Specifications
- Shaft Diameter8
- Inner Diameter (inch)0.3150
- Inner diameter (mm)8
- Outer Diameter (inch)0.8268
- Outside Diameter (mm)21
- Thickness (inch)0.0787
- Thickness (mm)2
- Dynamic Load Rating7.67
- Static Load Rating19.1
- Speed Rating20000
- Weight0.002
- Download Spec Sheet
Products Available Online
Due to high demand, please Contact National Precision Bearing for specific inventory and lead time details.
Don't see the product
you're looking for?
INTERCHANGE
National Precision Bearing Part series FNT-821 is a potential replacement for these common bearing part numbers:
Product Brochures
View and download from our brochure library.