Product Type: Hydraulic Pump Oil Seal
Dimensions: 40mm (ID) x 55mm (OD) x 6/5.5mm (Thickness)
Style: BAFSL1SF
Material: VITON (Fluoroelastomer)
Compatible Models: A2FO56, A2FO63, A2FE56, A2FE63, A2FM56, A2FM63, A4VG40, A11V40, HMF50, HPV55
Application: Hydraulic Pumps
Temperature Resistance: -20°C to 200°C
Hardness: 75±5 Shore A
Color: Brown
Oil Resistance: Excellent
Wear Resistance: High
Pressure Resistance: Suitable for high-pressure systems
Installation Position: Pump shaft seal area
Inner Lip: Equipped with spring-loaded lip
Sealing Direction: Internal
Environment: Industrial & Mobile Hydraulics
Friction: Low-friction design
Maintenance: Low maintenance required
Durability: Long life span under harsh conditions
Chemical Resistance: Strong resistance to oils, fuels, and solvents
OEM Compatibility: Matches OEM standards
Surface Finish: Precision molded
Vibration Absorption: Yes
Static Sealing: Excellent
Dynamic Sealing: Excellent
Rotational Speed Range: Medium to High RPM
Installation Type: Press-fit
Backup Ring Required: No
Dust Exclusion: Effective
Interference Fit: Yes
Reinforcement: Metal inserted
Country of Manufacture: China
RoHS Compliant: Yes
Standard: GB/T 9877 / ISO 6194
Brand Compatibility: Bosch Rexroth, Linde
Outer Lip: Protective sealing lip
Thermal Expansion: Stable
Leak Protection: High-performance sealing
Corrosion Resistance: Yes
Surface Texture: Smooth finish
Package: Individual sealed plastic bag
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