Product name: Nitrile rubber skeleton oil seal

Material: high-quality nitrile rubber (NBR) + metal skeleton, oil resistant / high temperature resistant / anti-aging

Core parameters:
✔ Inner diameter range: 5mm - 17mm (covering common sizes)
✔ Applicable shaft diameter: match on demand
✔ Temperature range: -30°C ~ +120°C (up to 150°C for a short time)
✔ Pressure level: ≤0.05MPa
✔ Structural features: metal skeleton reinforcement, double lip seal design

Product features:
🔹 Triple protection: main lip dustproof + auxiliary lip seal + spring clamp to prevent leakage
🔹 Industrial grade durability: resistant to lubricating oil, hydraulic oil, diesel and water media
🔹 Precise adaptation: specially designed for rotating shaft sealing (water drill / water pump / bearing)
🔹 Easy installation: pre-installed spring, no additional fixing required