The DICHTA 85x115x13 AS NBR Oil Seal is engineered for industrial rotating equipment requiring dependable oil sealing and efficient lubricant retention. It is widely used in industrial gearboxes, centrifugal pumps, electric motors, speed reducers, compressors, hydraulic systems, and OEM machinery where continuous operation and reliability are essential.

The AS Profile is a proven rotary shaft seal design consisting of a reinforced metal outer case and a spring-loaded primary sealing lip. This construction ensures excellent dimensional stability, secure housing retention, and consistent sealing performance throughout the seal's service life.

The integrated garter spring continuously maintains radial sealing force against the rotating shaft, minimizing lubricant leakage while protecting bearings, shafts, and internal rotating components. The rigid metal case provides excellent resistance to deformation during installation and heavy-duty operation.

Manufactured from premium NBR (Nitrile Butadiene Rubber), the seal provides excellent resistance to:

• Mineral oils
• Hydraulic oils
• Gear oils
• Lubricating grease
• Petroleum-based lubricants

NBR offers excellent abrasion resistance, flexibility, and durability for general industrial applications. Typical operating capability is up to 0.5 Bar, with operating temperatures ranging from -40°C to +100°C, depending on shaft speed, lubrication, and operating conditions.

With dimensions of 85 × 115 × 13 mm, this seal is commonly installed in industrial gearboxes, pumps, electric motors, compressors, reducers, hydraulic equipment, conveyor systems, and OEM rotating machinery.

⚙️ Applications

• Industrial gearboxes
• Industrial pumps
• Electric motors
• Speed reducers
• Hydraulic equipment
• Air compressors
• Conveyor systems
• Power transmission equipment
• Construction machinery
• OEM machinery

🎯 Benefits

✔ Excellent oil retention

✔ Reliable shaft sealing

✔ Spring-loaded sealing performance

✔ Protects bearings and shafts

✔ Excellent wear resistance

✔ Long service life

✔ Suitable for continuous operation

✔ OEM quality replacement

✔ Reduces maintenance costs

🧠 Technical Insight

• AS Single Lip Design
• Reinforced Metal Case
• Spring Loaded Main Lip
• Premium NBR Material
• Excellent Oil Resistance
• Oil & Grease Compatible
• Reliable Industrial Sealing
• Heavy Duty Construction

✅ Key Features

• DICHTA Industrial Quality
• AS Profile Design
• Reinforced Steel Case
• Premium NBR Material
• Spring Loaded Sealing Lip
• Excellent Wear Resistance
• OEM Replacement Ready
• Long Service Life

📊 Specifications

Brand: DICHTA

Model: AS

Size: 85 × 115 × 13 mm

Type: Rotary Shaft Oil Seal

Material: NBR (Nitrile Butadiene Rubber)

Profile: AS

Construction: Metal Case

Lip Design: Spring Loaded Main Lip

Dust Lip: None

Spring Type: Garter Spring

Shaft Diameter (ID): 85 mm

Housing Diameter (OD): 115 mm

Width: 13 mm

Pressure Capability: Up to 0.5 Bar

Lubrication: Oil & Grease

Temperature Range: -40°C to +100°C

Application Class: Heavy Industrial Service

Standard: Metric Oil Seal

🔁 Equivalent

Suitable replacement for:

• SKF Oil Seal
• Freudenberg Oil Seal
• Simrit Oil Seal
• CR Chicago Rawhide Oil Seal
• CFW Rotary Shaft Seal
• NOK Oil Seal
• KACO Oil Seal
• DICHTOMATIK Oil Seal
• Garlock Oil Seal
• OEM Rotary Shaft Oil Seal

(Always verify dimensions and seal profile before ordering.)

📦 Availability

✅ In Stock

🚚 Fast Delivery Available

🌎 Worldwide Shipping Available

📦 MOQ: 1 Piece

🏭 Suitable for gearbox overhaul, industrial pump repair, electric motor maintenance, hydraulic equipment service, compressor overhaul, and OEM replacement applications.

📲 Contact via LINE ID: dusitrea

📧 Email: sales@seal4go.com

💬 Technical support available before ordering

🔍 Assistance available for cross-reference and equivalent part identification