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HBT
Design
    • Low Friction glyde ring which inhibits stick-slip.
    • Ideal in applications with limited space.
    • Ideal in highspeed applications.
    • Long service life.
    • Wide range of chemical compatibility (oring dependent).
Material
    • Filled PTFE.
    • Nitrile energising oring.
    • Other material combinations are available on request.
Application
    • Used as a single acting rod seal, normally placed in tandem.
    • Can be used as a buffer seal.
Fluids
    • Hydraulic fluids, petroleum fuels and oils

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Product Code
Description
Availability
Qty
HBTI275317-159
S/A PTFE/NBR Buffer Seal - 2.750 X 3.171 X 0.159-0.165"
6
HBTI275317-159 - S/A PTFE/NBR Buffer Seal - 2.750 X 3.171 X 0.159-0.165"
Product Information
Product CodeHBTI275317-159
DescriptionS/A PTFE/NBR Buffer Seal - 2.750 X 3.171 X 0.159-0.165"
ProfileHBT
Internal Diameter2.750
Outer Diameter3.171
Seal Height0.159
L10.165
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30240
HBTI300342-159
S/A PTFE/NBR Buffer Seal - 3.000 X 3.421 X 0.159-0.165"
5
HBTI300342-159 - S/A PTFE/NBR Buffer Seal - 3.000 X 3.421 X 0.159-0.165"
Product Information
Product CodeHBTI300342-159
DescriptionS/A PTFE/NBR Buffer Seal - 3.000 X 3.421 X 0.159-0.165"
ProfileHBT
Internal Diameter3.000
Outer Diameter3.421
Seal Height0.159
L10.165
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30242
HBTI300359-240
S/A PTFE/NBR Buffer Seal - 3.000 X 3.594 X 0.240-0.248"
11
HBTI300359-240 - S/A PTFE/NBR Buffer Seal - 3.000 X 3.594 X 0.240-0.248"
Product Information
Product CodeHBTI300359-240
DescriptionS/A PTFE/NBR Buffer Seal - 3.000 X 3.594 X 0.240-0.248"
ProfileHBT
Internal Diameter3.000
Outer Diameter3.594
Seal Height0.240
L10.248
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30243
HBTI300361-235
S/A PTFE/NBR Buffer Seal - 3.000 X 3.610 X 0.235-0.250"
4
HBTI300361-235 - S/A PTFE/NBR Buffer Seal - 3.000 X 3.610 X 0.235-0.250"
Product Information
Product CodeHBTI300361-235
DescriptionS/A PTFE/NBR Buffer Seal - 3.000 X 3.610 X 0.235-0.250"
ProfileHBT
Internal Diameter3.000
Outer Diameter3.610
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30244
HBTI325386-235
S/A PTFE/NBR Buffer Seal - 3.250 X 3.860 X 0.235-0.25"
9
HBTI325386-235 - S/A PTFE/NBR Buffer Seal - 3.250 X 3.860 X 0.235-0.25"
Product Information
Product CodeHBTI325386-235
DescriptionS/A PTFE/NBR Buffer Seal - 3.250 X 3.860 X 0.235-0.25"
ProfileHBT
Internal Diameter3.250
Outer Diameter3.860
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
HBTI350411-235
S/A PTFE/NBR Buffer Seal - 3.500 X 4.110 X 0.235-0.250"
16
HBTI350411-235 - S/A PTFE/NBR Buffer Seal - 3.500 X 4.110 X 0.235-0.250"
Product Information
Product CodeHBTI350411-235
DescriptionS/A PTFE/NBR Buffer Seal - 3.500 X 4.110 X 0.235-0.250"
ProfileHBT
Internal Diameter3.500
Outer Diameter4.110
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30246
HBTI375436-235
S/A PTFE/NBR Buffer Seal - 3.750 X 4.360 X 0.235-0.25"
-
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HBTI375436-235 - S/A PTFE/NBR Buffer Seal - 3.750 X 4.360 X 0.235-0.25"
Product Information
Product CodeHBTI375436-235
DescriptionS/A PTFE/NBR Buffer Seal - 3.750 X 4.360 X 0.235-0.25"
ProfileHBT
Internal Diameter3.750
Outer Diameter4.360
