The OEM 25x35x6 TC NBR Oil Seal is engineered to provide dependable sealing performance in rotating equipment where lubricant retention and contamination prevention are critical for equipment reliability.

The TC Profile is one of the most commonly used oil seal designs worldwide. It incorporates a spring-loaded primary sealing lip that maintains consistent contact pressure against the shaft, together with a secondary dust lip that protects against dirt, dust, moisture, and external contaminants.

The double lip construction significantly improves sealing performance and extends service life compared with single-lip oil seals. The rubber-covered outer diameter helps improve sealing between the housing and seal while compensating for minor housing imperfections.

Manufactured from premium NBR (Nitrile Butadiene Rubber), the seal offers excellent resistance to lubricating oils, hydraulic fluids, grease, gear oils, and petroleum-based lubricants. NBR is widely used in industrial sealing applications due to its excellent balance of flexibility, wear resistance, oil resistance, and affordability.

With dimensions of 25 x 35 x 6 mm, this oil seal is commonly used in electric motors, industrial pumps, agricultural equipment, gear reducers, compressors, automation systems, and OEM machinery.

⚙️ Applications

• Electric motors
• Industrial pumps
• Gearboxes
• Agricultural machinery
• Compressors
• Conveyor systems
• Automation equipment
• Power transmission systems
• Small industrial machinery
• OEM equipment

🎯 Benefits

✔ Excellent oil retention

✔ Double lip contamination protection

✔ Prevent dust and moisture ingress

✔ Extend bearing and shaft life

✔ Reduce lubricant leakage

✔ Lower maintenance costs

✔ Improve equipment reliability

✔ Suitable for continuous industrial operation

🧠 Technical Insight

• TC Profile = Main Lip + Dust Lip
• Spring-loaded sealing lip maintains constant sealing pressure
• Double lip design improves contamination protection
• Rubber-covered OD enhances housing sealing
• NBR provides excellent oil resistance
• Suitable for oil and grease lubrication systems
• Industry-standard rotary shaft seal design

✅ Key Features

• OEM Quality Standard
• TC Double Lip Design
• Spring Loaded Sealing Lip
• Dust Protection Lip
• Premium NBR Material
• OEM Replacement Ready

📊 Specifications

Brand: OEM

Model: TC

Size: 25 x 35 x 6 mm

Type: Double Lip Rotary Shaft Oil Seal

Material: NBR (Nitrile Rubber)

Construction: Rubber Covered Metal Case

Spring Type: Garter Spring

Shaft Diameter (ID): 25 mm

Housing Diameter (OD): 35 mm

Width: 6 mm

Application Class: Industrial Service

🔁 Equivalent

Suitable replacement for:

NOK TC Type

SKF HMSA10 Series

CR Chicago Rawhide Seal

CFW BA Type

KACO Oil Seal

DICHTOMATIK TC Seal

TRELLEBORG Rotary Shaft Seal

(Always verify dimensions and seal profile before ordering.)

📦 Availability

✅ In Stock

🚚 Fast Delivery Available

📦 MOQ: 1 Piece

📲 Contact via LINE ID: dusitrea

🏭 Suitable for industrial maintenance and OEM replacement