The TAURUS Oil Seal 185x210x13 TG NBR is designed for large rotary shaft applications requiring dependable lubricant retention and protection of bearings and internal rotating components.

Installed between the rotating shaft and stationary housing, the seal creates controlled radial contact around the shaft. This helps prevent oil or grease leakage while reducing contamination that may cause premature bearing wear, shaft damage, overheating, and unplanned machine downtime.

The TG Profile is commonly associated with a primary sealing lip and an auxiliary contaminant-exclusion lip. The main sealing lip maintains contact with the shaft to retain lubricant, while the secondary lip provides additional protection against dust, dirt, moisture, and environmental contamination. The exact profile geometry and outside-case construction should be compared with the original seal before replacement.

Manufactured from NBR (Nitrile Butadiene Rubber), this oil seal offers good compatibility with:

Mineral oils

Gear oils

Hydraulic oils

Bearing grease

Petroleum-based lubricants

General industrial lubricating fluids

NBR provides good oil resistance, flexibility, and abrasion resistance under standard industrial operating conditions. Compatibility should be confirmed before using the seal with aggressive chemicals, high-temperature operation, ozone-rich environments, or certain synthetic lubricants.

The dimensions 185 × 210 × 13 mm represent a 185 mm shaft diameter, 210 mm housing diameter, and 13 mm seal width. Correct shaft alignment, housing condition, surface finish, installation direction, and lubrication are important for reliable performance.

⚙️ Applications

Industrial gearboxes

Large electric motors

Industrial pumps

Bearing housings

Conveyor drive systems

Power transmission equipment

Mining machinery

Steel-processing machinery

Industrial fans and blowers

OEM rotating machinery

🎯 Benefits

✔ Helps prevent oil and grease leakage

✔ Additional protection against external contaminants

✔ Protects shafts and bearing assemblies

✔ Good resistance to mineral oils and grease

✔ Suitable for large-diameter rotating shafts

✔ Durable NBR sealing material

✔ Supports reliable industrial operation

✔ Helps extend equipment service life

✔ Suitable for maintenance and OEM replacement

🧠 Technical Insight

TG Rotary Shaft Seal Profile

Primary Lubricant Sealing Lip

Auxiliary Contaminant-Exclusion Lip

Radial Shaft-Sealing Design

Oil-Resistant NBR Compound

Large Metric Seal Construction

Suitable for Low-Pressure Lubricant Retention

Profile Verification Required Before Installation

✅ Key Features

TAURUS Industrial Quality

TG Profile

Double Lip Sealing Function

Premium NBR Material

Large-Diameter Metric Size

Good Oil and Grease Resistance

Industrial Replacement Seal

OEM Replacement Ready

📊 Specifications

Brand: TAURUS

Model: TG

Size: 185 × 210 × 13 mm

Type: Rotary Shaft Oil Seal

Material: NBR (Nitrile Butadiene Rubber)

Profile: TG

Construction: Reinforced Rotary Shaft Seal Construction

Lip Design: Main Sealing Lip + Auxiliary Protection Lip

Dust Lip: Yes, subject to actual TG profile verification

Spring Type: Garter spring on the main sealing lip, subject to product verification

Shaft Diameter (ID): 185 mm

Housing Diameter (OD): 210 mm

Width: 13 mm

Pressure Capability: Low-pressure rotary shaft-sealing service

Lubrication: Oil and Grease

Temperature Range: Typically approximately -30°C to +100°C for standard NBR; verify the actual compound and operating conditions

Application Class: General and Heavy Industrial Equipment

Standard: Metric Rotary Shaft Seal

🔁 Equivalent

Suitable replacement for compatible:

TG 185x210x13 NBR Oil Seal

TC 185x210x13 NBR Seal

BASL 185x210x13 Rotary Shaft Seal

Double Lip Oil Seal 185x210x13

SKF 185x210x13 Oil Seal

NOK 185x210x13 Oil Seal

Freudenberg 185x210x13 Seal

CFW Rotary Shaft Seal

DICHTOMATIK Oil Seal

OEM Double Lip Shaft Seal

Equivalent dimensions do not automatically guarantee interchangeability because the lip geometry, spring arrangement, outside-diameter construction, and material compound may differ between manufacturers.

(Always verify dimensions, profile shape, lip direction, spring arrangement, shaft condition, lubricant compatibility, rotational speed, temperature, and operating conditions before ordering.)

📦 Availability

✅ In Stock

🚚 Fast Delivery Available

🌎 Worldwide Shipping Available

📦 MOQ: 1 Piece

🏭 Suitable for gearbox overhaul, pump maintenance, motor repair, bearing-housing service, conveyor maintenance, mining equipment repair, and compatible 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.