Description
Rotary Shaft Oil Seal | TC140x200x12mm | Double Lip | Nitrile Rubber | Shaft Diameter (140mm) x Bore Diameter (200mm) x Width (12mm)
Product Overview:
The Rotary Shaft Oil Seal (TC140x200x12mm) is a robust double-lip seal engineered for large-diameter shafts in demanding rotary applications. With an inner diameter of 140mm, outer diameter of 200mm, and width of 12mm, it’s ideal for heavy industrial machinery, hydraulic systems, and gearboxes requiring high durability, oil retention, and contaminant exclusion.
Manufactured with nitrile rubber (NBR) sealing lips and a steel-reinforced casing, this seal offers outstanding resistance to oil, grease, and moderate chemicals. The double-lip (TC) design and integrated garter spring ensure consistent radial pressure for reliable sealing in dynamic environments.
✅ Type: TC (Double Lip with Spring)
✅ Inner Diameter: 140mm
✅ Outer Diameter: 200mm
✅ Width: 12mm
✅ Seal Material: Nitrile Butadiene Rubber (NBR)
✅ Temperature Range: -40°F to 248°F (-40°C to 120°C)
✅ Brand: AVX Seals
✅ Item SKU: TC140x200x12
Applications: Shaft Oil Seal
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Industrial gearboxes and reducers
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Hydraulic presses and large pumps
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Heavy-duty electric motors and drives
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Agricultural and construction machinery
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Wind turbine hubs and power generation systems
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Marine propulsion equipment
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Mining equipment and conveyors
❓ Frequently Asked Questions (FAQ):
💡 What is a TC 140x200x12 double lip oil seal used for?
This rotary shaft seal is ideal for protecting bearings in motors, gearboxes, and pumps from dust, dirt, oil leakage, and water intrusion. The TC profile includes a secondary dust lip for enhanced protection in demanding environments.
💡 Can a nitrile rubber seal withstand heat and oil?
Yes! Nitrile (NBR) is excellent for resisting petroleum-based oils and operates reliably in temperatures ranging from -40°F to 248°F, making it one of the most common choices for industrial sealing applications.
Secure your machinery and prevent leaks with this durable, high-performance shaft seal — order yours today!