The CR Oil Seal CR-12582 1.250x2.250x0.250 LGS NBR is a precision-engineered rotary shaft seal designed to prevent oil leakage while protecting internal components from dust, moisture, and contaminants.

The LGS (Lip Garter Spring) design utilizes a spring-loaded sealing lip that maintains consistent radial pressure against the shaft surface. This ensures reliable sealing performance even under varying operating conditions and helps compensate for normal shaft wear over time.

Manufactured from NBR (Nitrile Butadiene Rubber), the seal offers excellent resistance to mineral oils, grease, hydraulic fluids, and common industrial lubricants. NBR remains one of the most widely used sealing materials due to its excellent balance of durability, flexibility, and cost-effectiveness.

The compact 1.250 x 2.250 x 0.250 inch size makes this seal suitable for industrial pumps, electric motors, speed reducers, agricultural equipment, and imported machinery requiring dependable shaft sealing performance.

⚙️ Applications

• Industrial pump
• Hydraulic equipment
• Electric motor
• Speed reducer
• Agricultural machinery
• Industrial gearbox
• Imported machinery
• Rotary shaft equipment

🎯 Benefits

✔ Prevent oil leakage

✔ Protect against dust and contamination

✔ Extend bearing and shaft life

✔ Maintain consistent sealing pressure

✔ Reduce maintenance costs

✔ Improve machine reliability

🧠 Technical Insight

• LGS design incorporates a garter spring for constant sealing force
• Suitable for continuous rotary applications
• NBR provides excellent oil and grease resistance
• Suitable for oil and grease lubrication
• Designed for industrial and OEM replacement applications

✅ Key Features

• LGS Spring Loaded Design
• Precision Rotary Shaft Seal
• NBR High-Performance Rubber
• Excellent Oil Resistance
• OEM Replacement Ready
• Compact Industrial Seal

📊 Specifications

Brand: CR (Chicago Rawhide)

Part Number: CR-12582

Model: LGS

Size: 1.250 x 2.250 x 0.250 inch

Type: Spring Loaded Rotary Shaft Oil Seal

Material: NBR (Nitrile Rubber)

Shaft Diameter (ID): 1.250 inch

Housing Diameter (OD): 2.250 inch

Width: 0.250 inch

Construction: Metal Case with Garter Spring

🔁 Equivalent

Suitable replacement for:

SKF / National / NOK / KACO / CFW / Corteco / Simrit

(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