Products
Piston rod guide ring A251 63x69x20 POM+fiberglass
Piston rod guide rings A251 are suitable for both piston and rod applications in light to medium duty hydraulic cylinders. They are manufactured with with a standard 45 degree cut, and offer appropriate K gap value adjustment with a Z cut design, resistance to medium radial loads (up to 40 Newton/mm2), very easy snap installation, very economic bearing solution, excellent stability to operating temperatures. Suitable for use in mineral hydraulic oils.
Material: glass filled Polyacetal.
In stock 16 pcs.
Piston rod guide ring A251 28.58x31.75x12.9 POM+fiberglass
Piston rod guide rings A251 are suitable for both piston and rod applications in light to medium duty hydraulic cylinders. They are manufactured with with a standard 45 degree cut, and offer appropriate K gap value adjustment with a Z cut design, resistance to medium radial loads (up to 40 Newton/mm2), very easy snap installation, very economic bearing solution, excellent stability to operating temperatures. Suitable for use in mineral hydraulic oils.
Material: glass filled Polyacetal.
In stock 20 pcs.
Metal clad wiper A203-030/4 30x40x7/10 NBR90 Alp
Metal clad wiper for hydraulic cylinder.
Material: nitrile rubber (NBR)/ metal.
Metal clad wipers provide greater wear resistance and lifespan due to their outer metal shell.
A203 NBR wiper have a metal case and are used to prevent foreign particles and debris from entering into the hydraulic system. Special vulcanization processes are used during production.
These seals are interference-fitted into the groove. Proper tools should be used during assembly to make sure that the seal and grooves are not damaged.
| TECHNICAL DATA | ||
| Working Temperature | -30/+100°C | |
| Sliding Speed | 0.8 m/sn | |
| Material | 90 NBR / METAL | |
| Surface Roughness | ||
| Ra | Rmax | |
| Dynamic Surface | ≤0.4 μm | ≤3.2 μm |
| Groove Base | ≤1.6 μm | ≤10.0 μm |
| Groove Flanks | ≤3.2 μm | ≤16.0 μm |
Мanufactured sizes: HERE
Manufacturer:
ALP KAUCUK SANAYI VE TICARET A.S.
For delivery options to your country, please do not hesitate to contact us!
In stock 40 pcs.
U-ring rod seal A154-110/4 PU 110x125x15 PU92 Alp
A154 U-ring rod nutrings have shorter inner sealing lips and are intended for use in rod applications only in medium duty hydraulic cylinders.
Their second dynamic sealing lip ensures lower oil film thickness and prevents the entry of unfavourable particles into the cylinder.
Material: PU92
|
TECHNICAL DATA |
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|
Standard materials |
PU |
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|
Working pressure |
400 bar |
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|
Working temperature |
-30 +100 °C |
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|
Sliding speed |
0.5 m/s |
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|
Material |
PU 92 |
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|
Media |
mineral base hydraulic oil |
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|
Surface rougness |
||||
|
|
Ra |
Rmax |
||
|
Dynamic surface |
≤ 0.4 μm |
≤ 3 μm |
||
|
Groove base |
≤ 1.6 μm |
≤ 10 μm |
||
|
Groove flanks |
≤ 3.2 μm |
≤ 16 μm |
||
|
Permissable gap (max.) for PU |
||||
|
Cross section |
Pressure (bar) |
|||
|
150 |
250 |
400 |
||
|
≤ 5 |
0.3 |
0.2 |
0.15 |
|
|
> 5 |
0.35 |
0.25 |
0.2 |
|
Sizes produced: HERE
In stock 5 pcs.
U-ring rod seal A154-075/3 PU 75x83x11.5 PU92 Alp
A154 U-ring rod nutrings have shorter inner sealing lips and are intended for use in rod applications only in medium duty hydraulic cylinders.
Their second dynamic sealing lip ensures lower oil film thickness and prevents the entry of unfavourable particles into the cylinder.
Material: PU92
|
TECHNICAL DATA |
||||
|
Standard materials |
PU |
|||
|
Working pressure |
400 bar |
|||
|
Working temperature |
-30 +100 °C |
|||
|
Sliding speed |
0.5 m/s |
|||
|
Material |
PU 92 |
|||
|
Media |
mineral base hydraulic oil |
|||
|
Surface rougness |
||||
|
|
Ra |
Rmax |
||
|
Dynamic surface |
≤ 0.4 μm |
≤ 3 μm |
||
|
Groove base |
≤ 1.6 μm |
≤ 10 μm |
||
|
Groove flanks |
≤ 3.2 μm |
≤ 16 μm |
||
|
Permissable gap (max.) for PU |
||||
|
Cross section |
Pressure (bar) |
|||
|
150 |
250 |
400 |
||
|
≤ 5 |
0.3 |
0.2 |
0.15 |
|
|
> 5 |
0.35 |
0.25 |
0.2 |
|
Sizes produced: HERE
In stock 36 pcs.