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
HBTI400459-240
S/A PTFE/NBR Buffer Seal - 4.000 X 4.594 X 0.240-0.248"
-
Enquire
HBTI400459-240 - S/A PTFE/NBR Buffer Seal - 4.000 X 4.594 X 0.240-0.248"
Product Information
Product CodeHBTI400459-240
DescriptionS/A PTFE/NBR Buffer Seal - 4.000 X 4.594 X 0.240-0.248"
ProfileHBT
Internal Diameter4.000
Outer Diameter4.594
Seal Height0.240
L10.248
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30249
HBTI400461-235
S/A PTFE/NBR Buffer Seal - 4.000 X 4.610 X 0.235-0.250"
8
HBTI400461-235 - S/A PTFE/NBR Buffer Seal - 4.000 X 4.610 X 0.235-0.250"
Product Information
Product CodeHBTI400461-235
DescriptionS/A PTFE/NBR Buffer Seal - 4.000 X 4.610 X 0.235-0.250"
ProfileHBT
Internal Diameter4.000
Outer Diameter4.610
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30250
HBTI400464-210
S/A PTFE/NBR Buffer Seal - 4.000 X 4.640 X 0.210-0.220"
-
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HBTI400464-210 - S/A PTFE/NBR Buffer Seal - 4.000 X 4.640 X 0.210-0.220"
Product Information
Product CodeHBTI400464-210
DescriptionS/A PTFE/NBR Buffer Seal - 4.000 X 4.640 X 0.210-0.220"
ProfileHBT
Internal Diameter4.000
Outer Diameter4.640
Seal Height0.210
L10.220
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R63229
HBTI400483-305
S/A PTFE/NBR Buffer Seal - 4.000 X 4.830 X 0.305-0.320"
-
Enquire
HBTI400483-305 - S/A PTFE/NBR Buffer Seal - 4.000 X 4.830 X 0.305-0.320"
Product Information
Product CodeHBTI400483-305
DescriptionS/A PTFE/NBR Buffer Seal - 4.000 X 4.830 X 0.305-0.320"
ProfileHBT
Internal Diameter4.000
Outer Diameter4.830
Seal Height0.305
L10.320
Max. Pressure PSI4500
Max. Temp C100
HBTI450511-235
S/A PTFE/NBR Buffer Seal - 4.500 X 5.110 X 0.235-0.250"
2
HBTI450511-235 - S/A PTFE/NBR Buffer Seal - 4.500 X 5.110 X 0.235-0.250"
Product Information
Product CodeHBTI450511-235
DescriptionS/A PTFE/NBR Buffer Seal - 4.500 X 5.110 X 0.235-0.250"
ProfileHBT
Internal Diameter4.500
Outer Diameter5.110
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30252
HBTI450533-305
S/A PTFE/NBR Buffer Seal - 4.500 X 5.330 X 0.305-0.320"
-
Enquire
HBTI450533-305 - S/A PTFE/NBR Buffer Seal - 4.500 X 5.330 X 0.305-0.320"
Product Information
Product CodeHBTI450533-305
DescriptionS/A PTFE/NBR Buffer Seal - 4.500 X 5.330 X 0.305-0.320"
ProfileHBT
Internal Diameter4.500
Outer Diameter5.330
Seal Height0.305
L10.320
Max. Pressure PSI4500
Max. Temp C100
HBTI475536-235
S/A PTFE/NBR Buffer Seal - 4.750 X 5.360 X 0.235-0.25"
-
Enquire
HBTI475536-235 - S/A PTFE/NBR Buffer Seal - 4.750 X 5.360 X 0.235-0.25"
Product Information
Product CodeHBTI475536-235
DescriptionS/A PTFE/NBR Buffer Seal - 4.750 X 5.360 X 0.235-0.25"
ProfileHBT
Internal Diameter4.750
Outer Diameter5.360
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
HBTI500559-240
S/A PTFE/NBR Buffer Seal - 5.000 X 5.594 X 0.240-0.248"
-
Enquire
HBTI500559-240 - S/A PTFE/NBR Buffer Seal - 5.000 X 5.594 X 0.240-0.248"
Product Information
Product CodeHBTI500559-240
DescriptionS/A PTFE/NBR Buffer Seal - 5.000 X 5.594 X 0.240-0.248"
ProfileHBT
Internal Diameter5.000
Outer Diameter5.594
Seal Height0.240
L10.248
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30255
HBTI500561-235
S/A PTFE/NBR Buffer Seal - 5.000 X 5.610 X 0.235-0.250"
3
HBTI500561-235 - S/A PTFE/NBR Buffer Seal - 5.000 X 5.610 X 0.235-0.250"
