Pressure oil seal 17,46x28,58x5,7/6,3 BAB1SL FPM

The DMHUI 1901022 pressure oil seal is a shaft seal in the BAB1SL design, made of FPM elastomer (Viton / fluoroelastomer), designed to work under pressure. It is used for sealing rotating axes of structures such as hydraulic pumps, motors, gearboxes and pneumatic equipment. Technical data: Inner diameter (d): 17,46 mm Outer diameter (D): 28,58 mm Height (H): 5,7 mm / 6,3 mm Seal type: BAB1SL Material: FPM (fluoroelastomer, Viton-type) Brand: DMHUI SKU: 8818 Characteristics and application of the BAB1SL / similar type The BAB1SL design is a variant of the pressure seal (rotary seal) with a basic sealing lip and often an additional dust lip, used where protection against contamination is required at the same time. "BABSL / BAB1SL" type seals usually allow operation under pressure (without the need for back-up rings), with moderate pressure loads of up to about 10 bar (depending on design, diameters and material) The FPM (fluoroelastomer) material provides better resistance to high temperatures and aggressive media compared with standard NBR - FPM can operate at higher temperatures than NBR, depending on the manufacturer's specification The required installation parameters (shaft finish, tolerances, surface roughness, etc.) should comply with the recommendations of the manufacturer of BABSL / BAB1SL type seals, to ensure correct operation and durability. The seal can be used in hydraulic pumps, hydraulic motors, gearboxes, mobile equipment, construction machinery, etc.