STYLE 800 URETHANE U-SEALS |
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Style 800 U-seals are molded from tough,
abrasion-resistant polyurethane. The four lobed
expander ring energizes the sealing lips, even at
zero pressure, to help prevent 'weeping' when the
system is idle. This style can also be
supplied in various materials including: H-NBR,
X-NBR, Hytrel, Flurocarbon (VITON), NBR, 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 |
J - Bore Diameter |
List |
U37-2.00 |
3/8 |
2 |
2-3/4 |
3/8 |
.413 |
2.000 |
2.750 |
$13.87 |
U37-2.00-50B |
3/8 |
2 |
2-3/4 |
1/2 |
.550 |
2.000 |
2.750 |
$15.29 |
U37-2.00-62B |
3/8 |
2 |
2-3/4 |
5/8 |
.688 |
2.000 |
2.750 |
$15.29 |
U37-2.00-SQB |
3/8 |
2 |
2-3/4 |
3/8 |
.413 |
2.000 |
2.750 |
$13.87 |
U37-2.12 |
3/8 |
2-1/8 |
2-7/8 |
3/8 |
.413 |
2.125 |
2.875 |
$14.14 |
U37-2.25 |
3/8 |
2-1/4 |
3 |
3/8 |
.413 |
2.250 |
3.000 |
$16.73 |
U37-2.25-50B |
3/8 |
2-1/4 |
3 |
1/2 |
.550 |
2.250 |
3.000 |
$17.23 |
U37-2.25-62B |
3/8 |
2-1/4 |
3 |
5/8 |
.688 |
2.250 |
3.000 |
$17.05 |
U37-2.25-62D |
3/8 |
2-1/4 |
3 |
5/8 |
.688 |
2.250 |
3.000 |
$17.05 |
U37-2.25-SQB |
3/8 |
2-1/4 |
3 |
3/8 |
.413 |
2.250 |
3.000 |
$15.55 |
U37-2.37 |
3/8 |
2-3/8 |
3-1/8 |
3/8 |
.413 |
2.375 |
3.125 |
$15.78 |
U37-2.50 |
3/8 |
2-1/2 |
3-1/4 |
3/8 |
.413 |
2.500 |
3.250 |
$16.86 |
U37-2.50-50B |
3/8 |
2-1/2 |
3-1/4 |
1/2 |
.550 |
2.500 |
3.250 |
$17.94 |
U37-2.50-62B |
3/8 |
2-1/2 |
3-1/4 |
5/8 |
.688 |
2.500 |
3.250 |
$17.94 |
U37-2.50-62D |
3/8 |
2-1/2 |
3-1/4 |
5/8 |
.688 |
2.500 |
3.250 |
$17.94 |
U37-2.50-62DF |
3/8 |
2-1/2 |
3-1/4 |
5/8 |
.688 |
2.500 |
3.250 |
$28.33 |
U37-2.50-SQB |
3/8 |
2-1/2 |
3-1/4 |
3/8 |
.413 |
2.500 |
3.250 |
$16.86 |
U37-2.62 |
3/8 |
2-5/8 |
3-3/8 |
3/8 |
.413 |
2.625 |
3.375 |
$16.95 |
U37-2.62-62B |
3/8 |
2-5/8 |
3-3/8 |
5/8 |
.688 |
2.625 |
3.375 |
$19.36 |
U37-2.75 |
3/8 |
2-3/4 |
3-1/2 |
3/8 |
.413 |
2.750 |
3.500 |
$17.73 |
U37-2.75-50B |
3/8 |
2-3/4 |
3-1/2 |
1/2 |
