Specifications
- Bore Diameter Fraction1-1/8
- Bore Diameter Inches1.1250
- Bore Diameter Tolerance-.0004
- Fractional2-1/8
- Outside Diameter Inches2.125
- Outside Diameter Tolerance0.0005
- Open Width.3750
- Seal/Shielded Width.5000
- Max Fillet0.031
- Ball Complement No.11
- Ball Complement Size1/4
- Dynamic Load Rating1840
- Static Load Rating1225
- Download Spec Sheet
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National Precision Bearing Part series R18 is a potential replacement for these common bearing part numbers:
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