U Cups

The u cup is ideal for use on linear moving shafts and piston heads, because unlike an O-ring the shape does not try to roll with the movement and create friction.

|◀ ◀ 5221 - 5256 of 5516 ▶ ▶|
View:
Item#:
UNP-25004500-437-1

4.5 x 5 x 0.437 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-4.5 OD-5 HT-0.437
SPEC SHEET

Available:
11.00
Your Price:
77.76
Each
Item#:
UNP-25004500-562

4.5 x 5 x 0.562 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-4.5 OD-5 HT-0.562
SPEC SHEET

Available:
18.00
Your Price:
34.50
Each
Item#:
UNP-25005000-375

5 x 5.5 x 0.375 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-5 OD-5.5 HT-0.375
SPEC SHEET

Available:
0.00
Contact us to order
Item#:
UNP-25005500

5.5 x 6 x 0.25 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-5.5 OD-6 HT-0.25
SPEC SHEET

Available:
20.00
Your Price:
41.72
Each
Item#:
UNP-25005500-375

5.5 x 6 x 0.375 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-5.5 OD-6 HT-0.375
SPEC SHEET

Available:
8.00
Your Price:
41.72
Each
Item#:
UNP-25005500-562

5.5 x 6 x 0.562 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-5.5 OD-6 HT-0.562
SPEC SHEET

Available:
3.00
Your Price:
41.72
Each
Item#:
UNP-25809491-285

9.491 x 10 x .285 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-9.491 OD-10 HT-0.285

SPEC SHEET

Available:
19.00
Your Price:
48.38
Each
Item#:
UNP-31201375-375AN

2 x 1.375 x 0.375 Thin Lip An Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Rod: MA21, C1, MURH, MA22

ID-1.375 OD-2 HT-0.375
SPEC SHEET

Available:
23.00
Your Price:
23.79
Each
Item#:
UNP-31201375-440AN

2 x 1.375 x 0.44 Thin Lip An Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Rod: MA21, C1, MURH, MA22

ID-1.375 OD-2 HT-0.44
SPEC SHEET

Available:
63.00
Your Price:
30.64
Each
Item#:
UNP-31201375-500

1.375 x 2 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-1.375 OD-2 HT-0.5
SPEC SHEET

Available:
6.00
Your Price:
18.15
Each
Item#:
UNP-31201875-500

1.875 x 2.5 x .5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-1.875 OD-2.5 HT-0.5
SPEC SHEET

Available:
6.00
Your Price:
28.27
Each
Item#:
UNP-31202375-500

2.375 x 3 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-2.375 OD-3 HT-0.5
SPEC SHEET

Available:
86.00
Your Price:
19.60
Each
Item#:
UNP-31202875-500

2.875 x 3.5 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-2.875 OD-3.5 HT-0.5
SPEC SHEET

Available:
27.00
Your Price:
19.81
Each
Item#:
UNP-31203375-500

3.375 x 4 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-3.375 OD-4 HT-0.5
SPEC SHEET

Available:
7.00
Your Price:
29.72
Each
Item#:
UNP-31204375-562

4.375 x 5 x 0.562 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-4.375 OD-5 HT-0.562
SPEC SHEET

Available:
39.00
Your Price:
36.18
Each
Item#:
UNP-31204875-625

4.875 X 5.5 X 0.625 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID- 4.875 OD-5.5 HT-0.625
SPEC SHEET

Available:
6.00
Your Price:
81.54
Each
Item#:
UNP-31205375-625

5.375 x 6 x 0.625 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-5.375 OD-6 HT-0.625
SPEC SHEET

Available:
30.00
Your Price:
39.00
Each
Item#:
UNP-37501750

1.75 x 2.5 x 0.3753 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-1.75 OD-2.5 HT-0.3753
SPEC SHEET

Available:
103.00
Your Price:
24.31
Each
Item#:
UNP-37502500-500

2.5 x 3.25 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-2.5 OD-3.25 HT-0.5
SPEC SHEET

