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RU02 - Asymmetrical U-Cup W/Heel Bump

RU02.png

RU02 Gland

Wipers

Wiper seals are shaft seals used to keep contaminants from entering a reciprocating system.

Rod Seals

Rod Seals are shaft seals used to keep fluid inside of a reciprocating shaft system.

Piston Seals

Piston Seals are cylinder seals used to keep fluid from by-passing the piston.

Wear Rings

Wear Rings keep components aligned with the cylinder bore and allow for side loading of the assembly.

O-rings

O-Rings are round cross section circular rings used to seal fluids or gasses.

Back-Ups

Back-up Rings allow O-rings and u-cups to withstand higher pressures.

Rotary Seals

Rotary Seals are Rod or Piston seals that withstand rotary motion and high pressures.

Oil Seals

Oil Seals are shaft seals that keep low pressure fluids inside of a system with a rotating shaft.

The RU02 rod seal is an asymmetrical rod seal. The Dynamic, ID lip is beveled and thicker to handle both high and low pressure sealing. The RU02 also has a second sealing bump on the ID heel which enhances the sealing and stability of the seal. The RU02 can be made from various materials depending on the application.
R-Rod Ø (inch)G-Groove Ø (inch)L-Length, Groove (inch)T-Throat Ø (inch) H-Height, Seal-Ref. (inch)
0.2190.4690.2480.2200.225
0.2500.5000.2060.2510.187
0.3120.5620.2060.3130.187
0.3750.6250.2060.3760.187
0.4370.6870.1380.4380.125
0.4370.6870.2060.4380.187
0.5000.6870.1720.5010.156
0.5000.7500.2060.5010.187
0.5000.7500.2750.5010.250
0.5001.0000.4130.5010.375
0.5620.8120.2750.5630.250
0.6250.8750.2060.6260.187
0.6250.8750.2750.6260.250
0.6251.0000.3030.6260.275
0.6251.0000.3430.6260.312
0.6871.0620.2060.6260.187
0.7501.0000.2060.7510.187
0.7501.0000.2750.7510.250
0.7501.1250.2750.7510.250
0.7501.1250.3430.7510.312
0.8121.1870.2060.8130.187
0.8121.1870.2750.8130.250
0.8751.1250.2060.8760.187
0.8751.1250.2750.8760.250
0.8751.2500.2750.8760.250
0.9371.3120.3430.9380.312
1.0001.2500.2061.0010.187
1.0001.2500.2751.0010.250
1.0001.3120.2411.0010.219
1.0001.3120.2751.0010.250
1.0001.3750.2751.0010.250
1.0001.3750.3431.0010.312
1.0001.5000.2751.0010.250
1.0001.5000.4131.0010.375
1.1251.3750.1381.1260.125
1.1251.3750.2751.1260.250
1.1251.5000.2751.1260.250
1.1251.5000.3431.1260.312
1.1251.5000.4131.1260.375
1.1251.6250.4131.1260.375
1.1871.5620.3431.1880.312
1.2501.5000.2751.2510.250
1.2501.5620.2401.2510.218
1.2501.6250.2751.2510.250
1.2501.6250.3431.2510.312
1.2501.6250.4131.2510.375
1.2501.7500.4131.2510.375
1.3751.6250.2061.3760.187
1.3751.6250.2751.3760.250
1.3751.6870.2411.3760.219
1.3751.6870.2751.3760.250
1.3751.6870.3431.3760.312
1.3751.7500.2751.3760.250
1.3751.7500.3431.3760.312
1.3751.8750.4131.3760.375
1.5001.7500.2061.5010.187
1.5001.7500.2751.5010.250
1.5001.8750.2751.5010.250
1.5001.8750.3091.5010.281
1.5001.8750.3431.5010.312
1.5001.8750.4131.5010.375
1.5002.0000.3431.5010.312
1.5002.0000.4131.5010.375
1.5621.9370.3431.5630.312
1.6252.0000.3091.6260.281
