UIB3 Rod Seals
NAK Sealing Technologies Corporation is one of the world’s largest producers of oil seals and hydraulic seals, including UIB3 Rod Seals. Its extensive product portfolio comprises solutions for agricultural, construction, and mining applications like, tractor, excavator, dozer, drill rig, crusher, loader. It also covers the selection and design of customized sealing solutions, as well as a global service network.
UIB3 Rod Seals
Model - UIB3
Product Description
The UIB3 Rod Seal is a seal that has two parts. There is a primary and secondary ring. The secondary ring provides additional cushioning and back-up support due to the pressures from the pistons. The primary ring is a PU seal and the secondary back-up ring is nylon. The inner diameter lip (of the primary ring) is designed with small gaps that reduce the back pressure, and prevent pressure accumulation inside the seal. This design protects the seal so that it can continue to protect the cylinder. The UIB3 Rod Seal set is always used in a sealing system in combination with U-shaped rod seal (e.g. UIP).
Material
Polyurethane
Product Advantages
Application
Earth-moving machinery, construction machinery, agricultural equipment, injection molding machines, fork-lifts, loading platforms and standard cylinders.
Operating Conditions
Gap Dimension
Surface Roughness
The UIB3 Rod Seal is a seal that has two parts. There is a primary and secondary ring. The secondary ring provides additional cushioning and back-up support due to the pressures from the pistons. The primary ring is a PU seal and the secondary back-up ring is nylon. The inner diameter lip (of the primary ring) is designed with small gaps that reduce the back pressure, and prevent pressure accumulation inside the seal. This design protects the seal so that it can continue to protect the cylinder. The UIB3 Rod Seal set is always used in a sealing system in combination with U-shaped rod seal (e.g. UIP).
Material
Polyurethane
Product Advantages
- According to ISO 5597
- Good media resistance
- Excellent wear resistance
- Very good static and dynamic tightness
- Prevent pressure accumulation between primary and secondary seal
- Protection against extrusion through secondary sealing ring
Application
Earth-moving machinery, construction machinery, agricultural equipment, injection molding machines, fork-lifts, loading platforms and standard cylinders.
Operating Conditions
Media | Mineral oils |
Pressure | ≦50 Mpa |
Speed | ≦1 m/s |
Temperature Range | -40°C , +100°C |
Gap Dimension
350 Bar | 420 Bar | 500 Bar |
0.4 mm | 0.2 mm | 0.125 mm |
Surface Roughness
Sliding Surface | Groove Base | Groove Flanks | |
Ra | 0.2~0.4 µm | ≦0.8 µm | ≦3.2 µm |
Rz | 0.8~1.6 µm | ≦3.2 µm | ≦12.5 µm |
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Products List
NAK Sealing Technologies Corporation
To find and shop the best UIB3 Rod Seals, you need to know about the highest quality of UIB3 Rod Seals manufacturer, supplier, wholesaler, distributor, OEM and ODM from a factory
UIP
none
999999999
http://schema.org/InStock
USD
2020-12-31
https://www.oilsealssupplier.com/uip-rod-seals.html
NAK Sealing Technologies Corporation
90out of
100based on
100user ratings
Product Description
The UIP Rod Seal is a one-way, U-shaped rod seal with an asymmetrical design that keeps dirt out to protect the rod. The inner diameter of the seal has a shortened lip which increases the cross-sectional area. This seal is both an excellent dynamic as well as static seal. It can withstand pressures of up to 40Mpa.
Material
Polyurethane
Product Advantages
According to ISO 5597
Good media resistance
Excellent wear resistance
Wide operating temperature range
Very good static and dynamic tightness
Application
Earth-moving machinery, agricultural equipment, injection molding machines, fork-lifts, loading platforms and standard cylinders.
Operating Conditions
Media
Mineral oils
Pressure
≦40 Mpa
Speed
≦0.5 m/s
Temperature Range
-40°C , +100°C
Gap Dimension
140 Bar
210 Bar
350 Bar
0.27 mm
0.16 mm
0.06 mm
Surface Roughness
Sliding Surface
Groove Base
Groove Flanks
Ra
0.2~0.4 µm
≦0.8 µm
≦3.2 µm
Rz
0.8~1.6 µm
≦3.2 µm
≦12.5 µm
NAK Sealing Technologies Corporation
To find and shop the best UIB3 Rod Seals, you need to know about the highest quality of UIB3 Rod Seals manufacturer, supplier, wholesaler, distributor, OEM and ODM from a factory
UIP2
none
999999999
http://schema.org/InStock
USD
2020-12-31
https://www.oilsealssupplier.com/uip2-rod-seals.html
NAK Sealing Technologies Corporation
90out of
100based on
100user ratings
Product Description
The UIP2 Rod Seal is a one-way, U-shaped rod seal with an asymmetrical design that not only has the shortened lip on its inner diameter similar to the UIP, but also comes with an additional sealing lip on its outer diameter. The second sealing lip provides additional protection, keeping dust and other contaminants from entering the front sealing lip. This helps to protect the mechanism, and prolongs the service life of the cylinder. The UIP2 Rod Seal is mostly used in construction and earth-moving machinery.
