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6226 Style U-Cup Size Reference
Flat Lip, 70 durometer Nitrile

In mobile view, tables may stretch past the edge of the page and stop at the right margin, but all content is visible.
6226-schematics
6226 NOMINAL DIAMETERS ± .005
Dash No W & L I.D. O.D. A B C D E F R N
1 3/16 1/8 1/2 .140 .485 5/16 1/16 .038 .030 .050 1/32
2 3/16 3/16 9/16 .203 .548 3/8 1/16 .038 .030 .050 1/32
3 3/16 1/4 5/8 .265 .610 7/16 1/16 .038 .030 .050 1/32
4 3/16 5/16 11/16 .328 .673 1/2 1/16 .038 .030 .050 1/32
5 3/16 3/8 3/4 .390 .735 9/16 1/16 .038 .030 .050 1/32
6 3/16 7/16 13/16 .453 .798 5/8 1/16 .038 .030 .050 1/32
7 3/16 1/2 7/8 .515 .860 11/16 1/16 .038 .030 .050 1/32
8 1/4 1/4 3/4 .265 .735 1/2 3/32 .045 .030 .070 1/32
9 1/4 5/16 13/16 .328 .798 9/16 3/32 .045 .030 .070 1/32
10 1/4 3/8 7/8 .390 .860 5/8 3/32 .045 .030 .070 1/32
11 1/4 7/16 15/16 .453 .923 11/16 3/32 .045 .030 .070 1/32
12 1/4 1/2 1 .515 .985 3/4 3/32 .045 .030 .070 1/32
13 1/4 9/16 1 1/16 .578 1.048 13/16 3/32 .045 .030 .070 1/32
14 1/4 5/8 1 1/8 .640 1.10 7/8 3/32 .045 .030 .070 1/32
15 1/4 11/16 1 3/16 .703 1.173 15/16 3/32 .045 .030 .070 1/32
16 1/4 13/16 1 5/16 .828 1.298 1 1/16 3/32 .045 .030 .070 1/32
17 1/4 13/16 1 5/16 .828 1.298 1 1/16 3/32 .045 .030 .070 1/32
18 1/4 7/8 1 3/8 .890 1.360 1 1/8 3/32 .045 .030 .070 1/32
19 1/4 15/16 1 7/16 .953 1.423 1 3/16 3/32 .045 .030 .070 1/32
20 1/4 1 1 1/2 1.015 1.485 1 1/4 3/32 .045 .030 .070 1/32
21 1/4 1 1/16 1 9/16 1.078 1.548 1 5/16 3/32 .045 .030 .070 1/32
22 1/4 1 1/8 1 5/8 1.140 1.610 1 3/8 3/32 .045 .030 .070 1/32
23 1/4 1 3/16 1 11/16 1.203 1.673 1 7/16 3/32 .045 .030 .070 1/32
24 1/4 1 1/4 1 3/4 1.265 1.735 1 1/2 3/32 .045 .030 .070 1/32
25 5/16 1 1/4 1 7/8 1.265 1.860 1 9/16 1/8 .050 .032 .093 1/32
26 5/16 1 3/8 2 1.390 1.985 1 11/16 1/8 .050 .032 .093 1/32
27 5/16 1 1/2 2 1/8 1.515 2.110 1 13/16 1/8 .050 .032 .093 1/32
28 5/16 1 3/4 2 3/8 1.765 2.360 2 1/16 1/8 .050 .032 .093 1/32
29 5/16 1 3/4 2 3/8 1.765 2.360 2 1/16 1/8 .050 .032 .093 1/32
30-N7IL 5/16 1 7/8 2 1/2 1.890 2.485 2 3/16 1/8 .050 .032 .093 1/32
31 5/16 2 2 5/8 2.015 2.618 2 5/16 1/8 .050 .032 .093 1/32
32 5/16 2 1/8 2 3/4 2.140 2.735 2 7/16 1/8 .050 .032 .093 1/32
33 5/16 2 1/4 2 7/8 2.265 2.860 2 9/16 1/8 .050 .032 .093 1/32
34 5/16 2 3/8 3 2.390 2.985 2 11/16 1/8 .050 .032 .093 1/32
35 5/16 2 1/2 3 1/8 2.515 3.110 2 13/16 1/8 .050 .032 .093 1/32
36 3/8 2 1/2 3 1/4 2.515 3.235 2 7/8 1/8 .054 .035 .125 3/64
37 3/8 2 5/8 3 3/8 2.640 3.360 3 1/8 .054 .035 .125 3/64
38 3/8 2 3/4 3 1/2 2.765 3.485 3 1/8 1/8 .054 .035 .125 3/64
39 3/8 2 7/8 3 5/8 2.890 3.610 3 1/4 1/8 .054 .035 .125 3/64
40 3/8 3 3 3/4 3.015 3.735 3 3/8 1/8 .054 .035 .125 3/64
41 1/8 1/8 3/8 .135 .365 1/4 3/64 .030 .020 .020 1/64
42 1/8 3/16 7/16 .197 .427 5/16 3/64 .030 .020 .020 1/64
43 1/8 1/4 1/2 .260 .490 3/8 3/64 .030 .020 .020 1/64
44 1/8 5/16 9/16 .322 .552 7/16 3/64 .030 .020 .020 1/64
45 1/8 3/8 5/8 .385 .615 1/2 3/64 .030 .020 .020 1/64
46 1/8 7/16 11/16 .447 .677 9/16 3/64 .030 .020 .020 1/64
47 1/8 1/2 3/4 .510 .740 5/8 3/64 .030 .020 .020 1/64
48 3/16 5/8 1 .640 .984 13/16 1/16 .038 .030 .050 1/32
49 3/16 3/4 1 1/8 .765 1.109 15/16 1/16 .038 .030 .050 1/32
50 3/16 7/8 1 1/4 .890 1.234 1 1/16 1/16 .038 .030 .050 1/32
51 3/16 1 1 3/8 1.015 1.359 1 3/16 1/16 .038 .030 .050 1/32
52 3/16 1 1/8 1 1/2 1.140 1.484 1 5/16 1/16 .038 .030 .050 1/32
53 3/16 1 1/4 1 5/8 1.265 1.609 1 7/16 1/16 .038 .030 .050 1/32

All sizes listed may not be currently tooled.
Other materials available. Please contact our office to request a quote.


Hydraulic & Pneumatic Seal Catalogs

WPB Rod Wiper Seals | Metal Clad Rod Wipers | DKB Wipers | GA Wipers | GC Wipers | DSI Wipers | 6226 Style U-Cups | 8400 Style U-Cups
VA V-Rings | VS V-Rings | EC End Caps | ECW End Caps | VK End Caps | R Face Seals | 9R Face Seals | PU UrePac





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