Inner Diameter: 75 mm
Outer Diameter: 120 mm
Width / Thickness: 7 mm
Model / Type: BABSL10FX2 / BAFSL10FX2
Material: Viton (FKM / Fluoroelastomer)
Color: Brown / dark brown rubber + metal skeleton / spring lip
Seal Type: Radial Shaft / Rotary Shaft Oil Seal
Spring Loaded: Yes
Suitable Media: Mineral oils, hydraulic fluids, lubricants
Temperature Resistance: approx −20 °C to +200‑205 °C continuous; short‑term up to ~230‑260 °C depending on grade
Chemical Resistance: Excellent against oils, fuels, oxidation, ozone etc.
Wear Resistance: High
Aging Resistance: Very good
Operating Environment: Hydraulic pump / motor (Rexroth A4VG250)
Installation: Press‑fit into housing bore
Lip Design: Spring lip single lip
Backing / Skeleton: Metal reinforcement
Oil Resistance: Excellent
Dimensional Tolerance: Precise
OEM / Part Number: 1906004; R902601823 alternate code
Application: Rexroth A4VG250 pumps / motors
Label / Marking: “75×120×7”, “BABSL10FX2 / BAFSL10FX2”, “1906004”, “R902601823”, “Viton”
Origin / Manufacturer: China
Quality Standard: Industrial hydraulic sealing standard
Packaging: Individual box, outer carton
Weight: Moderate (depends on metal skeleton; likely ~50‑100g)
Pressure Cycling Durability: Designed for high pressure & repeated cycles
Seal Lip Surface Finish: Smooth / polished lip edge to reduce wear & leakage
Shaft Compatibility: Steel / alloy steel with good finish
Corrosion Resistance: Metal parts likely treated / coated
Ambient Temperature Range: ~−20 °C to +200 °C continuous
Sealing Pressure Range: Medium to high hydraulic pressures
Maintenance: Replace when lip degraded or leakage detected
Service Life: Long under proper use
Speed / Shaft RPM Limit: Suitable for typical pump shaft speeds
Space / Housing Requirements: Must have bore to fit OD=120 mm and depth to accommodate lip width 7 mm
.png){kind=logo}
