Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 1000PCS per week |
Delivery Time | 3~5 work days |
Packaging Details | Plastic bag |
Name | BA type sealing ring |
Colour | Black |
Material | PU+O circle |
Temperature | -35 to +120℃ |
Speed | ≤0.5m/s |
Work pressure | ≤350bar |
Medium | Hydraulic oil |
Application | Piston rod, pneumatic drill, multi-stage cylinder forging press and other equipment sealing |
MOQ | 10PCS |
Payment | L/C,T/T,Western Union, |
Shippment | By air, by sea, DHL,Fedex, UPS... |
Hardness | 95±2°A |
Brand Name | none |
Model Number | 90*105*11.4 |
Certification | ISO9001 |
Place of Origin | Chengdu, Sichuan, China |
View Detail Information
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Product Specification
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000PCS per week |
Delivery Time | 3~5 work days | Packaging Details | Plastic bag |
Name | BA type sealing ring | Colour | Black |
Material | PU+O circle | Temperature | -35 to +120℃ |
Speed | ≤0.5m/s | Work pressure | ≤350bar |
Medium | Hydraulic oil | Application | Piston rod, pneumatic drill, multi-stage cylinder forging press and other equipment sealing |
MOQ | 10PCS | Payment | L/C,T/T,Western Union, |
Shippment | By air, by sea, DHL,Fedex, UPS... | Hardness | 95±2°A |
Brand Name | none | Model Number | 90*105*11.4 |
Certification | ISO9001 | Place of Origin | Chengdu, Sichuan, China |
High Light | BA Piston Seals For Hydraulic Cylinders ,BA 11.4mm Piston Seals For Hydraulic Cylinders ,BA 90mm piston seal ring |
Black polyurethane oil seal piston rod seal resistant to low pressure oil seal BA 90*105*11.4
1. Material
It is a polyurethane with a Shore A hardness of about 93, and the O-ring material N0674 is a nitrile rubber with a Shore hardness of about 70.
2. Size Chart
NO. | d | D | H | L |
BA | 60 | 72 | 10 | 11 |
BA | 70 | 82 | 9 | 10.5 |
BA | 80 | 88 | 6.5 | 7.2 |
BA | 80 | 92 | 9 | 9.9 |
BA | 90 | 105 | 11.4 | 12.5 |
BA | 100 | 115 | 11.4 | 12.5 |
BA | 110 | 125 | 11.4 | 12.5 |
BA | 120 | 135 | 11.4 | 12.5 |
BA | 125 | 140 | 11.4 | 12.5 |
3. Advantage
Particularly strong wear resistance; insensitive to shock load and pressure peaks; high resistance to extrusion; ideal sealing effect under no load and low temperature; suitable for the most demanding working conditions; easy to install.
4. Scope of application
Working pressure: ≤350bar
Working temperature: -35℃~+120℃
Surface speed: ≤0.5m/s
Medium: hydraulic oil (mineral oil)
Mainly used for sealing plungers, piston rods, pneumatic drills, multi-cylinder forging presses and hydraulic equipment for mobile equipment.
5. Product description
The BA type lip seal is the result of the progress and development. It has the advantages of high elastic O-ring and wear resistance of lip-shaped sealing material. This special seal is mainly used for walking equipment due to its special structure (assembled O-ring).
6. Installation
In order to avoid any damage to the lips, do not pull the seal onto the sharp edge during installation.These seals can usually be installed in closed grooves.For the limit diameter and limit cross section, when the structure does not allow, when slotting is used, installation aids should be used.
7. Company Profile
Chengdu Dingfeng Sealing Material Co., Ltd. was established in 2003. After more than ten years of experience, in 2013, it cooperated with the British DLL company to develop high-end seals. The products have been tested and tried repeatedly in excavator factories, pump truck repair shops, and cylinder factories. After continuous improvement and innovation, it has finally succeeded in research and development, which can completely replace imported products regardless of appearance and performance. Currently cooperating units: Chengdu Huachuan Industrial, Nanjun Automobile, FAW-Volkswagen, Chenggong Loader Factory, Chengdu Chengguang Excavator Factory, etc. The company specializes in the production of ster seals, gly rings, Japanese Valka series (UHS.DHS.UN.YX) seals, Parker standard dustproof series (B3.B7.OE.OD.BS.AY.BA), NOK Standard (OSI.ISI.ODI.IDI.SB.SA.SC.TB.TC.) engineering machinery complete set seal, Chengdu Lijun roller press complete set seal, Chuanrun roller press seal, roller press steel skeleton oil seal, crushing A complete set of hammer seals, hydraulic (air) cylinder seals, etc. Enterprise tenet: "Quality First, Honesty First, Pragmatic Innovation", market-oriented, and customer demand as the first goal; the company wholeheartedly cooperates with domestic and foreign customers with cost-effective products, excellent reputation and first-class service Realize common value, create brilliance, and create a better tomorrow!
8. Product Image
9. Image of factory
10. FAQ
Q:What is your terms of payment? A:Payment≤1000USD, 100% in advance. Payment≥1000USD,30%T/T in advance, balance before ship7.FAQ
Q:Are you trading company or manufacturer?A:We are manufacturer.
Q:How long is your delivery time? A:Generally it is 5-10 days if the goods are in stock, or 15-20 days if the goods are not in stock. It is according to the quantity.
Q:Do you provide samples? Is it free or extra? A:Yes, we can offer the samples for free charge but you need to pay the cost of the freightment.
Company Details
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2003
Total Annual:
1000000-5000000
Employee Number:
>100
Ecer Certification:
Active Member
Chengdu Dingfeng Sealing Material Co., Ltd. was established in 2003. After more than ten years of experience, in 2013, it cooperated with foreign seal companies to develop high-end seals. After repeated trials and tests by the excavator factory and the fuel tank factory, the product was finally succ... Chengdu Dingfeng Sealing Material Co., Ltd. was established in 2003. After more than ten years of experience, in 2013, it cooperated with foreign seal companies to develop high-end seals. After repeated trials and tests by the excavator factory and the fuel tank factory, the product was finally succ...
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