8700

8700-style back-up rings provided added extrusion resistance to U-Cups and similar seals with only minimal increase in gland width. They are designed to increase the pressure rating of softer elastomeric materials when higher pressures may cause extrusion problems.

8700Product View
Technical DiagramTechnical Diagram

Available Materials

POLYMITE - POLYMITE (142 found(s))
Ref. No.
870300187SD/P
∅d
0.187
∅D
0.375
Thickness (T)
0.062
870300312SD/P
∅d
0.312
∅D
0.5
Thickness (T)
0.062
870300625SD/P
∅d
0.625
∅D
0.812
Thickness (T)
0.062
870400187SD/P
∅d
0.187
∅D
0.437
Thickness (T)
0.062
870400250SD/P
∅d
0.25
∅D
0.5
Thickness (T)
0.062
870400312SD/P
∅d
0.312
∅D
0.562
Thickness (T)
0.062
870400375SD/P
∅d
0.375
∅D
0.625
Thickness (T)
0.062
870400437SD/P
∅d
0.437
∅D
0.687
Thickness (T)
0.062
870400500SD/P
∅d
0.5
∅D
0.75
Thickness (T)
0.062
870400562SD/P
∅d
0.562
∅D
0.812
Thickness (T)
0.062
870400625SD/P
∅d
0.625
∅D
0.875
Thickness (T)
0.062
870400687SD/P
∅d
0.687
∅D
0.937
Thickness (T)
0.062
870400750SD/P
∅d
0.75
∅D
1
Thickness (T)
0.062
870400812SD/P
∅d
0.812
∅D
1.062
Thickness (T)
0.062
870400875SD/P
∅d
0.875
∅D
1.125
Thickness (T)
0.062
870400937SD/P
∅d
0.937
∅D
1.187
Thickness (T)
0.062
870401000SD/P
∅d
1
∅D
1.25
Thickness (T)
0.062
870401125SD/P
∅d
1.125
∅D
1.375
Thickness (T)
0.062
870401250SD/P
∅d
1.25
∅D
1.5
Thickness (T)
0.062
870500875SD/P
∅d
0.875
∅D
1.187
Thickness (T)
0.062
870500937SD/P
∅d
0.937
∅D
1.25
Thickness (T)
0.062
870501000SD/P
∅d
1
∅D
1.312
Thickness (T)
0.062
870501062SD/P
∅d
1.062
∅D
1.375
Thickness (T)
0.062
870501125SD/P
∅d
1.125
∅D
1.437
Thickness (T)
0.062
870501187SD/P
∅d
1.187
∅D
1.5
Thickness (T)
0.062
870501218SD/P
∅d
1.218
∅D
1.531
Thickness (T)
0.062
870501250SD/P
∅d
1.25
∅D
1.562
Thickness (T)
0.062
870501312SD/P
∅d
1.312
∅D
1.625
Thickness (T)
0.062
870501375SD/P
∅d
1.375
∅D
1.687
Thickness (T)
0.062
870501500SD/P
∅d
1.5
∅D
1.812
Thickness (T)
0.062
870600500SD/P
∅d
0.5
∅D
0.875
Thickness (T)
0.062
870600625SD/P
∅d
0.625
∅D
1
Thickness (T)
0.062
870600750SD/P
∅d
0.75
∅D
1.125
Thickness (T)
0.062
870600875SD/P
∅d
0.875
∅D
1.25
Thickness (T)
0.062
870601000SD/P
∅d
1
∅D
1.375
Thickness (T)
0.062
870601375SD/P
∅d
1.375
∅D
1.75
Thickness (T)
0.062
870601500SD/P
∅d
1.5
∅D
1.875
Thickness (T)
0.062
870601625SD/P
∅d
1.625
∅D
2
Thickness (T)
0.062
870601656SD/P
∅d
1.656
∅D
2.031
Thickness (T)
0.062
870601750SD/P
∅d
1.75
∅D
2.125
Thickness (T)
0.062
870601875SD/P
∅d
1.875
∅D
2.25
Thickness (T)
0.062
870602000SD/P
