This rotary shaft oil seal with a DC structure (double-lip with spring) offers superior sealing for rotating shafts in construction and industrial equipment. With high wear resistance and a tight press-fit installation, it ensures long-term performance even under tough working conditions.
Structure: DC (Double Lip with Spring)
Material: Nitrile Rubber (NBR)
Outer Diameter: 170mm
Inner Diameter: 140mm
Thickness: 17mm
Color: Black
Application: Construction machinery, industrial equipment
Sealing Type: Rotary shaft seal
Performance: High resistance to wear and pressure
Temperature Range: -25°C to +120°C
Speed Capability: Suitable for medium to high RPM
Installation: Press-fit installation
Seal Design: Double lip for oil retention and dirt exclusion
Reinforcement: Steel inner ring
Media Compatibility: Compatible with lubricants and mineral oils
Packaging: Individually sealed
Customization: Available upon request
Inventory: In stock



