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Oil Resistant Buna-N U-Cup Seals

8 products

Buna-N U-Cup Seals are resistant to oils, fuels, and greases – plus mild chemicals and water. U-Cup seals are well suited for dynamic applications as they create less friction and are highly resistant to wear. Having a sealing lip on both the ID and OD, they can be used for rod or piston sealing. Commonly used in linear motion applications.

Product name For Motion Type For Sealing ID OD Cross Section - Fractional Height Price
Buna-N U-Cup Seal - 1/4" ID x 3/4" OD x 1/4" Height - Pack of 5 Linear Motion Rods, Pistons 1/4" 3/4"
$8.23 / pack of 5
$8.23 / pack of 5

Expected to ship Thu. May 02
Buna-N U-Cup Seal - 3/8" ID x 7/8" OD x 1/4" Height - Pack of 5 Linear Motion Rods, Pistons 3/8" 7/8"
$4.25 / pack of 5
$4.25 / pack of 5

Expected to ship Wed. Jun 12
Buna-N U-Cup Seal - 1/2" ID x 1" OD x 1/4" Height - Pack of 5 Linear Motion Rods, Pistons 1/2" 1"
$4.95 / pack of 5
$4.95 / pack of 5

Expected to ship Thu. May 02
Buna-N U-Cup Seal - 5/8" ID x 1-1/8" OD x 1/4" Height - Pack of 5 Linear Motion Rods, Pistons 5/8" 1-1/8"
$5.85 / pack of 5
$5.85 / pack of 5

Expected to ship Thu. May 02
Buna-N U-Cup Seal - 3/4" ID x 1-1/4" OD x 1/4" Height - Pack of 5 Linear Motion Rods, Pistons 3/4" 1-1/4"
$16.43 / pack of 5
$16.43 / pack of 5

Expected to ship Wed. Jun 12
Buna-N U-Cup Seal - 1" ID x 1-1/2" OD x 1/4" Height - Pack of 5 Linear Motion Rods, Pistons 1" 1-1/2"
$21.83 / pack of 5
$21.83 / pack of 5

Expected to ship Wed. Jun 12
Buna-N U-Cup Seal - 1-1/8" ID x 1-5/8" OD x 1/4" Height - Pack of 5 Linear Motion Rods, Pistons 1-1/8" 1-5/8"
$19.00 / pack of 5
$19.00 / pack of 5

Expected to ship Thu. May 02
Buna-N U-Cup Seal - 1-1/4" ID x 1-3/4" OD x 1/4" Height - Pack of 5 Linear Motion Rods, Pistons 1-1/4" 1-3/4"
$12.43 / pack of 5
$12.43 / pack of 5

Expected to ship Wed. Jun 05