Product Information
Product CodeHBTI500561-235
DescriptionS/A PTFE/NBR Buffer Seal - 5.000 X 5.610 X 0.235-0.250"
ProfileHBT
Internal Diameter5.000
Outer Diameter5.610
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30256
HBTI500583-305
S/A PTFE/NBR Buffer Seal - 5.000 X 5.830 X 0.305-0.320"
-
Enquire
HBTI500583-305 - S/A PTFE/NBR Buffer Seal - 5.000 X 5.830 X 0.305-0.320"
Product Information
Product CodeHBTI500583-305
DescriptionS/A PTFE/NBR Buffer Seal - 5.000 X 5.830 X 0.305-0.320"
ProfileHBT
Internal Diameter5.000
Outer Diameter5.830
Seal Height0.305
L10.320
Max. Pressure PSI4500
Max. Temp C100
HBTI550611-235
S/A PTFE/NBR Buffer Seal - 5.500 X 6.110 X 0.235-0.250"
5
HBTI550611-235 - S/A PTFE/NBR Buffer Seal - 5.500 X 6.110 X 0.235-0.250"
Product Information
Product CodeHBTI550611-235
DescriptionS/A PTFE/NBR Buffer Seal - 5.500 X 6.110 X 0.235-0.250"
ProfileHBT
Internal Diameter5.500
Outer Diameter6.110
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30259
HBTI550633-305
S/A PTFE/NBR Buffer Seal - 5.500 X 6.330 X 0.305-0.320"
-
Enquire
HBTI550633-305 - S/A PTFE/NBR Buffer Seal - 5.500 X 6.330 X 0.305-0.320"
Product Information
Product CodeHBTI550633-305
DescriptionS/A PTFE/NBR Buffer Seal - 5.500 X 6.330 X 0.305-0.320"
ProfileHBT
Internal Diameter5.500
Outer Diameter6.330
Seal Height0.305
L10.320
Max. Pressure PSI4500
Max. Temp C100
HBTI600661-235
S/A PTFE/NBR Buffer Seal - 6.000 X 6.610 X 0.235-0.250"
4
HBTI600661-235 - S/A PTFE/NBR Buffer Seal - 6.000 X 6.610 X 0.235-0.250"
Product Information
Product CodeHBTI600661-235
DescriptionS/A PTFE/NBR Buffer Seal - 6.000 X 6.610 X 0.235-0.250"
ProfileHBT
Internal Diameter6.000
Outer Diameter6.610
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30261
HBTI600683-305
S/A PTFE/NBR Buffer Seal - 6.000 X 8.580 X 0.305-0.320"
-
Enquire
HBTI600683-305 - S/A PTFE/NBR Buffer Seal - 6.000 X 8.580 X 0.305-0.320"
Product Information
Product CodeHBTI600683-305
DescriptionS/A PTFE/NBR Buffer Seal - 6.000 X 8.580 X 0.305-0.320"
ProfileHBT
Internal Diameter6.000
Outer Diameter8.580
Seal Height0.305
L10.320
Max. Pressure PSI4500
Max. Temp C100
HBTI650711-235
S/A PTFE/NBR Buffer Seal - 6.500 X 7.110 X 0.235-0.250"
-
Enquire
HBTI650711-235 - S/A PTFE/NBR Buffer Seal - 6.500 X 7.110 X 0.235-0.250"
Product Information
Product CodeHBTI650711-235
DescriptionS/A PTFE/NBR Buffer Seal - 6.500 X 7.110 X 0.235-0.250"
ProfileHBT
Internal Diameter6.500
Outer Diameter7.110
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
HBTI700783-305
S/A PTFE/NBR Buffer Seal - 7.000 X 6.830 X 0.305-0.320"
-
Enquire
HBTI700783-305 - S/A PTFE/NBR Buffer Seal - 7.000 X 6.830 X 0.305-0.320"
Product Information
Product CodeHBTI700783-305
DescriptionS/A PTFE/NBR Buffer Seal - 7.000 X 6.830 X 0.305-0.320"
ProfileHBT
Internal Diameter7.000
Outer Diameter6.830
Seal Height0.305
L10.320
Max. Pressure PSI4500
Max. Temp C100
HBTI700761-235
S/A PTFE/NBR Buffer Seal - 7.000 X 7.610 X 0.235-0.250"
5
HBTI700761-235 - S/A PTFE/NBR Buffer Seal - 7.000 X 7.610 X 0.235-0.250"
Product Information
Product CodeHBTI700761-235
DescriptionS/A PTFE/NBR Buffer Seal - 7.000 X 7.610 X 0.235-0.250"
ProfileHBT
Internal Diameter7.000
Outer Diameter7.610
Seal Height0.235
L10.250
Max. Pressure PSI4500
Max. Temp C100
Alt. Part No.R30263
 
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