STYLE UPU PREMIUM U-SEALS

 

     
SEAL INFORMATION
MATERIAL 93A URETHANE
TEMPERATURE RANGE -65° to +300° F
PRESSURE RANGE 0 to 5,000 PSI
SPEED 3 FT/SEC
PART NUMBER (Prefix)(CS) - (Inside Dia) - (Height)



Style UPU Premium U-Seals are molded from ultra tough urethane for severe service conditions. They feature higher tensile strength and modulus for extrusion resistance. These seals are used in high energy services such as rock drills and shock absorbing devices where high internal heat is generated. This style can also be supplied in various materials including: HPU, H-NBR, X-NBR, Hytrel 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

F - Throat Diameter

G - Housing Diameter

H - Groove Diameter

I - Piston Diameter

J - Bore Diameter

List
Price

UPU15-1.00

5/32

1

1-5/16

5/32

.172

1.000

1.001

1.313

1.000

1.312

1.313

$27.44

UPU18-1.25

3/16

1-1/4

1-5/8

3/16

.207

1.250

1.251

1.625

1.250

1.623

1.625

$21.06

UPU18-1.25-31B

3/16

1-1/4

1-5/8

5/16

.344

1.250

1.251

1.625

1.250

1.623

1.625

$45.71

UPU18-1.37-31B

3/16

1-3/8

1-3/4

5/16

.344

1.375

1.376

1.750

1.375

1.748

1.750

$45.77

UPU18-1.50

3/16

1-1/2

1-7/8

3/16

.207

1.500

1.501

1.875

1.500

1.873

1.875

$59.52

UPU18-1.50-37B

3/16

1-1/2

1-7/8

3/8

.413

1.500

1.501

1.875

1.500

1.873

1.875

$25.97

UPU18-2.12

3/16

2-1/8

2-1/2

3/16

.207

2.125

2.126

2.500

2.125

2.498

2.500

$37.64

UPU18-2.12-37B

3/16

2-1/8

2-1/2

3/8

.413

2.125

2.126

2.500

2.125

2.498

2.500

$54.39

UPU25-2.00-37B

1/4

2

2-1/2

3/8

.413

2.000

2.001

2.500

2.000

2.498

2.500

$33.89

UPU25-2.25-37B

1/4

2-1/4

2-3/4

3/8

.413

2.250

2.251

2.750

2.250

2.748

2.750

$38.19

UPU25-2.75

1/4

2-3/4

3-1/4

1/4

.275

2.750

2.751

3.250

2.750

3.248

3.250

$40.70

UPU25-3.00

1/4

3

3-1/2

1/4

.275

3.000

3.001

3.500

3.000

3.498

3.500

$63.62

UPU25-3.50

1/4

3-1/2

4

1/4

.275

3.500

3.501

4.000

3.500

3.998

4.000

$52.77

 

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