A151 hydraulic rod nutrings
A151 single acting rod seal has a shorter inner lip and is designed to be used in rod applications of medium duty hydraulic cylinders. It is produced in NBR Shore 90 and PU Shore 92 as a standard. It offers easy assembly into closed grooves, superior dynamic and staticsealing within the hydraulic system, economical sealing solution, and is available in a wide range of metric and imperial dimensions.
It is suitable for use in construction machinery, moving and loading platforms, forklifts, agricultural machinery, injection moulding machinery, as well as any other medium duty standard cylinders.
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TECHNICAL DATA |
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Standard materials |
NBR |
PU |
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Working pressure |
160 bar |
400 bar |
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Working temperature |
-30 +105 °C |
-30 +100 °C |
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Sliding speed |
0.5 m/s |
0.5 m/s |
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Material |
NBR 90 |
PU 92 |
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Media |
Mineral base hydraulic oils |
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Surface Roughness |
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Ra |
Rmax |
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Dynamic surface |
≤ 0.3 μm |
≤ 3 μm |
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Groove base |
≤ 1.8 μm |
≤ 10 μm |
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Groove flanks |
≤ 3.2 μm |
≤ 16 μm |
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Permissible gap (max.) for NBR |
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Cross section |
Pressure (bar) |
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50 |
100 |
160 |
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≤ 5 |
0.4 |
0.2 |
0.1 |
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> 5 |
0.45 |
0.25 |
0.15 |
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Permissible gap (max.) PU |
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Cross section |
Pressure (bar) |
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150 |
250 |
400 |
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≤ 5 |
0.3 |
0.2 |
0.15 |
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> 5 |
0.35 |
0.25 |
0.2 |
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Hydraulic rod seal A151-025/10 PU 25x33x7 PU92 Alp
A151 Rod nutrings are designed only for rod applications with shorter inner sealing lip.
| TECHNICAL DATA | |||
| Standard Materials | NBR | PU | |
| Working Pressure | 160 Bar | 400 Bar | |
| Working Temperature | -30/+105°C | -40/+100°C | |
| Sliding Speed | 0.5 m/sn | 0.5 m/sn | |
| Material | 90 NBR | 92 PU | |
| Media | Mineral Base Hydraulic Oil | ||
| Surface Roughness | |||
| Ra | Rmax | ||
| Dynamic Surface | ≤0.3 μm | ≤3.0 μm | |
| Groove Base | ≤1.8 μm | ≤10.0 μm | |
| Groove Flanks | ≤3.2 μm | ≤16.0 μm | |
| Permissible Gap (max.) for NBR | |||
| Cross Section | Pressure (Bar) | ||
| 50 | 100 | 160 | |
| ≤5 | 0.4 | 0.2 | 0.1 |
| >5 | 0.45 | 0.25 | 0.15 |
| Permissible 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 |
In stock 20 pcs.
Hydraulic rod seal A151-150 PU 150x160x13.5 PU92 Alp
A151 Rod nutrings are designed only for rod applications with shorter inner sealing lip.
| TECHNICAL DATA | |||
| Standard Materials | NBR | PU | |
| Working Pressure | 160 Bar | 400 Bar | |
| Working Temperature | -30/+105°C | -40/+100°C | |
| Sliding Speed | 0.5 m/sn | 0.5 m/sn | |
| Material | 90 NBR | 92 PU | |
| Media | Mineral Base Hydraulic Oil | ||
| Surface Roughness | |||
| Ra | Rmax | ||
| Dynamic Surface | ≤0.3 μm | ≤3.0 μm | |
| Groove Base | ≤1.8 μm | ≤10.0 μm | |
| Groove Flanks | ≤3.2 μm | ≤16.0 μm | |
| Permissible Gap (max.) for NBR | |||
| Cross Section | Pressure (Bar) | ||
| 50 | 100 | 160 | |
| ≤5 | 0.4 | 0.2 | 0.1 |
| >5 | 0.45 | 0.25 | 0.15 |
| Permissible 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 |
Hydraulic rod seal A151-150 150x160x13.5 NBR90 Alp
A151 Rod nutrings are designed only for rod applications with shorter inner sealing lip.
| TECHNICAL DATA | |||
| Standard Materials | NBR | PU | |
| Working Pressure | 160 Bar | 400 Bar | |
| Working Temperature | -30/+105°C | -40/+100°C | |
| Sliding Speed | 0.5 m/sn | 0.5 m/sn | |
| Material | 90 NBR | 92 PU | |
| Media | Mineral Base Hydraulic Oil | ||
| Surface Roughness | |||
| Ra | Rmax | ||
| Dynamic Surface | ≤0.3 μm | ≤3.0 μm | |
| Groove Base | ≤1.8 μm | ≤10.0 μm | |
| Groove Flanks | ≤3.2 μm | ≤16.0 μm | |
| Permissible Gap (max.) for NBR | |||
| Cross Section | Pressure (Bar) | ||
| 50 | 100 | 160 | |
| ≤5 | 0.4 | 0.2 | 0.1 |
| >5 | 0.45 | 0.25 | 0.15 |
| Permissible 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 |
In stock 5 pcs.
