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RBR
Design
    • Single acting buffer seal with anti-extrsion ring.
    • Used in conjunction with a primary rod seal.
    • Absorbs shock pressure and protects the primary seal.
    • Can tolerate higher extrusion gaps.
Material
    • PU92A Polyurethane with low compresison set, high modulus of elasticity and excellent resistance to wear.
    • NBR energiser.
    • Acetal anti-extrusion ring.
Application
    • Single acting rod seal normally used in tandem.
    • Used as a buffer seal.
Fluids
    • Hydraulic fluids, petroleum fuels and oils

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Product Code
Description
Availability
Qty
RBRM040051-039
S/A PU Hby Buffer Seal - 40.00 X 51.00 X 3.90-4.20mm
0
RBRM040051-039 - S/A PU Hby Buffer Seal - 40.00 X 51.00 X 3.90-4.20mm
Product Information
Product CodeRBRM040051-039
DescriptionS/A PU Hby Buffer Seal - 40.00 X 51.00 X 3.90-4.20mm
ProfileRBR
Internal Diameter40.00
Outer Diameter51.00
Seal Height3.90
L14.20
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG040-1
RBRM040055-060
S/A PU Hby Buffer Seal - 40.00 X 55.50 X 6.00-6.30mm
19
RBRM040055-060 - S/A PU Hby Buffer Seal - 40.00 X 55.50 X 6.00-6.30mm
Product Information
Product CodeRBRM040055-060
DescriptionS/A PU Hby Buffer Seal - 40.00 X 55.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter40.00
Outer Diameter55.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG040
RBRM045060-060
S/A PU Hby Buffer Seal - 45.00 X 60.50 X 6.00-6.30mm
27
RBRM045060-060 - S/A PU Hby Buffer Seal - 45.00 X 60.50 X 6.00-6.30mm
Product Information
Product CodeRBRM045060-060
DescriptionS/A PU Hby Buffer Seal - 45.00 X 60.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter45.00
Outer Diameter60.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG045
RBRM050065-060
S/A PU Hby Buffer Seal - 50.00 X 65.50 X 6.00-6.30mm
129
RBRM050065-060 - S/A PU Hby Buffer Seal - 50.00 X 65.50 X 6.00-6.30mm
Product Information
Product CodeRBRM050065-060
DescriptionS/A PU Hby Buffer Seal - 50.00 X 65.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter50.00
Outer Diameter65.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG050
RBRM055070-060
S/A PU Hby Buffer Seal - 55.00 X 70.50 X 6.00-6.30mm
44
RBRM055070-060 - S/A PU Hby Buffer Seal - 55.00 X 70.50 X 6.00-6.30mm
Product Information
Product CodeRBRM055070-060
DescriptionS/A PU Hby Buffer Seal - 55.00 X 70.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter55.00
Outer Diameter70.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG055
RBRM056071-060
S/A PU Hby Buffer Seal - 56.00 X 71.50 X 6.00-6.30mm
6
RBRM056071-060 - S/A PU Hby Buffer Seal - 56.00 X 71.50 X 6.00-6.30mm
Product Information
Product CodeRBRM056071-060
DescriptionS/A PU Hby Buffer Seal - 56.00 X 71.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter56.00
Outer Diameter71.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG056
RBRM060074-033
S/A PU Hby Buffer Seal - 60.00 X 74.00 X 3.10-3.30mm
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Enquire
RBRM060074-033 - S/A PU Hby Buffer Seal - 60.00 X 74.00 X 3.10-3.30mm
Product Information
Product CodeRBRM060074-033
DescriptionS/A PU Hby Buffer Seal - 60.00 X 74.00 X 3.10-3.30mm
ProfileRBR
Internal Diameter60.00
Outer Diameter74.00
Seal Height3.10
L13.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBF401
RBRM060075-060
S/A PU Hby Buffer Seal - 60.00 X 75.50 X 6.00-6.30mm
22
RBRM060075-060 - S/A PU Hby Buffer Seal - 60.00 X 75.50 X 6.00-6.30mm
Product Information
Product CodeRBRM060075-060
DescriptionS/A PU Hby Buffer Seal - 60.00 X 75.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter60.00
Outer Diameter75.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG060
RBRM063078-060
S/A PU Hby Buffer Seal - 63.00 X 78.50 X 6.00-6.30mm
414
RBRM063078-060 - S/A PU Hby Buffer Seal - 63.00 X 78.50 X 6.00-6.30mm
Product Information
Product CodeRBRM063078-060
DescriptionS/A PU Hby Buffer Seal - 63.00 X 78.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter63.00
Outer Diameter78.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG063
RBRM065080-060
S/A PU Hby Buffer Seal - 65.00 X 80.50 X 6.00-6.30mm
28
RBRM065080-060 - S/A PU Hby Buffer Seal - 65.00 X 80.50 X 6.00-6.30mm
Product Information
Product CodeRBRM065080-060
DescriptionS/A PU Hby Buffer Seal - 65.00 X 80.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter65.00
Outer Diameter80.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG065
RBRM070085-060
S/A PU Hby Buffer Seal - 70.00 X 85.50 X 6.00-6.30mm
22
RBRM070085-060 - S/A PU Hby Buffer Seal - 70.00 X 85.50 X 6.00-6.30mm
Product Information
Product CodeRBRM070085-060
DescriptionS/A PU Hby Buffer Seal - 70.00 X 85.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter70.00
Outer Diameter85.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG070
RBRM075090-060
S/A PU Hby Buffer Seal - 75.00 X 90.50 X 6.00-6.30mm
