internal retaining rings

 S Housing Diameter

Part
No.

 Groove Dimensions

 Ring Dimensions

 Free Gap

 Ring
Thrust
Capacity
Lbs.

 inches

 MM
equiv.

 Diameter

 Width
A

Depth
B Nom.

 Free O.D.

 Width
W

 Thick
T±.002

 Min.

 Max.

Dec.

 Fract.

 C

 Tol.

 D

 Tol.

 1.125

 1 1/8

 28.58

 ND112

 1.181

±.005

.046
+.003
-.000

.028

 1.196

+.031
-.000

.093
±.003

 .042

.375

.562

 1100

 1.250

 1 1/4

 31.75

 ND125

 1.310

.030

 1.330

 1360

 1.375

 1 3/8

 34.93

 ND137

 1.435

1.460

 1600

 1.500

 1 1/2

 38.10

 ND150

 1.580

.040

 1.600

.125
±.005

 1900

 1.625

 1 5/8

 41.28

 ND162

 1.705

 1.725

+.062
-.000

.437

.750

 1930

 1.750

  1 3/4

 44.45

 ND175

 1.830

 1.855

 1960

 1.875

 1 7/8

 47.63

 ND187

 1.965

.045

 1.990

.156
±.005

 2090

 2.000

 2

 50.80

 ND200

 2.090

 2.115

 2200

 2.062

 2 1/16

 52.37

 ND206

 2.152

±.006

 2.177

 2340

 2.187

 2 3/16

 55.55

 ND218

 2.277

 2.302

 2700

 2.312

 2 5/16

 58.72

 ND231

 2.402

 2.432

 2900

 2.437

 2 7/16

 61.90

 ND243

 2.527

 2.557

 3000

 2.562

 2 9/16

 65.07

 ND256

 2.652

 2.682

 3200

 3.000

 3

 76.20

 ND300

 3.124

 .068
+.004
-.000

 .062

 3.154

 +.078
-.000

.187
±.005

 .062

 .562

 .938

 6250

 3.250

3 1/4

 82.55

 ND325

 3.374

 3.404

 6500

 3.500

 3 1/2

 88.90

 ND350

 3.624

 3.654

 6700

 3.750

 3 3/4

 95.25

 ND375

 3.874

 3.904

 6100

 4.000

 4

 101.60

 ND400

 4.125

 4.155

 7000

 4.250

 4 1/4

 107.95

 ND425

 4.394

 .086
+.005
-.000

 .072

 4.429

 +.093
-.000

.218
±.005

 .078

 .625

 1.062

 9100

 4.500

 4 1/2

 114.30

 ND450

 4.644

 4.679

 9400

 4.750

 4 3/4

 120.65

 ND475

 4.894

 4.929

 9200

 5.000

 5

 127.00

 ND500

 5.144

 5.184

 9000

 5.250

 5 1/4

 133.35

 ND525

 5.394

±.007

 5.434

 8800

 5.750

 5 3/4

 146.05

 ND575

 5.894

 5.934

 8950

 6.000

 6

 152.40

 ND600

 6.160

 .103
+.005
-.000

 .080

 6.220

 +.125
-.000

.250
±.005

 .093

 .875

 1.437

 9000

 6.500

 6 1/2

 165.10

 ND650

 6.660

±.008

 6.730

 7500

 7.000

 7

 177.80

 ND700

 7.160

 7.240

 6200

 7.250

 7 1/4

 184.15

 ND725

 7.410

 7.500

 +.187
-.000

 1.000

 1.750

 6100

 7.500

 7 1/2

 190.50

 ND750

 7.660

 7.760

 6000

 8.000

 8

 203.20

 ND800

 8.160

 8.285

 5700

 
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A4092 retaining rings ISO9001:2000



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