This is BAB3S1 SEAL 50*68*8/8.5 VITON High Pressure Shaft Oil Seal for hydraulic pump , such as Rexroth A4VSO71 , those pumps usually are usred in roader roller, land scraper, shovel loader, self-discharging car, mixer truck and excavators etc.
Medium pressure seals, such as the BABSL, can be used in many applications including pumps and motors in hydro-units, mechanical power transmission gearboxes, and 2-stroke engines. However in conventional seal designs, as pressure increases the seal life dramatically decreases due to atypical seal wear that is caused by pressure distortion of the seal lip geometry and increased friction at the contact point. The BABSL minimizes those problems over a wide range of operating conditions.
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HIGH PRSSURE SEAL BAB3S1, 50*68*8/8.5 VITON FOR REXROTH A4VSO71
HIGH PRSSURE SEAL BAB3S1, 50*68*8/8.5 VITON
Size/Dimension:
50*80*7/5 or 50X80X7/5 or 50-80-7/5
Design/Style/Type:BABSL/BAB3S1
Material:VITON/75FKM595
Application in Hydraulic Pump/Motor : REXROTH A4VSO71Packing details:
Paper rolls or single paper box with cartons