18
RBRM075090-060 - S/A PU Hby Buffer Seal - 75.00 X 90.50 X 6.00-6.30mm
Product Information
Product CodeRBRM075090-060
DescriptionS/A PU Hby Buffer Seal - 75.00 X 90.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter75.00
Outer Diameter90.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG075
RBRM080095-060
S/A PU Hby Buffer Seal - 80.00 X 95.50 X 6.00-6.30mm
9
RBRM080095-060 - S/A PU Hby Buffer Seal - 80.00 X 95.50 X 6.00-6.30mm
Product Information
Product CodeRBRM080095-060
DescriptionS/A PU Hby Buffer Seal - 80.00 X 95.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter80.00
Outer Diameter95.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG080
RBRM085100-060
S/A PU Hby Buffer Seal - 85.00 X 100.50 X 6.00-6.30mm
6
RBRM085100-060 - S/A PU Hby Buffer Seal - 85.00 X 100.50 X 6.00-6.30mm
Product Information
Product CodeRBRM085100-060
DescriptionS/A PU Hby Buffer Seal - 85.00 X 100.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter85.00
Outer Diameter100.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG085
RBRM090105-060
S/A PU Hby Buffer Seal - 90.00 X 105.50 X 6.00-6.30mm
20
RBRM090105-060 - S/A PU Hby Buffer Seal - 90.00 X 105.50 X 6.00-6.30mm
Product Information
Product CodeRBRM090105-060
DescriptionS/A PU Hby Buffer Seal - 90.00 X 105.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter90.00
Outer Diameter105.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG090
RBRM095110-060
S/A PU Hby Buffer Seal - 95.00 X 110.50 X 6.00-6.30mm
30
RBRM095110-060 - S/A PU Hby Buffer Seal - 95.00 X 110.50 X 6.00-6.30mm
Product Information
Product CodeRBRM095110-060
DescriptionS/A PU Hby Buffer Seal - 95.00 X 110.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter95.00
Outer Diameter110.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG095
RBRM100115-060
S/A PU Hby Buffer Seal - 100.00 X 115.50 X 6.00-6.30mm
20
RBRM100115-060 - S/A PU Hby Buffer Seal - 100.00 X 115.50 X 6.00-6.30mm
Product Information
Product CodeRBRM100115-060
DescriptionS/A PU Hby Buffer Seal - 100.00 X 115.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter100.00
Outer Diameter115.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG100
RBRM105120-060
S/A PU Hby Buffer Seal - 105.00 X 120.50 X 6.00-6.30mm
9
RBRM105120-060 - S/A PU Hby Buffer Seal - 105.00 X 120.50 X 6.00-6.30mm
Product Information
Product CodeRBRM105120-060
DescriptionS/A PU Hby Buffer Seal - 105.00 X 120.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter105.00
Outer Diameter120.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG105
RBRM110125-060
S/A PU Hby Buffer Seal - 110.00 X 125.50 X 6.00-6.30mm
6
RBRM110125-060 - S/A PU Hby Buffer Seal - 110.00 X 125.50 X 6.00-6.30mm
Product Information
Product CodeRBRM110125-060
DescriptionS/A PU Hby Buffer Seal - 110.00 X 125.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter110.00
Outer Diameter125.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG110
RBRM115130-060
S/A PU Hby Buffer Seal - 115.00 X 130.50 X 6.00-6.30mm
11
RBRM115130-060 - S/A PU Hby Buffer Seal - 115.00 X 130.50 X 6.00-6.30mm
Product Information
Product CodeRBRM115130-060
DescriptionS/A PU Hby Buffer Seal - 115.00 X 130.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter115.00
Outer Diameter130.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG115
RBRM120135-060
S/A PU Hby Buffer Seal - 120.00 X 135.50 X 6.00-6.30mm
7
RBRM120135-060 - S/A PU Hby Buffer Seal - 120.00 X 135.50 X 6.00-6.30mm
Product Information
Product CodeRBRM120135-060
DescriptionS/A PU Hby Buffer Seal - 120.00 X 135.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter120.00
Outer Diameter135.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG120
RBRM125140-060
S/A PU Hby Buffer Seal - 125.00 X 140.50 X 6.00-6.30mm
0
RBRM125140-060 - S/A PU Hby Buffer Seal - 125.00 X 140.50 X 6.00-6.30mm
Product Information
Product CodeRBRM125140-060
DescriptionS/A PU Hby Buffer Seal - 125.00 X 140.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter125.00
Outer Diameter140.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG125
RBRM130145-060
S/A PU Hby Buffer Seal - 130.00 X 145.50 X 6.00-6.30mm
9
RBRM130145-060 - S/A PU Hby Buffer Seal - 130.00 X 145.50 X 6.00-6.30mm
Product Information
Product CodeRBRM130145-060
DescriptionS/A PU Hby Buffer Seal - 130.00 X 145.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter130.00
Outer Diameter145.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG130
RBRM140155-060
S/A PU Hby Buffer Seal - 140.00 X 155.50 X 6.00-6.30mm
3
RBRM140155-060 - S/A PU Hby Buffer Seal - 140.00 X 155.50 X 6.00-6.30mm
Product Information
Product CodeRBRM140155-060
DescriptionS/A PU Hby Buffer Seal - 140.00 X 155.50 X 6.00-6.30mm
ProfileRBR
Internal Diameter140.00
Outer Diameter155.50
Seal Height6.00
L16.30
Max. Pressure PSI6000
Max. Temp C100
Alt. Part No.RBG140
 
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