    D                Tol.     W         T

Free Gap

Min Max

Groove Dimensions

Daimeter C Tol.      W      B

Ring

Thrust

Capacity

Lbs.

XT 100

1.000

.941

 

 

.042

 

 

.956

 

.046

.022

1200

XT 102

1.023

.962

 

 

+ - .002

 

 

.977

+ -

+.003

.023

1300

XT 106

1.062

1.000

 

 

 

 

 

1.016

.003

 

.023

1600

XT 112

1.125

1.060

 

.093

 

 

 

1.075

 

 

.025

1880

XT 118

1.188

1.121

 

+  -

.050

.156

.312

1.136

 

.056

.026

1990

XT 125

1.250

1.179

+ 0

.003

+ -

 

 

1.194

 

+

.028

2090

XT 131

1.312

1.232

-.031

 

.002

 

 

1.250

 

.004

.031

2100

XR 137

1.375

1.291

 

.109

 

 

 

1.309

 

 

.033

2300

XT 143

1.438

1.351

 

+ -

 

 

 

1.370

 

 

.034

2460

XT 150

1.500

1.408

 

.003

 

 

 

1.430

 

 

.035

2500

XT 156

1.562

1.467

 

 

 

 

 

1.490

 

 

.036

3060

XT 162

1.625

1.527

 

.125

.062

 

 

1.551

 

 

.037

3190

XT 168

1.687

1.581

 

+ -

+ -

 

 

1.611

 

 

.038

3370

XT 175

1.750

1.640

 

.005

.002

 

 

1.670

 

.068

.040

3510

XT 177

1.771

1. 657

 

.141

 

 

 

1.687

 

+

.042

3550

XT 181

1.812

1.698

 

.003

 

 

 

1.728

 

.004

.042

3640

XT 187

1.875

1.759

 

 

 

 

 

1.789

 

 

.043

3760

XT 196

1.969

1.849

+ 0

 

 

 

 

1.879

 

 

.045

3940

XT 200

2.000

1.880

-.046

.156

 

.156

.375

1.910

 

 

.045

4010

XT 206

2.062

1.936

 

+ -

 

 

 

1.966

 

 

.048

5350

XT 212

2.125

1.997

 

.003

 

 

 

2.027

 

 

.049

5470

XT 215

2.156

2.026

 

 

 

 

 

2.056

 

 

.050

5680

XT 225

2.250

2.116

 

 

.078

 

 

2.146

 

 

.052

5790

XT 231

2.312

2.174

 

 

+ -

 

 

2.204