.550 |
2.750 |
3.500 |
$20.48 |
U37-2.75-50D |
3/8 |
2-3/4 |
3-1/2 |
1/2 |
.550 |
2.750 |
3.500 |
$20.48 |
U37-2.75-62B |
3/8 |
2-3/4 |
3-1/2 |
5/8 |
.688 |
2.750 |
3.500 |
$20.48 |
U37-2.75-62D |
3/8 |
2-3/4 |
3-1/2 |
5/8 |
.688 |
2.750 |
3.500 |
$24.80 |
U37-2.81 |
3/8 |
2-13/16 |
3-9/16 |
3/8 |
.413 |
2.812 |
3.563 |
$21.93 |
U37-2.93 |
3/8 |
2-15/16 |
3-11/16 |
3/8 |
.413 |
2.937 |
3.688 |
$21.93 |
U37-3.00 |
3/8 |
3 |
3-3/4 |
3/8 |
.413 |
3.000 |
3.750 |
$21.65 |
U37-3.00-50B |
3/8 |
3 |
3-3/4 |
1/2 |
.550 |
3.000 |
3.750 |
$22.30 |
U37-3.00-62B |
3/8 |
3 |
3-3/4 |
5/8 |
.688 |
3.000 |
3.750 |
$21.30 |
U37-3.00-SQB |
3/8 |
3 |
3-3/4 |
3/8 |
.413 |
3.000 |
3.750 |
$21.93 |
U37-3.12-SQB |
3/8 |
3-1/8 |
3-7/8 |
3/8 |
.413 |
3.125 |
3.875 |
$20.94 |
U37-3.25 |
3/8 |
3-1/4 |
4 |
3/8 |
.413 |
3.250 |
4.000 |
$22.24 |
U37-3.25-50B |
3/8 |
3-1/4 |
4 |
1/2 |
.550 |
3.250 |
4.000 |
$22.64 |
U37-3.25-62B |
3/8 |
3-1/4 |
4 |
5/8 |
.688 |
3.250 |
4.000 |
$22.64 |
U37-3.37 |
3/8 |
3-3/8 |
4-1/8 |
3/8 |
.413 |
3.375 |
4.125 |
$22.30 |
U37-3.37-62B |
3/8 |
3-3/8 |
4-1/8 |
5/8 |
.688 |
3.375 |
4.125 |
$23.16 |
U37-3.50 |
3/8 |
3-1/2 |
4-1/4 |
3/8 |
.413 |
3.500 |
4.250 |
$22.66 |
U37-3.50-50D |
3/8 |
3-1/2 |
4-1/4 |
1/2 |
.550 |
3.500 |
4.250 |
$25.33 |
U37-3.50-62B |
3/8 |
3-1/2 |
4-1/4 |
5/8 |
.688 |
3.500 |
4.250 |
$24.23 |
U37-3.62 |
3/8 |
3-5/8 |
4-3/8 |
3/8 |
.413 |
3.625 |
4.375 |
$22.66 |
U37-3.62-50B |
3/8 |
3-5/8 |
4-3/8 |
1/2 |
.550 |
3.625 |
4.375 |
$26.19 |
U37-3.62-62B |
3/8 |
3-5/8 |
4-3/8 |
5/8 |
.688 |
3.625 |
4.375 |
$25.10 |
U37-3.75 |
3/8 |
3-3/4 |
4-1/2 |
3/8 |
.413 |
3.750 |
4.500 |
$23.16 |
U37-3.75-50D |
3/8 |
3-3/4 |
4-1/2 |
1/2 |
.550 |
3.750 |
4.500 |
$25.76 |
U37-3.75-62B |
3/8 |
3-3/4 |
4-1/2 |
5/8 |
.688 |
3.750 |
4.500 |
$25.76 |
U37-3.75-SQB |
3/8 |
3-3/4 |
4-1/2 |
3/8 |
.413 |
3.750 |
4.500 |
$23.16 |
U37-3.87 |
3/8 |
3-7/8 |
4-5/8 |
3/8 |
.413 |
3.875 |
4.625 |
$23.95 |
U37-4.00 |
3/8 |
4 |
4-3/4 |
3/8 |
.413 |
