Description
Heavy duty phenolic wear ring is to guide the piston and piston rod of a hydraulic cylinder, as well as to withstand arising side loads. At the same time, it prevents any metal-to-metal contact, which will damage and score the surfaces and eventually cause seal damage, leakage and component damage. It is used extensively in mining applications.
Size List
How to order from us?
1 Contact DEF's salesman to get a quotation.( by Email, Telephone, Trademessage)
2 Send DEF your asked type and detailed instruction(mateials, size, quantity,color, special requestes etc.)
3 Will send price and other details informations to you,send back Purchaser Order for approval
4 After confirm order and timeline, DEF'll start production procedure once receive payment.
5 If require sample, please inform DEF in advance.
6 5~10 working days for making seals.
7 Quality Checking, DEF can send bulk order photo for approval before packing, if you need.
8 Packing
9 Order release for shipping.
10 Any issue,please contact DEF after receive package. DEF'll invest and consult with you for solution.
Quality and Service are DEF principle.
Please feel free to contact us if you need more details about our factory and products.
Heavy duty phenolic wear ring is to guide the piston and piston rod of a hydraulic cylinder, as well as to withstand arising side loads. At the same time, it prevents any metal-to-metal contact, which will damage and score the surfaces and eventually cause seal damage, leakage and component damage. It is used extensively in mining applications.
Size List
| Thickness (mm) | 1.5 | 1.5 | 1.5 | 2 | 2 | 2 | 2 | 2 | 2 |
| Width (mm) | 5.6 | 6.3 | 9.7 | 5.6 | 6.3 | 8.1 | 9.7 | 10 | 15 |
| Thickness (mm) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Width (mm) | 5.6 | 6.3 | 8.1 | 9.7 | 12.5 | 13 | 15 | 20 | 25 |
| Thickness (mm) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 |
| Width (mm) | 30 | 35 | 40 | 45 | 50 | 60 | 9.7 | 12 | 12.8 |
| Thickness (mm) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Width (mm) | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 |
| Thickness (mm) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Width (mm) | 9.7 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 |
| Thickness (mm) | 4 | 5 | 5 | 5 | 5 | 5 | 5 | ||
| Width (mm) | 60 | 30 | 35 | 40 | 45 | 50 | 60 |
How to order from us?
1 Contact DEF's salesman to get a quotation.( by Email, Telephone, Trademessage)
2 Send DEF your asked type and detailed instruction(mateials, size, quantity,color, special requestes etc.)
3 Will send price and other details informations to you,send back Purchaser Order for approval
4 After confirm order and timeline, DEF'll start production procedure once receive payment.
5 If require sample, please inform DEF in advance.
6 5~10 working days for making seals.
7 Quality Checking, DEF can send bulk order photo for approval before packing, if you need.
8 Packing
9 Order release for shipping.
10 Any issue,please contact DEF after receive package. DEF'll invest and consult with you for solution.
Quality and Service are DEF principle.
Please feel free to contact us if you need more details about our factory and products.
Product name | Heavy duty phenolic wear ring |
| Brand name | DEF |
| Type | Hydraulic seal |
| Material | Woven fabric resinforced polyester resin/phenolic resin |
| Color | Red, Blue |
| Design type | cut rings, spiral lengths and flat coils |
| Pressure [MPa] | 350 |
| Temperature[°c] | -40...+120 |
| Sliding spee[m/s] | <1 |
| Coefficient of Sliding Friction | 0.15-0.2 |
| Thermal Expansivity(K -1 ) | 8.3*10 -5 |
| Proportion (g/cm 3 ) | 1.2 |
| Key Features | 1)High compressive strength materials 2)Internally lubricated 3)Offers high bearing load capacity over a broad range of temperatures 4)Manufactured to very tight tolerances 5)Compatible with wide range of fluids including water based fluids and phosphate esters. |
| Application | Mining Mobile hydraulics Off Highway Forestry |