Specifications
- Bore Diameter0.3125
- Outside Diameter0.5000
- Width0.438
- Dynamic Load Rating910
- Static Load Rating880
- Grease Speed Rating18000
- Oil Speed Rating28000
- Weight0.009
- 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 J-57 is a potential replacement for these common bearing part numbers:
- IKOBA 57 ZOH
- INASCE 57
- TorringtonJ-57
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