4.000 |
4.750 |
$30.83 |
U37-4.00-50D |
3/8 |
4 |
4-3/4 |
1/2 |
.550 |
4.000 |
4.750 |
$25.94 |
U37-4.00-62B |
3/8 |
4 |
4-3/4 |
5/8 |
.688 |
4.000 |
4.750 |
$27.34 |
U37-4.00-62D |
3/8 |
4 |
4-3/4 |
5/8 |
.688 |
4.000 |
4.750 |
$33.78 |
U37-4.12 |
3/8 |
4-1/8 |
4-7/8 |
3/8 |
.413 |
4.125 |
4.875 |
$25.39 |
U37-4.25 |
3/8 |
4-1/4 |
5 |
3/8 |
.413 |
4.250 |
5.000 |
$26.14 |
U37-4.25-50B |
3/8 |
4-1/4 |
5 |
1/2 |
.550 |
4.250 |
5.000 |
$33.60 |
U37-4.25-50D |
3/8 |
4-1/4 |
5 |
1/2 |
.550 |
4.250 |
5.000 |
$28.63 |
U37-4.25-62B |
3/8 |
4-1/4 |
5 |
5/8 |
.688 |
4.250 |
5.000 |
$28.63 |
U37-4.25-62D |
3/8 |
4-1/4 |
5 |
5/8 |
.688 |
4.250 |
5.000 |
$28.63 |
U37-4.25-SQB |
3/8 |
4-1/4 |
5 |
3/8 |
.413 |
4.250 |
5.000 |
$26.14 |
U37-4.37 |
3/8 |
4-3/8 |
5-1/8 |
3/8 |
.413 |
4.375 |
5.125 |
$26.74 |
U37-4.37-62B |
3/8 |
4-3/8 |
5-1/8 |
5/8 |
.688 |
4.375 |
5.125 |
$29.31 |
U37-4.50 |
3/8 |
4-1/2 |
5-1/4 |
3/8 |
.413 |
4.500 |
5.250 |
$30.83 |
U37-4.50-62B |
3/8 |
4-1/2 |
5-1/4 |
5/8 |
.688 |
4.500 |
5.250 |
$30.07 |
U37-4.50-SQB |
3/8 |
4-1/2 |
5-1/4 |
3/8 |
.413 |
4.500 |
5.250 |
$28.77 |
U37-4.62 |
3/8 |
4-5/8 |
5-3/8 |
3/8 |
.413 |
4.625 |
5.375 |
$29.00 |
U37-4.62-62B |
3/8 |
4-5/8 |
5-3/8 |
5/8 |
.688 |
4.625 |
5.375 |
$30.56 |
U37-4.75-50B |
3/8 |
4-3/4 |
5-1/2 |
1/2 |
.550 |
4.750 |
5.500 |
$31.42 |
U37-4.75-62B |
3/8 |
4-3/4 |
5-1/2 |
5/8 |
.688 |
4.750 |
5.500 |
$31.42 |
U37-4.75-SQB |
3/8 |
4-3/4 |
5-1/2 |
3/8 |
.413 |
4.750 |
5.500 |
$30.19 |
U37-4.87 |
3/8 |
4-7/8 |
5-5/8 |
3/8 |
.413 |
4.875 |
5.625 |
$30.72 |
U37-4.87-62B |
3/8 |
4-7/8 |
5-5/8 |
5/8 |
.688 |
4.875 |
5.625 |
$31.62 |
U37-5.00-62B |
3/8 |
5 |
5-3/4 |
5/8 |
.688 |
5.000 |
5.750 |
$32.91 |
U37-5.00-SQB |
3/8 |
5 |
5-3/4 |
3/8 |
.413 |
5.000 |
5.750 |
$31.13 |
U37-5.25 |
3/8 |
5-1/4 |
6 |
3/8 |
.413 |
5.250 |
6.000 |
$32.09 |
U37-5.25-50B |
3/8 |
5-1/4 |
6 |
1/2 |
.550 |
5.250 |
6.000 |
$34.30 |
U37-5.25-50D |
3/8 |
5-1/4 |
6 |
1/2 |
.550 |
5.250 |
6.000 |
$34.30 |