∅d
2
∅D
2.375
Thickness (T)
0.062
870602125SD/P
∅d
2.125
∅D
2.5
Thickness (T)
0.062
870602156SD/P
∅d
2.156
∅D
2.531
Thickness (T)
0.062
870602250SD/P
∅d
2.25
∅D
2.625
Thickness (T)
0.062
870602375SD/P
∅d
2.375
∅D
2.75
Thickness (T)
0.062
870602500SD/P
∅d
2.5
∅D
2.875
Thickness (T)
0.062
870602625SD/P
∅d
2.625
∅D
3
Thickness (T)
0.062
870602750SD/P
∅d
2.75
∅D
3.125
Thickness (T)
0.062
870602812SD/P
∅d
2.812
∅D
3.187
Thickness (T)
0.062
870602843SD/P
∅d
2.843
∅D
3.218
Thickness (T)
0.062
870602875SD/P
∅d
2.875
∅D
3.25
Thickness (T)
0.062
870603000SD/P
∅d
3
∅D
3.375
Thickness (T)
0.062
870603250SD/P
∅d
3.25
∅D
3.625
Thickness (T)
0.062
870603500SD/P
∅d
3.5
∅D
3.875
Thickness (T)
0.062
870604000SD/P
∅d
4
∅D
4.375
Thickness (T)
0.062
870701937SD/P
∅d
1.937
∅D
2.375
Thickness (T)
0.062
870702500SD/P
∅d
2.5
∅D
2.937
Thickness (T)
0.062
870702562SD/P
∅d
2.562
∅D
3
Thickness (T)
0.062
870702687SD/P
∅d
2.687
∅D
3.125
Thickness (T)
0.062
870702750SD/P
∅d
2.75
∅D
3.185
Thickness (T)
0.062
870702812SD/P
∅d
2.812
∅D
3.25
Thickness (T)
0.062
870702843SD/P
∅d
2.843
∅D
3.281
Thickness (T)
0.062
870703000SD/P
∅d
3
∅D
3.437
Thickness (T)
0.062
870703062SD/P
∅d
3.062
∅D
3.5
Thickness (T)
0.062
870800500SD/P
∅d
0.5
∅D
1
Thickness (T)
0.062
870800625SD/P
∅d
0.625
∅D
1.125
Thickness (T)
0.062
870800750SD/P
∅d
0.75
∅D
1.25
Thickness (T)
0.062
870800875SD/P
∅d
0.875
∅D
1.375
Thickness (T)
0.062
870801000SD/P
∅d
1
∅D
1.5
Thickness (T)
0.062
870801250SD/P
∅d
1.25
∅D
1.75
Thickness (T)
0.062
870801500SD/P
∅d
1.5
∅D
2
Thickness (T)
0.062
870801750SD/P
∅d
1.75
∅D
2.25
Thickness (T)
0.062
870802000SD/P
∅d
2
∅D
2.5
Thickness (T)
0.062
870802500SD/P
∅d
2.5
∅D
3
Thickness (T)
0.062
870802750SD/P
∅d
2.75
∅D
3.25
Thickness (T)
0.062
870803000SD/P
∅d
3
∅D
3.5
Thickness (T)
0.062
870803500SD/P
∅d
3.5
∅D
4
Thickness (T)
0.062
870803750SD/P
∅d
3.75
∅D
4.25
Thickness (T)
0.062
870803937SD/P
∅d
3.937
∅D
4.5
Thickness (T)
0.062
870804000SD/P
∅d
4
∅D
4.5
Thickness (T)
0.062
870804250SD/P
∅d
4.25
∅D
4.75
Thickness (T)
0.062
870804500SD/P
∅d
4.5
∅D
5
Thickness (T)
0.062
870804750SD/P
∅d
4.75
∅D
5.25
Thickness (T)
0.062
870805000SD/P
∅d
5
∅D
5.5
Thickness (T)
0.062
870805500SD/P
∅d
5.5
∅D
6
Thickness (T)
0.062
870806000SD/P
∅d
6
∅D
6.5
Thickness (T)
0.062
870806500SD/P
∅d
6.5
∅D
7
Thickness (T)
0.062
870807000SD/P
∅d
7
∅D
7.5
Thickness (T)
0.062
870807500SD/P
∅d
7.5
∅D
8
Thickness (T)
0.062
870808000SD/P
∅d
8
∅D
8.5
Thickness (T)
0.062
870902937SD/P
∅d
2.937
∅D
3.5
Thickness (T)
