![]() ![]() Maintenance free,permanent bearing protection While improving the stability of the equipment, it can prolong the service life of the equipment more than twice Rolling mill roll and other type of rotary equipment. The sealing performance will not decrease with running time, It’s widely used in pump motor gearbox fan base turbine machine roller. Rochman seal bearing isolator is a non-contacting,non-wearing permanent bearing protection device,it’s can be provides full bearing protection. Protection method is to use common bearing contact seal, for example: skeleton oil seal, PTFE oil seal, magnetic oil seal, all contact seal life is limited, finally there will be a point of contact and wear and leakage, or after shaft rod scratches, cause the sealing surface wear too fast, not rise to the effective sealing Contact seal service life is short and unpredictable, it is a kind of imperfect way of sealing Labyrinth paths and expelled through a port in the stator by centrifugal force and gravity OutsideĬontamination attempting to enter the bearing housing is captured in the outer The inner portion of the labyrinth and flows back to the bearing housing. ![]() The ROCHMAN/Seal Bearing Isolator protects in multiple ways. Housing, while the rotor turns with the shaft The stator is typically pressed into the bearing Stator and rotor that form a compound labyrinth seal with no wearing parts –Įnsuring permanent protection. Inpro/Seal’s patented design consists of a unitized ![]() The ROCHMAN/Seal Bearing Isolator is a non-contacting, permanent bearing ![]()
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