Product Name: Anti-Aging High-Pressure Oil Seal

Model Code: UPO445E

Type: Rotary Shaft Oil Seal

Material: Advanced synthetic rubber (FKM or NBR)

Color: Black

Structure: Spring-reinforced, metal-insert

Features: Anti-aging, oil-resistant, high-pressure resistant

Sealing Type: Single lip

Working Temperature: -30°C to +200°C

Pressure Range: Suitable for high-pressure systems

Oil Resistance: Excellent

Wear Resistance: High

Corrosion Resistance: Excellent

Elasticity: Retains flexibility over time

Friction Level: Low

Compatible Medium: Hydraulic oils, lubricants

Surface Finish: Smooth molded finish

Customization: Available

Spring Included: Yes

Application: Prevents fluid leakage and dust ingress

Industries Used: Construction machinery, hydraulic systems

Installation: Press-fit method

Applicable Equipment: Hydraulic pumps, motors, gear drives

Service Life: Long service under dynamic stress

Sealing Performance: Reliable and consistent

Heat Resistance: Excellent for high-temperature environments

Operating Conditions: High-pressure, rotating, outdoor environments

Production Method: Injection molded

Standard Compliance: GB/T 9877

Hardness: 70±5 Shore A

Alternative Options: PTFE, NBR seals

Inventory: In stock

Usage Examples: Loaders, bulldozers, hydraulic jacks

Shipping: Express delivery / freight

Packing: Individually packed

MOQ: 1 piece

Origin: China

After-Sales: Returnable with support