Available:
59.00
Your Price:
24.35
Each
Item#:
UNP-37502750-500

2.75 x 3.5 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-2.75 OD-3.5 HT-0.5
SPEC SHEET

Available:
12.00
Your Price:
25.56
Each
Item#:
UNP-37502750-625-1

2.75 x 3.5 x 0.625 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-2.75 OD-3.5 HT-0.625
SPEC SHEET

Available:
62.00
Your Price:
74.72
Each
Item#:
UNP-37503000-468AN

3.75 x 3 x 0.468 Thin Lip An Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Rod: MA21, C1, MURH, MA22

ID-3 OD-3.75 HT-0.468
SPEC SHEET

Available:
108.00
Your Price:
56.96
Each
Item#:
UNP-37503000-500

3 x 3.75 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-3 OD-3.75 HT-0.5
SPEC SHEET

Available:
31.00
Your Price:
27.54
Each
Item#:
UNP-37503000-625

3 x 3.75 x 0.625 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-3 OD-3.75 HT-0.625
SPEC SHEET

Available:
36.00
Your Price:
28.94
Each
Item#:
UNP-37503000AN

3.75 x 3 x 0.375 Thin Lip An Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Rod: MA21, C1, MURH, MA22

ID-3 OD-3.75 HT-0.375
SPEC SHEET

Available:
105.00
Your Price:
52.47
Each
Item#:
UNP-37503250

3.25 x 4 x 0.375 Polyurethane Piston U-Cup Inch

002-207
Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-3.25 OD-4 HT-0.375
SPEC SHEET

Available:
38.00
Your Price:
28.44
Each
Item#:
UNP-37503250-437

3.25 x 4 x 0.437 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-3.25 OD-4 HT-0.437
SPEC SHEET

Available:
41.00
Your Price:
32.13
Each
Item#:
UNP-37503250-500

3.25 x 4 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-3.25 OD-4 HT-0.5
SPEC SHEET

Available:
23.00
Your Price:
32.13
Each
Item#:
UNP-37503250-625

3.25 x 4 x 0.625 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-3.25 OD-4 HT-0.625
SPEC SHEET

Available:
58.00
Your Price:
32.13
Each
Item#:
UNP-37503750-500

3.75 x 4.5 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-3.75 OD-4.5 HT-0.5
SPEC SHEET

Available:
12.00
Your Price:
35.11
Each
Item#:
UNP-37503750-625

3.75 x 4.5 x 0.625 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-3.75 OD-4.5 HT-0.625
SPEC SHEET

Available:
19.00
Your Price:
35.51
Each
Item#:
UNP-37504250

4.25 x 5 x 0.375 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-4.25 OD-5 HT-0.375
SPEC SHEET

Available:
7.00
Your Price:
35.93
Each
Item#:
UNP-37504250-500

4.25 x 5 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-4.25 OD-5 HT-0.5
SPEC SHEET

Available:
46.00
Your Price:
36.29
Each
Item#:
UNP-37504250-625

4.25 x 5 x 0.625 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-4.25 OD-5 HT-0.625
SPEC SHEET

Available:
9.00
Your Price:
37.34
Each
Item#:
UNP-37504750-500

4.75 x 5.5 x 0.5 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-4.75 OD-5.5 HT-0.5
SPEC SHEET

Available:
39.00
Your Price:
43.66
Each
Item#:
UNP-37505250

5.25 x 6 x 0.375 Polyurethane Piston U-Cup Inch

Hydraulic SealAlternative Seals:
Piston: DEEP LLS, US, UNP-AN, LLS

ID-5.25 OD-6 HT-0.375
SPEC SHEET

Available:
0.00
ETA:
03/28/2025
Your Price:
50.27
Each
|◀ ◀ 5221 - 5256 of 5516 ▶ ▶|
View: