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SUR
Design
    • Single acting rod or piston seal.
    • Symmetrical lips permit use in both rod and piston applications.
    • Deep groove ensures low friction and linear movement at low pressures.
Material
    • Nitrile rubber seal.
Application
    • Used in pneumatic and light duty hydraulic applications.
Fluids
    • Hydraulic fluids & petroleum fuels & oils.

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Product Code
Description
Availability
Qty
SURI275350-375
S/A NBR U-Seal - 2.750 X 3.500 X 0.375-0.400"
0
SURI275350-375 - S/A NBR U-Seal - 2.750 X 3.500 X 0.375-0.400"
Product Information
Product CodeSURI275350-375
DescriptionS/A NBR U-Seal - 2.750 X 3.500 X 0.375-0.400"
ProfileSUR
Internal Diameter2.750
Outer Diameter3.500
Seal Height0.375
L10.400
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R00460
SURI281325-218
S/A NBR U-Seal - 2.812 X 3.250 X 0.218-0.250"
-
Enquire
SURI281325-218 - S/A NBR U-Seal - 2.812 X 3.250 X 0.218-0.250"
Product Information
Product CodeSURI281325-218
DescriptionS/A NBR U-Seal - 2.812 X 3.250 X 0.218-0.250"
ProfileSUR
Internal Diameter2.812
Outer Diameter3.250
Seal Height0.218
L10.250
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5071
SURI287350-312
S/A NBR U-Seal - 2.875 X 3.500 X 0.312-0.344"
-
Enquire
SURI287350-312 - S/A NBR U-Seal - 2.875 X 3.500 X 0.312-0.344"
Product Information
Product CodeSURI287350-312
DescriptionS/A NBR U-Seal - 2.875 X 3.500 X 0.312-0.344"
ProfileSUR
Internal Diameter2.875
Outer Diameter3.500
Seal Height0.312
L10.344
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R08690
SURI287362-375
S/A NBR U-Seal - 2.875 X 3.625 X 0.375-0.400"
0
SURI287362-375 - S/A NBR U-Seal - 2.875 X 3.625 X 0.375-0.400"
Product Information
Product CodeSURI287362-375
DescriptionS/A NBR U-Seal - 2.875 X 3.625 X 0.375-0.400"
ProfileSUR
Internal Diameter2.875
Outer Diameter3.625
Seal Height0.375
L10.400
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R00461
SURI300337-187
S/A NBR U-Seal - 3.000 X 3.375 X 0.187-0.218"
25
SURI300337-187 - S/A NBR U-Seal - 3.000 X 3.375 X 0.187-0.218"
Product Information
Product CodeSURI300337-187
DescriptionS/A NBR U-Seal - 3.000 X 3.375 X 0.187-0.218"
ProfileSUR
Internal Diameter3.000
Outer Diameter3.375
Seal Height0.187
L10.218
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5073
SURI300343-218
S/A NBR U-Seal - 3.000 X 3.437 X 0.218-0.250"
0
SURI300343-218 - S/A NBR U-Seal - 3.000 X 3.437 X 0.218-0.250"
Product Information
Product CodeSURI300343-218
DescriptionS/A NBR U-Seal - 3.000 X 3.437 X 0.218-0.250"
ProfileSUR
Internal Diameter3.000
Outer Diameter3.437
Seal Height0.218
L10.250
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5074
SURI300375-375
S/A NBR U-Seal - 3.000 X 3.750 X 0.375-0.400"
106
SURI300375-375 - S/A NBR U-Seal - 3.000 X 3.750 X 0.375-0.400"
Product Information
Product CodeSURI300375-375
DescriptionS/A NBR U-Seal - 3.000 X 3.750 X 0.375-0.400"
ProfileSUR
Internal Diameter3.000
Outer Diameter3.750
Seal Height0.375
L10.400
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R00462
SURI306350-218
S/A NBR U-Seal - 3.062 X 3.500 X 0.218-0.250"
-
Enquire
SURI306350-218 - S/A NBR U-Seal - 3.062 X 3.500 X 0.218-0.250"
Product Information
Product CodeSURI306350-218
DescriptionS/A NBR U-Seal - 3.062 X 3.500 X 0.218-0.250"
ProfileSUR
Internal Diameter3.062
Outer Diameter3.500
Seal Height0.218
L10.250
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5077
SURI325400-375
S/A NBR U-Seal - 3.250 X 4.000 X 0.375-0.400"
100
SURI325400-375 - S/A NBR U-Seal - 3.250 X 4.000 X 0.375-0.400"
Product Information
Product CodeSURI325400-375
DescriptionS/A NBR U-Seal - 3.250 X 4.000 X 0.375-0.400"
ProfileSUR
Internal Diameter3.250
Outer Diameter4.000
Seal Height0.375
L10.400
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R07793
SURI337387-250
S/A NBR U-Seal - 3.375 X 3.875 X 0.250-0.281"
-
Enquire
SURI337387-250 - S/A NBR U-Seal - 3.375 X 3.875 X 0.250-0.281"
Product Information
Product CodeSURI337387-250
DescriptionS/A NBR U-Seal - 3.375 X 3.875 X 0.250-0.281"
ProfileSUR
Internal Diameter3.375
Outer Diameter3.875
Seal Height0.250
L10.281
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5161
SURI350400-250
S/A NBR U-Seal - 3.500 X 4.000 X 0.250-0.281" 75183623 8408-0350 OL CODE 6.35 X 88.90 X 6.30mm
22
SURI350400-250 - S/A NBR U-Seal - 3.500 X 4.000 X 0.250-0.281" 75183623 8408-0350 OL CODE 6.35 X 88.90 X 6.30mm
Product Information
Product CodeSURI350400-250
DescriptionS/A NBR U-Seal - 3.500 X 4.000 X 0.250-0.281" 75183623 8408-0350 OL CODE 6.35 X 88.90 X 6.30mm
ProfileSUR
Internal Diameter3.500
Outer Diameter4.000
Seal Height0.250
L10.281
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5081
SURI350425-375
S/A NBR U-Seal - 3.500 X 4.250 X 0.375-0.406"
140
SURI350425-375 - S/A NBR U-Seal - 3.500 X 4.250 X 0.375-0.406"
Product Information
Product CodeSURI350425-375
DescriptionS/A NBR U-Seal - 3.500 X 4.250 X 0.375-0.406"
ProfileSUR
Internal Diameter3.500
Outer Diameter4.250
Seal Height0.375
L10.406
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R07796
SURI375425-250
S/A NBR U-Seal - 3.750 X 4.250 X 0.250-0.281"
-
Enquire
SURI375425-250 - S/A NBR U-Seal - 3.750 X 4.250 X 0.250-0.281"
Product Information
Product CodeSURI375425-250
DescriptionS/A NBR U-Seal - 3.750 X 4.250 X 0.250-0.281"
ProfileSUR
Internal Diameter3.750
Outer Diameter4.250
Seal Height0.250
L10.281
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5083
SURI375450-375
S/A NBR U-Seal - 3.750 X 4.500 X 0.375-0.400"
90
SURI375450-375 - S/A NBR U-Seal - 3.750 X 4.500 X 0.375-0.400"
Product Information
Product CodeSURI375450-375
DescriptionS/A NBR U-Seal - 3.750 X 4.500 X 0.375-0.400"
ProfileSUR
Internal Diameter3.750
Outer Diameter4.500
Seal Height0.375
L10.400
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R07801
SURI400450-250
S/A NBR U-Seal - 4.000 X 4.500 X 0.250-0.281" 75183624 8408-0400 OLD CODE 6.35 X 101.60 X 6.30mm
85
SURI400450-250 - S/A NBR U-Seal - 4.000 X 4.500 X 0.250-0.281" 75183624 8408-0400 OLD CODE 6.35 X 101.60 X 6.30mm
Product Information
Product CodeSURI400450-250
DescriptionS/A NBR U-Seal - 4.000 X 4.500 X 0.250-0.281" 75183624 8408-0400 OLD CODE 6.35 X 101.60 X 6.30mm
ProfileSUR
Internal Diameter4.000
Outer Diameter4.500
Seal Height0.250
L10.281
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R07800
SURI425475-250
S/A NBR U-Seal - 4.250 X 4.750 X 0.250-0.281"
-
Enquire
SURI425475-250 - S/A NBR U-Seal - 4.250 X 4.750 X 0.250-0.281"
Product Information