0.062
870904437SD/P
∅d
4.437
∅D
5
Thickness (T)
0.062
870904937SD/P
∅d
4.937
∅D
5.5
Thickness (T)
0.062
870905000SD/P
∅d
5
∅D
5.562
Thickness (T)
0.062
870905437SD/P
∅d
5.437
∅D
6
Thickness (T)
0.062
870905937SD/P
∅d
5.937
∅D
6.5
Thickness (T)
0.062
870906437SD/P
∅d
6.437
∅D
7
Thickness (T)
0.062
870906937SD/P
∅d
6.937
∅D
7.5
Thickness (T)
0.062
870907937SD/P
∅d
7.937
∅D
8.5
Thickness (T)
0.062
871001375SD/P
∅d
1.375
∅D
2
Thickness (T)
0.062
871002375SD/P
∅d
2.375
∅D
3
Thickness (T)
0.062
871003375SD/P
∅d
3.375
∅D
4
Thickness (T)
0.062
871004375SD/P
∅d
4.375
∅D
5
Thickness (T)
0.062
871005125SD/P
∅d
5.125
∅D
5.75
Thickness (T)
0.062
871005375SD/P
∅d
5.375
∅D
6
Thickness (T)
0.062
871005500SD/P
∅d
5.5
∅D
6.125
Thickness (T)
0.062
871006000SD/P
∅d
6
∅D
6.625
Thickness (T)
0.062
871006375SD/P
∅d
6.375
∅D
7
Thickness (T)
0.062
871006968SD/P
∅d
6.968
∅D
7.593
Thickness (T)
0.062
871007000SD/P
∅d
7
∅D
7.625
Thickness (T)
0.062
871007375SD/P
∅d
7.375
∅D
8
Thickness (T)
0.062
871008000SD/P
∅d
8
∅D
8.625
Thickness (T)
0.062
871008500SD/P
∅d
8.5
∅D
9.125
Thickness (T)
0.062
871109312SD/P
∅d
9.312
∅D
10
Thickness (T)
0.062
871109343SD/P
∅d
9.343
∅D
10.031
Thickness (T)
0.062
871201250SD/P
∅d
1.25
∅D
2
Thickness (T)
0.062
871202250SD/P
∅d
2.25
∅D
3
Thickness (T)
0.062
871203250SD/P
∅d
3.25
∅D
4
Thickness (T)
0.062
871204250SD/P
∅d
4.25
∅D
5
Thickness (T)
0.062
871205250SD/P
∅d
5.25
∅D
6
Thickness (T)
0.062
871205500SD/P
∅d
5.5
∅D
6.25
Thickness (T)
0.062
871206250SD/P
∅d
6.25
∅D
7
Thickness (T)
0.062
871206500SD/P
∅d
6.5
∅D
7.25
Thickness (T)
0.062
871207000SD/P
∅d
7
∅D
7.75
Thickness (T)
0.062
871207500SD/P
∅d
7.5
∅D
8.25
Thickness (T)
0.062
871208000SD/P
∅d
8
∅D
8.75
Thickness (T)
0.062
871209000SD/P
∅d
9
∅D
9.75
Thickness (T)
0.062
871210000SD/P
∅d
10
∅D
10.75
Thickness (T)
0.062
871211250SD/P
∅d
11.25
∅D
12
Thickness (T)
0.062
871313187SD/P
∅d
13.187
∅D
14
Thickness (T)
0.062
871315218SD/P
∅d
15.218
∅D
16.031
Thickness (T)
0.062
871519093SD/P
∅d
19.093
∅D
20.031
Thickness (T)
0.062
871607000SD/P
∅d
7
∅D
8
Thickness (T)
0.062
871608000SD/P
∅d
8
∅D
9
Thickness (T)
0.062
871609000SD/P
∅d
9
∅D
10
Thickness (T)
0.062
871610000SD/P
∅d
10
∅D
11
Thickness (T)
0.062
871611000SD/P
∅d
11
∅D
12
Thickness (T)
0.062
871611031SD/P
∅d
11.031
∅D
12.031
Thickness (T)
0.062
871612000SD/P
∅d
12
∅D
13
Thickness (T)
0.062
871613000SD/P
∅d
13
∅D
14
Thickness (T)
0.062
871613031SD/P
∅d
13.062
∅D
14.062
Thickness (T)
0.062
V.PTFE - V.PTFE (142 found(s))
Ref. No.
870300187SD/T
∅d
0.187
∅D
0.375
Thickness (T)
0.062
870300312SD/T
∅d
0.312
∅D
0.5
Thickness (T)
0.062
870300625SD/T
∅d
0.625
∅D
0.812
Thickness (T)
0.062
870400187SD/T
∅d
0.187
∅D
0.437
Thickness (T)
0.062
870400250SD/T
∅d
0.25
∅D
0.5
Thickness (T)
0.062
870400312SD/T
∅d
0.312
∅D
0.562
Thickness (T)
0.062
870400375SD/T
∅d
0.375
∅D
0.625
Thickness (T)
0.062
870400437SD/T
∅d
0.437
∅D
0.687
Thickness (T)
0.062
870400500SD/T
∅d
0.5
∅D
0.75
Thickness (T)
0.062
870400562SD/T
∅d
0.562
∅D
0.812
Thickness (T)
0.062
870400625SD/T
∅d
0.625
∅D
0.875
Thickness (T)
0.062
870400687SD/T
∅d
0.687
∅D
0.937
Thickness (T)
0.062
870400750SD/T
∅d
0.75
∅D
1
Thickness (T)
0.062
870400812SD/T
∅d
0.812
∅D
1.062
Thickness (T)
0.062
870400875SD/T
∅d
0.875
∅D
1.125
Thickness (T)
0.062
870400937SD/T
∅d
0.937
∅D
1.187
Thickness (T)
0.062
870401000SD/T
∅d
1
∅D
1.25
Thickness (T)
0.062
870401125SD/T
∅d
1.125
∅D
1.375
Thickness (T)
0.062
870401250SD/T
∅d
1.25
∅D
1.5
Thickness (T)
0.062
870500875SD/T
∅d
0.875
∅D
1.187
Thickness (T)
0.062
870500937SD/T
∅d
0.937
∅D
1.25
Thickness (T)
0.062
870501000SD/T
∅d
1
∅D
1.312
Thickness (T)
0.062
870501062SD/T
∅d
1.062
∅D
1.375
Thickness (T)
0.062
870501125SD/T
∅d
1.125
∅D
1.437
Thickness (T)
0.062
870501187SD/T
∅d
1.187
∅D
1.5
Thickness (T)
0.062
870501218SD/T
∅d
1.218
∅D
1.531
Thickness (T)
0.062
870501250SD/T
∅d
1.25
∅D
1.562
Thickness (T)
0.062
870501312SD/T
∅d
1.312
∅D
1.625
Thickness (T)
0.062
870501375SD/T
∅d
1.375
∅D
1.687
Thickness (T)
0.062
870501500SD/T
∅d
1.5
∅D
1.812
Thickness (T)
0.062
870600500SD/T
∅d
0.5
∅D
0.875
Thickness (T)
0.062
870600625SD/T
∅d
0.625
∅D
1
Thickness (T)
0.062
870600750SD/T
∅d
0.75
∅D
1.125
Thickness (T)
0.062
870600875SD/T
∅d
0.875
∅D
1.25
Thickness (T)
0.062
870601000SD/T
∅d
1
∅D
1.375
Thickness (T)
0.062
870601375SD/T
∅d
1.375
∅D
1.75
Thickness (T)
0.062
870601500SD/T
∅d
1.5
∅D
1.875
Thickness (T)
0.062
870601625SD/T
∅d
1.625
∅D
2
Thickness (T)
0.062
870601656SD/T
∅d
1.656
∅D
2.031
Thickness (T)
0.062
870601750SD/T
∅d
1.75
∅D
2.125
Thickness (T)
0.062
870601875SD/T
∅d
1.875
∅D
2.25
Thickness (T)
0.062
870602000SD/T
∅d
2
∅D
2.375
Thickness (T)
0.062
870602125SD/T
∅d
2.125
∅D
2.5
Thickness (T)
0.062
870602156SD/T
∅d
2.156
∅D
2.531
Thickness (T)
0.062
870602250SD/T
∅d
2.25
∅D
2.625
Thickness (T)
0.062
870602375SD/T
∅d
2.375
∅D
2.75
Thickness (T)
0.062
