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Original Bearing
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EDT Bearing
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Bearing
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Standard steel bearing insert in cast iron housing
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NA6AC7-1, NA Poly-Round® with locking sleeve in stainless
or polymer housing
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Failure
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Bleach wash and heavy washdown caused bearings to corrode and fail
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Holding up against bleach splash and routine washdown insert will
wear after approximately a year
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Length of Service
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3-4 months
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1+ year
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Maintenance Required
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Frequent lubrication and frequent replacement
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None
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Features & Benefits
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Low cost
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No rust, no maintenance, long life, less down-time to catastrophic
failure. Lower cost of ownership.
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