U-ring rod seal A154-075/2 PU 75x83x12 PU92 Alp
A154 U-ring rod nutrings have shorter inner sealing lips and are intended for use in rod applications only in medium duty hydraulic cylinders.
Their second dynamic sealing lip ensures lower oil film thickness and prevents the entry of unfavourable particles into the cylinder.
Material: PU92
|
TECHNICAL DATA |
||||
|
Standard materials |
PU |
|||
|
Working pressure |
400 bar |
|||
|
Working temperature |
-30 +100 °C |
|||
|
Sliding speed |
0.5 m/s |
|||
|
Material |
PU 92 |
|||
|
Media |
mineral base hydraulic oil |
|||
|
Surface rougness |
||||
|
|
Ra |
Rmax |
||
|
Dynamic surface |
≤ 0.4 μm |
≤ 3 μm |
||
|
Groove base |
≤ 1.6 μm |
≤ 10 μm |
||
|
Groove flanks |
≤ 3.2 μm |
≤ 16 μm |
||
|
Permissable gap (max.) for PU |
||||
|
Cross section |
Pressure (bar) |
|||
|
150 |
250 |
400 |
||
|
≤ 5 |
0.3 |
0.2 |
0.15 |
|
|
> 5 |
0.35 |
0.25 |
0.2 |
|
Sizes produced: HERE
In stock 10 pcs.
U-ring rod seal A154-150/1 PU 150x160x10 PU92 Alp
A154 U-ring rod nutrings have shorter inner sealing lips and are intended for use in rod applications only in medium duty hydraulic cylinders.
Their second dynamic sealing lip ensures lower oil film thickness and prevents the entry of unfavourable particles into the cylinder.
Material: PU92
|
TECHNICAL DATA |
||||
|
Standard materials |
PU |
|||
|
Working pressure |
400 bar |
|||
|
Working temperature |
-30 +100 °C |
|||
|
Sliding speed |
0.5 m/s |
|||
|
Material |
PU 92 |
|||
|
Media |
mineral base hydraulic oil |
|||
|
Surface rougness |
||||
|
|
Ra |
Rmax |
||
|
Dynamic surface |
≤ 0.4 μm |
≤ 3 μm |
||
|
Groove base |
≤ 1.6 μm |
≤ 10 μm |
||
|
Groove flanks |
≤ 3.2 μm |
≤ 16 μm |
||
|
Permissable gap (max.) for PU |
||||
|
Cross section |
Pressure (bar) |
|||
|
150 |
250 |
400 |
||
|
≤ 5 |
0.3 |
0.2 |
0.15 |
|
|
> 5 |
0.35 |
0.25 |
0.2 |
|
Sizes produced: HERE
In stock 8 pcs.
Heavy duty piston seal A103 90x73x14 NBR/PTFE+Bronze/POM heavy duty ALP
A103 heavy duty piston seal is is designed for double-acting hydraulic cylinders and heavy duty operations. They consist of two thermoplastic support rings, one NBR ring and bronze-filled PTFE sealing ring.
Manufacturer:
ALP KAUCUK SANAYI VE TICARET A.S.
In stock 5 pcs.
Heavy duty piston seal A103 85x68x14 NBR/PTFE+Bronze/POM heavy duty ALP
A103 heavy duty piston seal is is designed for double-acting hydraulic cylinders and heavy duty operations. They consist of two thermoplastic support rings, one NBR ring and bronze-filled PTFE sealing ring.
Manufacturer:
ALP KAUCUK SANAYI VE TICARET A.S.
In stock 5 pcs.
Heavy duty piston seal A103 80x63x14 NBR/PTFE+Bronze/POM heavy duty ALP
A103 heavy duty piston seal is is designed for double-acting hydraulic cylinders and heavy duty operations. They consist of two thermoplastic support rings, one NBR ring and bronze-filled PTFE sealing ring.
Manufacturer:
ALP KAUCUK SANAYI VE TICARET A.S.
In stock 4 pcs.
