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RU09-Symetrical U-Cup, Light Load, Scraper

RU09 LARGE.png

RU09 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 RU09 rod seal is a symmetrical rod seal with scraper lips (8500 style). The symmetrical design allows the seal to be used for rod or piston applications. The RU09 is made from rubber compounds and is used for low friction, low pressure applications.
R-Rod Ø (inch)G-Groove Ø (inch)L-Length, Groove (inch)T-Throat Ø (inch)
0.1250.2500.0930.126
0.1560.3430.1250.157
0.1870.3120.0930.188
0.1870.3750.1250.188
0.1870.4370.1560.188
0.2500.3750.0930.251
0.2500.4370.1250.251
0.2500.5000.1560.251
0.3120.5000.1250.313
0.3120.5620.1560.313
0.3750.5000.0930.376
0.3750.6250.1560.376
0.4370.6870.1560.438
0.5000.7500.1560.501
0.5620.8120.1560.563
0.6250.8120.1250.626
0.6250.8750.1560.626
0.6870.9370.1560.688
0.6871.0000.1880.688
0.7501.0000.1560.751
0.7501.1250.2180.751
0.8121.0620.1560.813
0.8751.1250.1560.876
0.8751.2500.2180.876
0.9371.1870.1560.938
0.9371.2500.1880.938
1.0001.2500.1561.001
1.0001.3120.1881.001
1.0001.3750.2181.002
1.0001.5000.2811.001
1.0621.3750.1881.063
1.1251.3750.1561.126
1.1251.4370.1881.126
1.1871.5000.1881.188
1.2501.5000.1561.251
1.2501.5620.1881.251
1.3121.6250.1881.313
1.3751.6870.1881.376
1.3751.7500.2181.377
1.4371.7500.1881.438
1.5001.8120.1881.501
1.5001.8750.2181.502
1.6252.0000.2181.627
1.6872.0620.2181.689
1.7502.0000.1561.751
1.7502.1250.2181.752
1.8752.2500.2181.877
1.9372.3750.2501.938
2.0002.3750.2182.002
2.1252.5000.2182.127
2.2502.6250.2182.252
2.2503.0000.4062.252
2.3752.7500.2182.377
2.3753.0000.3442.377
2.4372.9370.2812.438
2.5002.8750.2182.502
2.5002.9370.2502.501
2.5003.0000.2812.501
2.5623.0000.2502.563
2.6253.0000.2182.627
2.6873.1250.2502.688
2.7503.1250.2182.752
2.7503.1870.2502.751
2.7503.2500.2812.751
2.8123.2500.2502.813
2.8753.2500.2182.877
3.0003.3750.2183.002
3.0003.4370.2503.001
3.0623.5000.2503.063
3.3753.8750.2813.376
3.5004.0000.2813.501
3.6254.0000.2183.627
3.7504.2500.2813.751
3.8754.3750.2813.876
4.0004.2500.1564.001
4.0004.5000.2814.001
4.2504.7500.2814.251
4.4375.0000.3124.438
4.5005.0000.2814.501
4.7505.2500.2814.751
5.0005.5620.3125.001
5.1255.7500.3445.127
5.3756.0000.3445.377
5.4376.0000.3125.438
5.5006.1250.3445.502
5.9376.5000.3125.938
6.0006.6250.3446.002
6.3757.0000.3446.377
6.4377.0000.3126.438
6.9697.5930.3446.971
7.0007.6250.3447.002
7.3758.0000.3447.377
7.7508.3750.3447.752
8.5009.1250.3448.502
9.0009.7500.4069.002
9.31210.0000.3759.314
11.00011.7500.40611.002
11.00012.0000.53111.002
11.25012.0000.40611.252
13.00014.0000.53113.002
13.18714.0000.43713.189
17.12518.0000.46917.127
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(559) 892-4940
5214 East Pine Ave, Fresno, CA 93727