870602500SD/T
∅d
2.5
∅D
2.875
Thickness (T)
0.062
870602625SD/T
∅d
2.625
∅D
3
Thickness (T)
0.062
870602750SD/T
∅d
2.75
∅D
3.125
Thickness (T)
0.062
870602812SD/T
∅d
2.812
∅D
3.187
Thickness (T)
0.062
870602843SD/T
∅d
2.843
∅D
3.218
Thickness (T)
0.062
870602875SD/T
∅d
2.875
∅D
3.25
Thickness (T)
0.062
870603000SD/T
∅d
3
∅D
3.375
Thickness (T)
0.062
870603250SD/T
∅d
3.25
∅D
3.625
Thickness (T)
0.062
870603500SD/T
∅d
3.5
∅D
3.875
Thickness (T)
0.062
870604000SD/T
∅d
4
∅D
4.375
Thickness (T)
0.062
870701937SD/T
∅d
1.937
∅D
2.375
Thickness (T)
0.062
870702500SD/T
∅d
2.5
∅D
2.937
Thickness (T)
0.062
870702562SD/T
∅d
2.562
∅D
3
Thickness (T)
0.062
870702687SD/T
∅d
2.687
∅D
3.125
Thickness (T)
0.062
870702750SD/T
∅d
2.75
∅D
3.185
Thickness (T)
0.062
870702812SD/T
∅d
2.812
∅D
3.25
Thickness (T)
0.062
870702843SD/T
∅d
2.843
∅D
3.281
Thickness (T)
0.062
870703000SD/T
∅d
3
∅D
3.437
Thickness (T)
0.062
870703062SD/T
∅d
3.062
∅D
3.5
Thickness (T)
0.062
870800500SD/T
∅d
0.5
∅D
1
Thickness (T)
0.062
870800625SD/T
∅d
0.625
∅D
1.125
Thickness (T)
0.062
870800750SD/T
∅d
0.75
∅D
1.25
Thickness (T)
0.062
870800875SD/T
∅d
0.875
∅D
1.375
Thickness (T)
0.062
870801000SD/T
∅d
1
∅D
1.5
Thickness (T)
0.062
870801250SD/T
∅d
1.25
∅D
1.75
Thickness (T)
0.062
870801500SD/T
∅d
1.5
∅D
2
Thickness (T)
0.062
870801750SD/T
∅d
1.75
∅D
2.25
Thickness (T)
0.062
870802000SD/T
∅d
2
∅D
2.5
Thickness (T)
0.062
870802500SD/T
∅d
2.5
∅D
3
Thickness (T)
0.062
870802750SD/T
∅d
2.75
∅D
3.25
Thickness (T)
0.062
870803000SD/T
∅d
3
∅D
3.5
Thickness (T)
0.062
870803500SD/T
∅d
3.5
∅D
4
Thickness (T)
0.062
870803750SD/T
∅d
3.75
∅D
4.25
Thickness (T)
0.062
870803937SD/T
∅d
3.937
∅D
4.5
Thickness (T)
0.062
870804000SD/T
∅d
4
∅D
4.5
Thickness (T)
0.062
870804250SD/T
∅d
4.25
∅D
4.75
Thickness (T)
0.062
870804500SD/T
∅d
4.5
∅D
5
Thickness (T)
0.062
870804750SD/T
∅d
4.75
∅D
5.25
Thickness (T)
0.062
870805000SD/T
∅d
5
∅D
5.5
Thickness (T)
0.062
870805500SD/T
∅d
5.5
∅D
6
Thickness (T)
0.062
870806000SD/T
∅d
6
∅D
6.5
Thickness (T)
0.062
870806500SD/T
∅d
6.5
∅D
7
Thickness (T)
0.062
870807000SD/T
∅d
7
∅D
7.5
Thickness (T)
0.062
870807500SD/T
∅d
7.5
∅D
8
Thickness (T)
0.062
870808000SD/T
∅d
8
∅D
8.5
Thickness (T)
0.062
870902937SD/T
∅d
2.937
∅D
3.5
Thickness (T)
0.062
870904437SD/T
∅d
4.437
∅D
5
Thickness (T)
0.062
870904937SD/T
∅d
4.937
∅D
5.5
Thickness (T)