Hydraulic rod seal A151-100 PU 100x110x14 PU92 Alp
A151 Rod nutrings are designed only for rod applications with shorter inner sealing lip.
| TECHNICAL DATA | |||
| Standard Materials | NBR | PU | |
| Working Pressure | 160 Bar | 400 Bar | |
| Working Temperature | -30/+105°C | -40/+100°C | |
| Sliding Speed | 0.5 m/sn | 0.5 m/sn | |
| Material | 90 NBR | 92 PU | |
| Media | Mineral Base Hydraulic Oil | ||
| Surface Roughness | |||
| Ra | Rmax | ||
| Dynamic Surface | ≤0.3 μm | ≤3.0 μm | |
| Groove Base | ≤1.8 μm | ≤10.0 μm | |
| Groove Flanks | ≤3.2 μm | ≤16.0 μm | |
| Permissible Gap (max.) for NBR | |||
| Cross Section | Pressure (Bar) | ||
| 50 | 100 | 160 | |
| ≤5 | 0.4 | 0.2 | 0.1 |
| >5 | 0.45 | 0.25 | 0.15 |
| Permissible 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 |
In stock 49 pcs.
Hydraulic rod seal A151-100 100x110x14 NBR90 Alp
A151 Rod nutrings are designed only for rod applications with shorter inner sealing lip.
| TECHNICAL DATA | |||
| Standard Materials | NBR | PU | |
| Working Pressure | 160 Bar | 400 Bar | |
| Working Temperature | -30/+105°C | -40/+100°C | |
| Sliding Speed | 0.5 m/sn | 0.5 m/sn | |
| Material | 90 NBR | 92 PU | |
| Media | Mineral Base Hydraulic Oil | ||
| Surface Roughness | |||
| Ra | Rmax | ||
| Dynamic Surface | ≤0.3 μm | ≤3.0 μm | |
| Groove Base | ≤1.8 μm | ≤10.0 μm | |
| Groove Flanks | ≤3.2 μm | ≤16.0 μm | |
| Permissible Gap (max.) for NBR | |||
| Cross Section | Pressure (Bar) | ||
| 50 | 100 | 160 | |
| ≤5 | 0.4 | 0.2 | 0.1 |
| >5 | 0.45 | 0.25 | 0.15 |
| Permissible 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 |
In stock 15 pcs.
Hydraulic rod seal A151-090/3 PU 90x105x11.5 PU92 Alp
A151 Rod nutrings are designed only for rod applications with shorter inner sealing lip.
| TECHNICAL DATA | |||
| Standard Materials | NBR | PU | |
| Working Pressure | 160 Bar | 400 Bar | |
| Working Temperature | -30/+105°C | -40/+100°C | |
| Sliding Speed | 0.5 m/sn | 0.5 m/sn | |
| Material | 90 NBR | 92 PU | |
| Media | Mineral Base Hydraulic Oil | ||
| Surface Roughness | |||
| Ra | Rmax | ||
| Dynamic Surface | ≤0.3 μm | ≤3.0 μm | |
| Groove Base | ≤1.8 μm | ≤10.0 μm | |
| Groove Flanks | ≤3.2 μm | ≤16.0 μm | |
| Permissible Gap (max.) for NBR | |||
| Cross Section | Pressure (Bar) | ||
| 50 | 100 | 160 | |
| ≤5 | 0.4 | 0.2 | 0.1 |
| >5 | 0.45 | 0.25 | 0.15 |
| Permissible 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 |
In stock 25 pcs.
Hydraulic rod seal A151-063 PU 63x75x8.5 PU92 Alp
A151 Rod nutrings are designed only for rod applications with shorter inner sealing lip.
| TECHNICAL DATA | |||
| Standard Materials | NBR | PU | |
| Working Pressure | 160 Bar | 400 Bar | |
| Working Temperature | -30/+105°C | -40/+100°C | |
| Sliding Speed | 0.5 m/sn | 0.5 m/sn | |
| Material | 90 NBR | 92 PU | |
| Media | Mineral Base Hydraulic Oil | ||
| Surface Roughness | |||
| Ra | Rmax | ||
| Dynamic Surface | ≤0.3 μm | ≤3.0 μm | |
| Groove Base | ≤1.8 μm | ≤10.0 μm | |
| Groove Flanks | ≤3.2 μm | ≤16.0 μm | |
| Permissible Gap (max.) for NBR | |||
| Cross Section | Pressure (Bar) | ||
| 50 | 100 | 160 | |
| ≤5 | 0.4 | 0.2 | 0.1 |
| >5 | 0.45 | 0.25 | 0.15 |
| Permissible 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 |
Rod nutring A151 8x14x4 NBR90
A151 hydraulic rod nutrings have a shorter inner sealing lip and are designed for rod applications only.
Material: nitrile rubber NBR
Color: black
For delivery options to your country, please do not hesitate to contact us!
In stock 38 pcs.
Rod nutring A151 38.1x50.8x9.52 PU92
A151 hydraulic rod nutrings have a shorter inner sealing lip and are designed for rod applications only.
Material: polyurethane PU
Color: blue
For delivery options to your country, please do not hesitate to contact us!
In stock 6 pcs.
Rod nutring A151 22x30x5.7 NBR90
A151 hydraulic rod nutrings have a shorter inner sealing lip and are designed for rod applications only.
Material: nitrile rubber NBR
Color: black
For delivery options to your country, please do not hesitate to contact us!
In stock 50 pcs.
