478035 Parker Oil Seal Shaft Seal
Parker oil seals are elastomer-lipped, metal retained rotary shaft seals available in a multitude of configurations to suit operating conditions, environment, and performance requirements. Design variables include any number of combinations of elastomer materials as well as lip and OD styles, coatings, and hydrodynamic lip grooving.
Products Details :
| Product name | 478035 Parker Oil Seal Shaft Seal |
| Part number | 478035 |
| Brand | SUNCAR |
| Pressure | 0 to 7 psi, standard elastomers
0 to 10 psi, PTFE lip
Up to 200 psi, select profiles |
| Material | PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ |
| Speed: | 2000 or 6000 sfpm, maximum, depending on profile |
| Place original | Guangzhou,China |
| Loading port | Huangpu port,China |
| Standard or not | Standard designs for High misalignment and run-out conditions
High contamination
Oil and/or grease retention |
| Payment | L/C, D/A, D/P, T/T, Western Union, |
| AppliC-A-Tion | Cylinder;Piston;Excavator |
| Style | Oil seal |
| Medium | hydraulic oil, flame retardant liquid, water and others |
| Type | Hydraulic seal ring |
| Size | Standard size |
Constructional Aspects of an Oil Seal:
1. The oil seal comprises of a metal ring as the inward skeleton which gives
the auxiliary soundness to the oil seal.
2. The external skin is made of nitrile elastic and different materials which
are utilized in view of the prerequisite.
3. The spring on the lip of the oil seal has a tendency to give backing to the
lip and keeps the grease from spilling outside furthermore keeps the
passage of contaminants from outside. Taking into account the utilization of
the oil seal, the external skin layer has a tendency to contrast.
Materials utilized for the external skin of the oil seal.
1. Nitrile elastic - The generally utilized material for oil seals
2. Silicone – Used in particular appliC-A-Tions where just light loads areconnected.
3. Poly acrylate
4. Fluroelastomer additionally famously known as FKM. – The hightemperature safe material utilized as a part of spots where temperature is more than 120 Degree Celcius.
5. PolytetraFluroEthylene (PTFE) The oils seals require certain essentials to be kept up for their appropriate working.
They are as per the following:
a) The pole on which the oil seal is to be mounted ought to be ground with the surface complete or surface harshness between 0.2 to 0.8 Microns. It is best for the pole to be solidified atleast to 40 – 45 HRc keeping in mind the end goal to avoid groove arrangement on the pole because of the weight applied by the spring.
b) The zone where the oil seal is situated is to be dive ground with a specific end goal to counteract wear grooves that regularly tend to destroy the lip of the oil seal at a speedier rate.
How To Place Order:
1. Make an inquiry.
2. The sales made an inquiry to the sales manager
3. We reply your inquiry and make quotation.
4. Business negotiation between us.
5. Make a deal
6. Make payment
7. Receice payment
8. Warehouse department checking and packing the products
9. Delivery(Your forwarder or we find forwarder by expresss shipping)
10. You receiced the products
11. After-sale follow up service
12. Time to reorder
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478035 Parker Oil Seal For Radial Shafts Images
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