NBR Rotary Shaft Oil Seal /Lip Seal Nitrile 36mm to 38.1mm Shaft pick your size
🔹 Triple protection: main lip dustproof + auxiliary lip seal + spring clamp to prevent leakage. Gear Belt Bearings Couplings Chain Belt Pulley Nut Motor Bracket O-Ring. Oil Seal Rings. 🔹 Precise adaptation: specially designed for rotating shaft sealing (water drill / water pump / bearing).