STYLE 800 URETHANE U-SEALS

 

     
SEAL INFORMATION
MATERIAL 95A URETHANE
TEMPERATURE RANGE -65° to +220° F
PRESSURE RANGE 0 to 5,000 PSI
SPEED 3 FT/SEC
PART NUMBER (Prefix)(CS) - (Inside Dia) - (Height)


Style 800 U-seals are molded from tough, abrasion-resistant polyurethane. The four lobed expander ring energizes the sealing lips, even at zero pressure, to help prevent 'weeping' when the system is idle.  This style can also be supplied in various materials including: H-NBR, X-NBR, Hytrel, Flurocarbon (VITON), NBR, and others.  Call for more information.

  

Part #

Cross Section

A - Nom. I.D.

B - Nom. O.D.

C - Nom. Height

D - Groove Width

E - Rod Diameter

J - Bore Diameter

List
Price

U18-1.00

3/16

1

1-3/8

3/16

.207

1.000

1.375

$5.04

U18-1.00-25B

3/16

1

1-3/8

1/4

.275

1.000

1.375

$5.65

U18-1.00-31B

3/16

1

1-3/8

5/16

.344

1.000

1.375

$5.65

U18-1.00-31D

3/16

1

1-3/8

5/16

.344

1.000

1.375

$6.56

U18-1.00-37B

3/16

1

1-3/8

3/8

.413

1.000

1.375

$5.85

U18-1.00-SQB

3/16

1

1-3/8

3/16

.207

1.000

1.375

$5.04

U18-1.06

3/16

1-1/16

1-7/16

3/16

.207

1.062

1.438

$5.20

U18-1.06-31B

3/16

1-1/16

1-7/16

5/16

.344

1.062

1.438

$5.72

U18-1.12

3/16

1-1/8

1-1/2

3/16

.207

1.125

1.500

$5.29

U18-1.12-25B

3/16

1-1/8

1-1/2

1/4

.275

1.125

1.500

$5.90

U18-1.12-31B

3/16

1-1/8

1-1/2

5/16

.344

1.125

1.500

$5.90

U18-1.12-31D

3/16

1-1/8

1-1/2

5/16

.344

1.125

1.500

$5.90

U18-1.12-37B

3/16

1-1/8

1-1/2

3/8

.413

1.125

1.500

$6.56

U18-1.12-SQB

3/16

1-1/8

1-1/2

3/16

.207

1.125

1.500

$5.29

U18-1.18

3/16

1-3/16

1-9/16

3/16

.207

1.187

1.563

$5.49

U18-1.18-25B

3/16

1-3/16

1-9/16

1/4

.275

1.187

1.563

$6.04

U18-1.18-31B

3/16

1-3/16

1-9/16

5/16

.344

1.187

1.563

$7.06

U18-1.25

3/16

1-1/4

1-5/8

3/16

.207

1.250

1.625

$5.51

U18-1.25-25B

3/16

1-1/4

1-5/8

1/4

.275

1.250

1.625

$6.37

U18-1.25-26B

3/16

1-1/4

1-5/8

.26

.286

1.250

1.625

$6.05

U18-1.25-31B

3/16

1-1/4

1-5/8

5/16

.344

1.250

1.625

$5.61

U18-1.25-31D

3/16

1-1/4

1-5/8

5/16

.344

1.250

1.625

$5.61

U18-1.25-37B

3/16

1-1/4

1-5/8

3/8

.413

1.250

1.625

$6.28

U18-1.25-SQB

3/16

1-1/4

1-5/8

3/16

.207

1.250

1.625

$5.51

U18-1.31

3/16

1-5/16

1-11/16

3/16

.207

1.312

1.688

$5.90

U18-1.31-31B

3/16

1-5/16

1-11/16

5/16

.344

1.312

1.688

$6.28

U18-1.31-SQB

3/16

1-5/16

1-11/16

3/16

.207

1.312

1.688

$5.90

U18-1.37

3/16

1-3/8

1-3/4

3/16

.207

1.375

1.750

$5.72

U18-1.37-25B

3/16

1-3/8

1-3/4

1/4

.275

1.375

1.750

$6.71

U18-1.37-31B

3/16

1-3/8

1-3/4

5/16

.344

1.375

1.750

$6.42

U18-1.37-31D

3/16

1-3/8

1-3/4

5/16

.344

1.375

1.750

$7.47

U18-1.37-37B

3/16

1-3/8

1-3/4

3/8

.413

1.375

1.750

$6.69

U18-1.37-SQB

3/16

