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The skeleton oil seal is a lip seal with a rotating shaft. The skeleton acts as a reinforcement and allows the oil seal to maintain shape and tension According to the skeleton form, it can be divided into inner skeleton oil seal, outer skeleton oil seal, and inner and outer skeleton oil seal The framework oil seal is made of nitrile rubber, steel plate and spring, with stable quality and long service life Widely used in machine tool spindle, automobile, motorcycle C shaft, camshaft, differential, shock absorber, engine, axle, front and rear wheel and other parts Prevent sand, dust, moisture and other external intrusion into the bearing, To limit the leakage of the lubricating oil in the bearing, the size (inner diameter, outer diameter, and thickness) of the oil seal is required to meet the requirements; It requires the right amount of elasticity to hold the shaft properly, Play a sealing role; To heat resistance, wear resistance, good strength, medium (oil or water, etc.), long service life
1.Material: NBR,HNBR,PTEE,FPM,MVQ,EPDM,PTFE,and so on
2.Application: trains,automobile,motocycles,trucks,buses,agricutural machinery and any equipments
3.Certification: GB/T19001-2000-ISO9001: 2000 standard
4.Production Control:prouduced by priecise CNC machine
5.Strong point: we have our own mold center, can develop most kinds of high tech requireds.
6.Experience in export business:exporting country are include USA,India,Sri Lanka and so on. United Conveyor Supply Company in American and Our company have long term and friendly business relationship.Export products are include rubber widescreen,elbow,oil seal,o-ring andso on.
7.According to customers' drawing,customized specifications are welcomed.
8.All administration of manufaturing are undercontroled by Railway Ministry
9.Designing and manufacturing all of oil seals, gaskedts,o-rings ,and so on.
Item Name | motorcycle parts oil seal |
Material | NBR, FKM, Silicone, EPDM, HNBR |
Application | Engine, Transmission, Rear Axle |
Lip | Double lips and single lip are available |
Color | Black, brown or as you required |
Pressure | Pressure type |
Standard | Standard or nonstandard |
Samples | 1. We will provide free samples 2.Customer can choose our own design or provide us your design |
Shipment | 1. Normal order : 7-10 days after received the deposit; 2. Urgent Order : you can negotiate with us. |
Factory visit | Available |
Company Type | Manufacturer |
Our CompanyDoking Industrial Limited is specialized in rubber seals, PTFE seals, PU pressure seals
and so on, with design, development, production all in one. The annual productivity is 50
million pcs seals and 10 million pcs PU products. The number of working staff is 100,
including 25 technicians and senior engineers. The equipment for design, development,
production is advanced and complete. Our products vary from five product lines and 1000
different products, such as reciprocating oil seals, rotary oil seals, valve oil seals, high
pressures oil seals, PU products, Our seals have been exported to all over the globe, mainly
to Europe and Asia. Doking Industrial Limited oil seal company takes everyman as its
fundamental, and innovation as its soul. It put ISO/TS16949:2002 Quality Management
System into action efficiently by earnestness, implement, honesty and communication.
It is striving for meeting the customers' request and surpassing their expectation by
depending on all staff participate, conducting Zero Defect manage-ment, controlling process strictly, improving processes continuously, quality products and service.
Production line & Our work shop
