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Original Bearing
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EDT Bearing
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Bearing
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Standard steel insert bearing in cast iron housing
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ZY9GE8-1-7/16, stainless ball bearing in polymer housing
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Failure
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Cast iron housing and insert bearing do not hold up to frequent washdown
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SS Bearing insert resists corrosion. Polymer housing withstands
washdown environment
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Length of Service
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1-1/2 months
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12 months
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Maintenance Required
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Frequent re-lubrication 2-3 times/week
Frequent changeouts because of corrosion
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Occasional re-lubrication
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Features & Benefits
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Low initial cost
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Longer, more reliable life
Reduced maintenance costs
Lower cost of ownership
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