1.6252.0000.4131.6260.375
1.6252.1250.4131.6260.375
1.7502.1250.2751.7510.250
1.7502.1250.3431.7510.312
1.7502.1250.4131.7510.375
1.7502.2500.4131.7510.375
1.7502.3750.5501.7520.500
1.8752.2500.3431.8760.312
1.8752.2500.4131.8760.375
2.0002.2500.2062.0010.187
2.0002.3750.2752.0010.250
2.0002.3750.3092.0010.281
2.0002.3750.3432.0010.312
2.0002.3750.4132.0010.375
2.0002.5000.4132.0010.375
2.0002.6250.5502.0020.500
2.1252.5000.4132.1260.375
2.1252.6250.4132.1260.375
2.2502.6250.2062.2510.187
2.2502.6250.3092.2510.281
2.2502.6250.3432.2510.312
2.2502.6250.4132.2510.375
2.2502.7500.4132.2510.375
2.2502.8750.4132.2520.375
2.2502.8750.5502.2520.500
2.2502.8750.8772.2520.797
2.3752.8750.4132.3760.375
2.5002.8750.4132.5010.375
2.5002.9370.3092.5010.281
2.5002.9370.3432.5010.312
2.5002.9370.4132.5010.375
2.5003.0000.4132.5010.375
2.5003.1250.5502.5020.500
2.6253.0000.4132.6260.375
2.6253.1250.4132.6260.375
2.7503.1250.3092.7510.281
2.7503.2500.4132.7510.375
2.7503.3750.5502.7520.500
2.7503.5000.6882.7520.625
2.8753.2500.2062.8760.187
2.8753.2500.4132.8760.375
2.8753.3750.4132.8760.375
3.0003.3750.3093.0010.281
3.0003.3750.4133.0010.375
3.0003.4370.3093.0010.281
3.0003.5000.4133.0010.375
3.0003.6250.5503.0020.500
3.0003.7500.5503.0020.500
3.0003.7500.6883.0020.625
3.2503.6250.4133.2510.375
3.2503.7500.4133.2510.375
3.5003.8750.3093.5010.281
3.5003.8750.4133.5010.375
3.5004.0000.3433.5010.312
3.5004.0000.4133.5010.375
3.5004.1250.5503.5020.500
3.5004.2500.5503.5020.500
3.5004.2500.6883.5020.625
3.7504.2500.4133.7510.375
3.7504.3750.5503.7520.500
3.8754.2500.3433.8760.312
3.8754.7500.8253.8770.750
4.0004.3750.4134.0010.375
4.0004.5000.3434.0010.312
4.0004.5000.4134.0010.375
4.0004.5000.6184.0010.562
4.0004.6250.4134.0020.375
4.0004.7500.6884.0020.625
4.2504.6250.3094.2510.281
4.2504.7500.4134.2510.375
4.2504.7500.6184.2510.562
4.2505.0000.6884.2520.625
4.2505.0000.7844.2520.713
4.5005.0000.3434.5010.312
4.5005.0000.4134.5010.375
4.5005.1250.4134.5020.375
4.5005.1250.5504.5020.500
4.5005.2500.6884.5020.625
4.6255.2500.6884.6270.625
4.7505.3750.5504.7520.500
4.7505.6250.8254.7520.750
5.0005.3750.3095.0010.281
5.0005.3750.4135.0010.375
5.0005.5000.4135.0010.375
5.0005.5000.6185.0010.562
5.0005.5000.7925.0010.720
5.0005.5620.3785.0010.344
5.0005.5620.5505.0010.500
5.0005.7500.5505.0020.500
5.0005.7500.6885.0020.625
5.2506.0000.6885.2520.625
5.5006.1250.4135.5020.375
5.5006.2500.6885.5020.625
5.7506.2500.4135.7510.375
6.0006.5000.6186.0010.562
6.0006.5000.7926.0010.720
6.0006.7500.6886.0020.625
6.5007.0000.4136.5010.375
6.5007.5000.6886.5020.625
6.7507.3750.5506.7520.500
6.7507.5000.6886.7520.625
7.0007.5000.6187.0010.562
7.0008.0000.8257.0020.750
7.5008.2500.6887.5020.625
7.5008.5000.6887.5020.625
8.0008.7500.6888.0020.625
8.5009.0000.4138.5010.375
8.5009.2500.6888.5020.625
8.5009.5000.6888.5020.625
9.0009.5000.4139.0010.375
9.00010.0000.8259.0020.750
9.50010.2500.6889.5020.625
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(559) 892-4940
5214 East Pine Ave, Fresno, CA 93727