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Original Bearing
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EDT Bearing
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Bearing
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OEM component is molded plastic
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NA2ZX-3/8, 1/2, or 5/8 machined polymer block
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Failure
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Original plastic does not hold up to load and abrasion
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Breading slowly abrades the bearing ID
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Length of Service
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3 to 6 weeks
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3 to 8 months
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Maintenance Required
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Frequent changeout
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No grease or interim maintenance after installation.
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Features & Benefits
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Original equipment componenent.
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NA polymer withstands higher load, abrasion and temperatures
than molded plastic material.
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