The Static Shaft Pulley (SSP®) is a problem solving solution for pulley applications prone to frequent bearing failure. It uses a 22200 series bearing mounted inside the pulley hub to provide exceptional bearing protection. This patented design also uses a taconite sealing system that provides further protection from contaminants entering the bearing.
Mounting the bearing inside the pulley hub also eliminate the shaft bending moment stresses that are the primary cause for pulley fatigue and failure.
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