Material
Polyurethane
Product Advantages
According to ISO 5597
Good media resistance
Excellent wear resistance
Wide operating temperature range
Very good static and dynamic tightness
Secondary sealing lip provides additional protection against the ingress of dirt particles
Application
Earth-moving machinery, construction machinery, agricultural equipment, injection molding machines, fork-lifts, loading platforms and standard cylinders.
Operating Conditions
Media
Mineral oils
Pressure
≦40 Mpa
Speed
≦0.5 m/s
Temperature Range
-40°C , +100°C
Gap Dimension
140 Bar
210 Bar
350 Bar
0.25 mm
0.15 mm
0.08 mm
Surface Roughness
Sliding Surface
Groove Base
Groove Flanks
Ra
0.2~0.4 µm
≦0.8 µm
≦3.2 µm
Rz
0.8~1.6 µm
≦3.2 µm
≦12.5 µm
NAK Sealing Technologies Corporation
To find and shop the best UIB3 Rod Seals, you need to know about the highest quality of UIB3 Rod Seals manufacturer, supplier, wholesaler, distributor, OEM and ODM from a factory
UNP2
none
999999999
http://schema.org/InStock
USD
2020-12-31
https://www.oilsealssupplier.com/unp2-rod-seals.html
NAK Sealing Technologies Corporation
90out of
100based on
100user ratings
Product Description
The UNP2 Rod Seal is a one-way, U-shaped rod seal has two symmetrical sealing lips. They are designed to fit the small grooves within hydraulic cylinders of limited space. The second sealing lip provides additional protection, keeping dust and other contaminants from entering the front sealing lip. This helps to protect the mechanism, and prolongs the service life of the cylinder. The UNP2 Rod Seal performs well in lower pressure settings. This kind of seal is perfect for fork-lifts, injection molding machines, agricultural equipment, and so on.
Material
Polyurethane
Product Advantages
According to ISO 5597
Good media resistance
Excellent wear resistance
Wide operating temperature range
Very good static and dynamic tightness
Secondary sealing lip provides additional protection against the ingress of dirt particles
Fit small grooves heights
Good sealing performance even at lower pressures
Application
Construction machinery, agricultural equipment, injection molding machines, fork-lifts, loading platforms and standard cylinders.
Operating Conditions
Media
Mineral oils
Pressure
≦40 Mpa
Speed
≦0.5 m/s
Temperature Range
-40°C , +100°C
Gap Dimension
140 Bar
210 Bar
350 Bar
0.25 mm
0.15 mm
0.08 mm
Surface Roughness
Sliding Surface
Groove Base
Groove Flanks
Ra
0.2~0.4 µm
≦0.8 µm
≦3.2 µm
Rz
0.8~1.6 µm
≦3.2 µm
≦12.5 µm
NAK Sealing Technologies Corporation
To find and shop the best UIB3 Rod Seals, you need to know about the highest quality of UIB3 Rod Seals manufacturer, supplier, wholesaler, distributor, OEM and ODM from a factory
HRO
none
999999999
http://schema.org/InStock
USD
2020-12-31
https://www.oilsealssupplier.com/hro-rod-seals.html
NAK Sealing Technologies Corporation
90out of
100based on
100user ratings
Product Description
The HRO Rod Seal has two parts. It is designed as a two-way seal for the rod. It is a PTFE seal and an O ring combined together. PTFE is a very low-friction material, and combining it with the O Ring can be used for a wide range of operations. The HRO Rod Seal works great for the high-speed sliding of hydraulic cylinders.
Material
O Ring – NBR, FKM
Friction Ring – PTFE
Product Advantages
According to ISO 5597
Good media resistance
Low frictional resistance
Wide operating temperature range depending on the O-Ring material
Very good static and dynamic tightness
High-speed sliding
Application
Agricultural equipment, injection molding machines, fork-lifts and loading platforms
Operating Conditions
Media
Mineral oils
Mineral oils
Material
NBR
FKM
Pressure
≦35 Mpa
≦35 Mpa
Speed
≦1.5 m/s
≦1.5 m/s
Temperature Range
-40°C , +100°C
-25°C , +200°C
Gap Dimension
200 Bar
250 Bar
350 Bar
0.6 mm
0.42 mm
0.25 mm
Surface Roughness
Sliding Surface
Groove Base
Groove Flanks
Ra
0.2~0.4 µm
≦1.6 µm
≦3.2 µm
Rz
0.8~1.6 µm
≦6.3 µm
≦12.5 µm