Specifications
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Bore Diameter0.3125
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Outside Diameter0.5000
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Width0.438
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Dynamic Load Rating1,420
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Static Load Rating1,820
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Grease Speed Rating5,400
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Oil Speed Rating8,300
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Weight0.011
- Download Spec Sheet
Products Available Online
Due to high demand, please Contact National Precision Bearing for specific inventory and lead time details.
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INTERCHANGE
National Precision Bearing Part series B-57 is a potential replacement for these common bearing part numbers:
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TorringtonB-57
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