Outer Diameter: 55mm
Inner Diameter: 35mm
Thickness: 7mm
Material: Viton (FKM)
Style: BAFSL1SF
Color: Brown
Structure: Double lip with garter spring
Temperature Resistance: -20°C to +200°C
Oil Resistance: Excellent
Pressure Resistance: High
Application: Hydraulic pumps, compressors, gearboxes
Industry: Industrial, construction, and mechanical
Installation Type: Press-fit
Sealing Direction: Radial
Speed Capability: High-speed rotation
Friction Resistance: Low friction
Wear Resistance: High
Dust Protection: Yes
Spring Material: Stainless steel
Compression Set Resistance: Excellent
Dynamic Runout: Good tolerance
Hardness: 70-80 Shore A
Seal Type: Rotary shaft seal
Elasticity: High
Fatigue Resistance: Excellent
Adhesion Strength: Strong
Outer Shell: Fully rubber coated
Spring Type: Garter spring
Chemical Resistance: High
Environmental Standard: RoHS compliant
Packaging: Bulk or custom packaging
MOQ: Negotiable
OEM Service: Supported
Delivery Time: 3-7 working days
Warranty: 12 months
Lubricant Compatibility: Hydraulic oil, synthetic oil
Surface Finish: Smooth and polished
Anti-aging Properties: Excellent
Standard Compliance: ISO/TS
Brand Support: DMHUI / OEM
Use Case: Replacement and OEM hydraulic systems