Product CodeSURI425475-250
DescriptionS/A NBR U-Seal - 4.250 X 4.750 X 0.250-0.281"
ProfileSUR
Internal Diameter4.250
Outer Diameter4.750
Seal Height0.250
L10.281
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5087
SURI425500-344
S/A NBR U-Seal - 4.250 X 5.000 X 0.344-0.375"
29
SURI425500-344 - S/A NBR U-Seal - 4.250 X 5.000 X 0.344-0.375"
Product Information
Product CodeSURI425500-344
DescriptionS/A NBR U-Seal - 4.250 X 5.000 X 0.344-0.375"
ProfileSUR
Internal Diameter4.250
Outer Diameter5.000
Seal Height0.344
L10.375
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R07812
SURI425500-375
S/A NBR U-Seal - 4.250 X 5.000 X 0.375-0.400"
12
SURI425500-375 - S/A NBR U-Seal - 4.250 X 5.000 X 0.375-0.400"
Product Information
Product CodeSURI425500-375
DescriptionS/A NBR U-Seal - 4.250 X 5.000 X 0.375-0.400"
ProfileSUR
Internal Diameter4.250
Outer Diameter5.000
Seal Height0.375
L10.400
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5088
SURI443500-281
S/A NBR U-Seal - 4.437 X 5.000 X 0.281-0.312"
-
Enquire
SURI443500-281 - S/A NBR U-Seal - 4.437 X 5.000 X 0.281-0.312"
Product Information
Product CodeSURI443500-281
DescriptionS/A NBR U-Seal - 4.437 X 5.000 X 0.281-0.312"
ProfileSUR
Internal Diameter4.437
Outer Diameter5.000
Seal Height0.281
L10.312
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5092
SURI450500-250
S/A NBR U-Seal - 4.500 X 5.000 X 0.250-0.275"
5
SURI450500-250 - S/A NBR U-Seal - 4.500 X 5.000 X 0.250-0.275"
Product Information
Product CodeSURI450500-250
DescriptionS/A NBR U-Seal - 4.500 X 5.000 X 0.250-0.275"
ProfileSUR
Internal Diameter4.500
Outer Diameter5.000
Seal Height0.250
L10.275
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R64066
SURI475525-250
S/A NBR U-Seal - 4.750 X 5.250 X 0.250-0.281"
-
Enquire
SURI475525-250 - S/A NBR U-Seal - 4.750 X 5.250 X 0.250-0.281"
Product Information
Product CodeSURI475525-250
DescriptionS/A NBR U-Seal - 4.750 X 5.250 X 0.250-0.281"
ProfileSUR
Internal Diameter4.750
Outer Diameter5.250
Seal Height0.250
L10.281
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5096
SURI500556-281
S/A NBR U-Seal - 5.000 X 5.562 X 0.281-0.312"
-
Enquire
SURI500556-281 - S/A NBR U-Seal - 5.000 X 5.562 X 0.281-0.312"
Product Information
Product CodeSURI500556-281
DescriptionS/A NBR U-Seal - 5.000 X 5.562 X 0.281-0.312"
ProfileSUR
Internal Diameter5.000
Outer Diameter5.562
Seal Height0.281
L10.312
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5099
SURI512575-312
S/A NBR U-Seal - 5.125 X 5.750 X 0.312-0.344"
-
Enquire
SURI512575-312 - S/A NBR U-Seal - 5.125 X 5.750 X 0.312-0.344"
Product Information
Product CodeSURI512575-312
DescriptionS/A NBR U-Seal - 5.125 X 5.750 X 0.312-0.344"
ProfileSUR
Internal Diameter5.125
Outer Diameter5.750
Seal Height0.312
L10.344
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.RF5103
SURI512600-437
S/A NBR U-Seal - 5.125 X 6.000 X 0.4367-0.500"
0
SURI512600-437 - S/A NBR U-Seal - 5.125 X 6.000 X 0.4367-0.500"
Product Information
Product CodeSURI512600-437
DescriptionS/A NBR U-Seal - 5.125 X 6.000 X 0.4367-0.500"
ProfileSUR
Internal Diameter5.125
Outer Diameter6.000
Seal Height0.436
L10.500-
Max. Pressure PSI1500
Max. Temp C110
Alt. Part No.R86819
 
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