1-3/8

1-3/4

3/16

.207

1.375

1.750

$5.72

U18-1.43

3/16

1-7/16

1-13/16

3/16

.207

1.437

1.813

$6.04

U18-1.50

3/16

1-1/2

1-7/8

3/16

.207

1.500

1.875

$5.75

U18-1.50-25B

3/16

1-1/2

1-7/8

1/4

.275

1.500

1.875

$6.49

U18-1.50-26B

3/16

1-1/2

1-7/8

.26

.286

1.500

1.875

$6.51

U18-1.50-29F

3/16

1-1/2

1-7/8

19/64

.327

1.500

1.875

$13.99

U18-1.50-31B

3/16

1-1/2

1-7/8

5/16

.344

1.500

1.875

$6.51

U18-1.50-37B

3/16

1-1/2

1-7/8

3/8

.413

1.500

1.875

$6.51

U18-1.50-37D

3/16

1-1/2

1-7/8

3/8

.413

1.500

1.875

$6.51

U18-1.50-SQB

3/16

1-1/2

1-7/8

3/16

.207

1.500

1.875

$5.75

U18-1.56-37B

3/16

1-9/16

1-15/16

3/8

.413

1.562

1.938

$6.77

U18-1.62

3/16

1-5/8

2

3/16

.207

1.625

2.000

$6.14

U18-1.62-25B

3/16

1-5/8

2

1/4

.275

1.625

2.000

$7.28

U18-1.62-31B

3/16

1-5/8

2

5/16

.344

1.625

2.000

$7.28

U18-1.62-37B

3/16

1-5/8

2

3/8

.413

1.625

2.000

$7.28

U18-1.62-37D

3/16

1-5/8

2

3/8

.413

1.625

2.000

$7.28

U18-1.62-SQB

3/16

1-5/8

2

3/16

.207

1.625

2.000

$6.14

U18-1.68

3/16

1-11/16

2-1/16

3/16

.207

1.687

2.063

$6.48

U18-1.75

3/16

1-3/4

2-1/8

3/16

.207

1.750

2.125

$6.26

U18-1.75-25B

3/16

1-3/4

2-1/8

1/4

.275

1.750

2.125

$8.73

U18-1.75-26B

3/16

1-3/4

2-1/8

.26

.286

1.750

2.125

$7.37

U18-1.75-31B

3/16

1-3/4

2-1/8

5/16

.344

1.750

2.125

$7.69

U18-1.75-31D

3/16

1-3/4

2-1/8

5/16

.344

1.750

2.125

$8.39

U18-1.75-37B

3/16

1-3/4

2-1/8

3/8

.413

1.750

2.125

$7.37

U18-1.75-37D

3/16

1-3/4

2-1/8

3/8

.413

1.750

2.125

$8.59

U18-1.75-37DF

3/16

1-3/4

2-1/8

3/8

.413

1.750

2.125

$13.77

U18-1.75-SQB

3/16

1-3/4

2-1/8

3/16

.207

1.750

2.125

$6.26

U18-1.87

3/16

1-7/8

2-1/4

3/16

.207

1.875

2.250

$6.42

U18-1.87-25D

3/16

1-7/8

2-1/4

1/4

.275

1.875

2.250

$8.17

U18-1.87-26B

3/16

1-7/8

2-1/4

.26

.286

1.875

2.250

$7.79

U18-1.87-31B

3/16

1-7/8

2-1/4

5/16

.344

1.875

2.250

$7.79

U18-1.87-37B

3/16

1-7/8

2-1/4

3/8

.413

1.875

2.250

$7.79

U18-1.87-37D

3/16

1-7/8

2-1/4

3/8

.413

1.875

2.250

$8.17

U18-1.87-SQB

3/16

1-7/8

2-1/4

3/16

.207

1.875

2.250

$6.42

U18-2.00

3/16

2

2-3/8

3/16

.207

2.000

2.375

$6.51

U18-2.00-25B

3/16

2

2-3/8

1/4

.275

2.000

2.375

$8.19

U18-2.00-27D

3/16

2

2-3/8

.27

.297

2.000

2.375

$10.03

U18-2.00-31B

3/16

2

2-3/8

5/16

.344

2.000

2.375

$8.19

U18-2.00-37B

3/16

2

2-3/8

3/8

.413

2.000

2.375

$8.19

U18-2.00-37D

3/16

2

2-3/8

3/8

.413

2.000

2.375

$9.85

U18-2.00-SQB

3/16

2

2-3/8

3/16

.207

2.000

2.375

$6.51

U18-2.06

3/16

2-1/16

2-7/16

3/16

.207

2.062

2.438

$7.00

U18-2.12

3/16

2-1/8

2-1/2

3/16

.207

2.125

2.500

$6.73

 

  
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