0.062
870905000SD/T
∅d
5
∅D
5.562
Thickness (T)
0.062
870905437SD/T
∅d
5.437
∅D
6
Thickness (T)
0.062
870905937SD/T
∅d
5.937
∅D
6.5
Thickness (T)
0.062
870906437SD/T
∅d
6.437
∅D
7
Thickness (T)
0.062
870906937SD/T
∅d
6.937
∅D
7.5
Thickness (T)
0.062
870907937SD/T
∅d
7.937
∅D
8.5
Thickness (T)
0.062
871001375SD/T
∅d
1.375
∅D
2
Thickness (T)
0.062
871002375SD/T
∅d
2.375
∅D
3
Thickness (T)
0.062
871003375SD/T
∅d
3.375
∅D
4
Thickness (T)
0.062
871004375SD/T
∅d
4.375
∅D
5
Thickness (T)
0.062
871005125SD/T
∅d
5.125
∅D
5.75
Thickness (T)
0.062
871005375SD/T
∅d
5.375
∅D
6
Thickness (T)
0.062
871005500SD/T
∅d
5.5
∅D
6.125
Thickness (T)
0.062
871006000SD/T
∅d
6
∅D
6.625
Thickness (T)
0.062
871006375SD/T
∅d
6.375
∅D
7
Thickness (T)
0.062
871006968SD/T
∅d
6.968
∅D
7.593
Thickness (T)
0.062
871007000SD/T
∅d
7
∅D
7.625
Thickness (T)
0.062
871007375SD/T
∅d
7.375
∅D
8
Thickness (T)
0.062
871008000SD/T
∅d
8
∅D
8.625
Thickness (T)
0.062
871008500SD/T
∅d
8.5
∅D
9.125
Thickness (T)
0.062
871109312SD/T
∅d
9.312
∅D
10
Thickness (T)
0.062
871109343SD/T
∅d
9.343
∅D
10.031
Thickness (T)
0.062
871201250SD/T
∅d
1.25
∅D
2
Thickness (T)
0.062
871202250SD/T
∅d
2.25
∅D
3
Thickness (T)
0.062
871203250SD/T
∅d
3.25
∅D
4
Thickness (T)
0.062
871204250SD/T
∅d
4.25
∅D
5
Thickness (T)
0.062
871205250SD/T
∅d
5.25
∅D
6
Thickness (T)
0.062
871205500SD/T
∅d
5.5
∅D
6.25
Thickness (T)
0.062
871206250SD/T
∅d
6.25
∅D
7
Thickness (T)
0.062
871206500SD/T
∅d
6.5
∅D
7.25
Thickness (T)
0.062
871207000SD/T
∅d
7
∅D
7.75
Thickness (T)
0.062
871207500SD/T
∅d
7.5
∅D
8.25
Thickness (T)
0.062
871208000SD/T
∅d
8
∅D
8.75
Thickness (T)
0.062
871209000SD/T
∅d
9
∅D
9.75
Thickness (T)
0.062
871210000SD/T
∅d
10
∅D
10.75
Thickness (T)
0.062
871211250SD/T
∅d
11.25
∅D
12
Thickness (T)
0.062
871313187SD/T
∅d
13.187
∅D
14
Thickness (T)
0.062
871315218SD/T
∅d
15.218
∅D
16.031
Thickness (T)
0.062
871519093SD/T
∅d
19.093
∅D
20.031
Thickness (T)
0.062
871607000SD/T
∅d
7
∅D
8
Thickness (T)
0.062
871608000SD/T
∅d
8
∅D
9
Thickness (T)
0.062
871609000SD/T
∅d
9
∅D
10
Thickness (T)
0.062
871610000SD/T
∅d
10
∅D
11
Thickness (T)
0.062
871611000SD/T
∅d
11
∅D
12
Thickness (T)
0.062
871611031SD/T
∅d
11.031
∅D
12.031
Thickness (T)
0.062
871612000SD/T
∅d
12
∅D
13
Thickness (T)
0.062
871613000SD/T
∅d
13
∅D
14
Thickness (T)
0.062
871613031SD/T
∅d
13.062
∅D
14.062
Thickness (T)
0.062