The HUMPHREY 1.500x2.447x0.406 TG NBR Oil Seal is engineered for rotating equipment requiring dependable lubricant retention and protection against dust, dirt, moisture, and other external contaminants.

The TG Profile incorporates a spring-loaded primary sealing lip combined with an auxiliary dust lip. This dual-lip design significantly improves sealing performance compared to standard single-lip seals by providing both lubricant retention and environmental protection.

The primary sealing lip utilizes a precision garter spring to maintain constant radial pressure against the shaft surface. This ensures effective sealing performance throughout operation while minimizing lubricant leakage. The secondary dust lip acts as an additional barrier against contaminants, helping extend the service life of bearings, shafts, gears, and rotating equipment.

The reinforced metal case construction provides excellent dimensional stability and secure housing retention, even under vibration, temperature variation, and continuous-duty operation. This makes the seal suitable for industrial applications where reliability and equipment uptime are critical.

Manufactured from premium NBR (Nitrile Butadiene Rubber), the sealing element provides excellent resistance to lubricating oils, hydraulic fluids, gear oils, grease, and petroleum-based lubricants. NBR remains one of the most widely used oil seal materials due to its excellent balance of oil resistance, flexibility, abrasion resistance, and cost-effectiveness.

With dimensions of 1.500 x 2.447 x 0.406 inch, this seal is commonly used in industrial pumps, gearboxes, electric motors, agricultural machinery, hydraulic systems, compressors, and OEM machinery utilizing inch-size shaft systems.

⚙️ Applications

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

🎯 Benefits

✔ Excellent oil retention

✔ Dual-lip contamination protection

✔ Prevent dust and moisture ingress

✔ Extend bearing and shaft life

✔ Reduce lubricant leakage

✔ Lower maintenance costs

✔ Reduce equipment downtime

✔ Improve machinery reliability

✔ Suitable for continuous operation

🧠 Technical Insight

• TG Double Lip Design
• Spring-loaded primary sealing lip
• Auxiliary dust protection lip
• Reinforced metal case construction
• Suitable for oil and grease lubrication
• Excellent dimensional stability
• NBR provides superior oil resistance
• Designed for industrial rotating equipment

✅ Key Features

• HUMPHREY Industrial Quality
• TG Double Lip Design
• Reinforced Metal Case
• Premium NBR Material
• Spring Loaded Main Lip
• Dust Protection Lip
• OEM Replacement Ready
• Long Service Life

📊 Specifications

Brand: HUMPHREY

Model: TG

Size: 1.500 x 2.447 x 0.406 inch

Type: Double Lip Rotary Shaft Oil Seal

Material: NBR (Nitrile Rubber)

Profile: TG

Construction: Reinforced Metal Case

Lip Design: Main Lip + Dust Lip

Spring Type: Garter Spring

Shaft Diameter (ID): 1.500 inch

Housing Diameter (OD): 2.447 inch

Width: 0.406 inch

Lubrication: Oil & Grease

Application Class: Industrial Service

Standard: Inch Size Oil Seal

🔁 Equivalent

Suitable replacement for:

• SKF TG Oil Seal
• NOK TC Oil Seal
• CR Chicago Rawhide Oil Seal
• CFW Rotary Shaft Seal
• KACO Oil Seal
• DICHTOMATIK Oil Seal
• TRELLEBORG Rotary Seal
• National Oil Seal

(Always verify dimensions and seal profile before ordering.)

📦 Availability

✅ In Stock

🚚 Fast Delivery Available

🌎 Worldwide Shipping Available

📦 MOQ: 1 Piece

🏭 Suitable for industrial maintenance, gearbox overhaul, pump repair, hydraulic equipment maintenance, and OEM replacement

📲 Contact via LINE ID: dusitrea

📧 Email: sales@seal4go.com

💬 Technical support available before ordering

🔍 Assistance available for cross-reference and equivalent part identification