TECHNICAL DRAWING
Product Features: Outer edge of oil seal: rubber wrapping The sealing lip is fitted with a spring With dust lip The front end face of the sealing lip is machined Sealing lip molding finished Recommended applications: Industrial gearbox Axis (moderate pollution) Electric tools Range of Application Oil Seals TC axis with skeleton oil seal is widely used in processing industry, engineering machinery and equipment used in motor and gear box axis seal, mill and heavy in the mechanical transmission parts, stretching the spring increases the sealing lip on the axis of rotation of the light to force, shaft, differential seal used in hub, bridge, cars, excavators and other agricultural machinery and engineering mechanical transmission system of industrial gear box, Sealing of hydraulic components (pumps, motors). 1、Packaging The size and number of oil seals delivered to you vary. Generally with bags, rust-proof paper, corrugated cardboard boxes and other packaging. To prevent rust, adhesion of foreign objects or damage, please do not open the seal before immediate assembly. 2、Storage Storage precautions When storing the oil seal, please pay attention to the following: ① Please do not open the original package, for fear of adhesion dust and damage. ② Please do not be exposed to sunlight for a long time, ultraviolet rays will accelerate the aging of rubber. ③ Please do not place in wet places, wet environment will make the outer circumference of the metal oil seal and oil seal with spring rust. Do not place it near high temperature heat sources such as boilers and furnaces, because heat will promote rubber aging. ⑤ Do not bind the oil seal with a string and hang it on a nail or metal line, which will cause deformation of the oil seal and damage to the lip end. ⑥ For the oil-sealed occasions that have been opened and not used, please prevent rust and prevent sand, dust and other foreign bodies from attaching and mixing. ⑦ When using and handling the oil seal, in order to prevent the deformation of the oil seal and the spring from falling off, please do not give excessive impact. 3. Storage period The storage period of the oil seal is shown in the following table, please use it as the storage period in the warehouse| Product | material | Storage period |
| Rubber overall product | Nitrile butadiene rubber（NBR） | 10year |
| Acrylic rubber（ACM） | 20year | |
| Silicone rubber（VMQ） | 20year | |
| Fluororubber（FKM） | 20year | |
| Rubber burning products | Nitrile butadiene rubber（NBR） | 10year |
| Acrylic rubber（ACM） | 10year | |
| Silicone rubber（VMQ） | 10year | |
| Fluororubber（FKM） | 10year |
DoubleActing
Helix
Oscillating
Reciprocating
Rotary
SingleActing
Static
| Ø – Range | Pressure Range | Temp Range | Velocity |
| 0-2000 mm | 0.05Mpa | -55°C- +260°C | 40m/s |