Description
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (16mm) x Bore Diameter (37mm) x Width (7mm) | Nitrile Rubber Lip Material.
Product Overview
The Rotary Shaft Oil Seal with a Double Lip design offers reliable sealing for rotating shafts, preventing lubricant leakage while keeping dirt, dust, and moisture out. This seal fits a 16mm shaft diameter, 37mm bore diameter, and has a 7mm width, ensuring a secure and precise installation. Made from durable Nitrile Rubber (NBR) lip material, it provides excellent resistance to oils, greases, water, and moderate chemicals. The steel-reinforced body enhances strength and dimensional stability. The double lip design delivers dual protection — the primary lip retains lubricant, and the secondary lip shields against contaminants — helping to extend equipment life in industrial, automotive, and agricultural applications.
- Brand : AVX Seals
- Item Sku : TC16x37x7
- Type : TC 16x37x7 mm
- Inner : 16mm
- Outer : 37mm
- Width : 7mm
- Size : 16mm x 37mm x 7mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F

Applications
The 16x37x7mm Double Lip Rotary Shaft Oil Seal is commonly used in:
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Electric motors, pumps, and gearboxes
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Automotive transmissions, engines, and axles
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Agricultural machinery and equipment
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Hydraulic and pneumatic systems
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Compressors and rotating machinery
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General industrial equipment requiring reliable sealing
Questions & Answers
Q1: What is the benefit of a double lip oil seal?
A1: The primary lip retains lubricant inside the housing, while the secondary lip protects against dirt, dust, and moisture, improving seal life and equipment reliability.
Q2: Why choose Nitrile Rubber (NBR) for the lip material?
A2: NBR offers excellent resistance to oils, greases, water, and many chemicals, making it ideal for a broad range of industrial and automotive applications.
Q3: Can this seal be used in high-speed machinery?
A3: It is suitable for light to medium-speed applications. For high RPM uses, specialized high-speed oil seals are recommended.
