The KACO Oil Seal 35x50x7/8 DGS NBR is engineered for rotary shaft applications where reliable sealing, lubricant retention, and contamination protection are essential. It is commonly used in electric motors, industrial gearboxes, hydraulic pumps, compressors, conveyors, machine tools, automotive auxiliary systems, and OEM rotating equipment.

The DGS Profile incorporates a precision metal case, a spring-loaded primary sealing lip, and an auxiliary dust lip. This double-lip configuration effectively retains lubricants inside the equipment while preventing dust, dirt, moisture, and airborne contaminants from entering the sealing area. The rigid metal case ensures dimensional stability and secure installation under continuous operating conditions.

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

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

NBR is recognized for its excellent wear resistance, flexibility, and durability, making it one of the most widely used sealing materials for industrial rotary shaft applications.

With dimensions of 35 × 50 × 7/8 mm, this oil seal is widely installed in electric motors, industrial gearboxes, hydraulic pumps, compressors, conveyor systems, agricultural machinery, machine tools, and OEM equipment requiring dependable metric rotary shaft sealing.

⚙️ Applications

Electric motors

Industrial gearboxes

Hydraulic pumps

Air compressors

Conveyor systems

Agricultural machinery

Machine tools

Industrial fans

Power transmission equipment

OEM machinery

🎯 Benefits

✔ Excellent lubricant retention

✔ Double lip contamination protection

✔ Reliable shaft sealing

✔ Protects bearings and shafts

✔ Excellent wear resistance

✔ Long service life

✔ OEM quality replacement

✔ Reduced maintenance costs

✔ Reliable industrial performance

🧠 Technical Insight

DGS Double Lip Profile

Precision Metal Case

Spring Loaded Main Lip

Auxiliary Dust Lip

Premium NBR Material

Excellent Oil Resistance

Oil & Grease Compatible

Reliable Rotary Shaft Sealing

✅ Key Features

KACO Premium Quality

DGS Profile

Double Lip Construction

Precision Metal Case

Premium NBR Material

Excellent Wear Resistance

OEM Replacement Ready

Long Service Life

📊 Specifications

Brand: KACO

Model: DGS

Size: 35 × 50 × 7/8 mm

Type: Rotary Shaft Oil Seal

Material: NBR (Nitrile Butadiene Rubber)

Profile: DGS

Construction: Precision Metal Case

Lip Design: Main Lip + Dust Lip

Dust Lip: Yes

Spring Type: Garter Spring

Shaft Diameter (ID): 35 mm

Housing Diameter (OD): 50 mm

Width: 7/8 mm

Pressure Capability: Up to 0.5 Bar

Lubrication: Oil & Grease

Temperature Range: -40°C to +100°C

Application Class: General Industrial Service

Standard: Metric Oil Seal

🔁 Equivalent

Suitable replacement for:

SKF DGS Oil Seal

NOK DGS Oil Seal

Freudenberg Oil Seal

Simrit Oil Seal

Corteco Oil Seal

CFW Rotary Shaft Seal

DICHTOMATIK Oil Seal

CR Chicago Rawhide Oil Seal

TTO Oil Seal

OEM DGS Oil Seal

(Always verify dimensions, seal profile, material compatibility, and operating conditions before ordering.)

📦 Availability

✅ In Stock

🚚 Fast Delivery Available

🌎 Worldwide Shipping Available

📦 MOQ: 1 Piece

🏭 Suitable for electric motor repair, hydraulic pump servicing, gearbox overhaul, compressor maintenance, industrial machinery repair, 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.