NSK
Cannon Core NSK Bearing
Cannon Core NSK Bearing
!! SOLD AS SINGLES !!
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*Sold as singles. Make sure to add 2 to your cart for a set/pair.*
Is your Cannon Core motor making odd noises? Well, if you think it's the bearings, then this is a good place to land.
NSK manufactures a full range of deep groove ball bearings. These versatile bearings are the most common type of bearings and serve a wide variety of applications.
Deep groove ball bearings have deep grooves with arc-shaped tracks on both the inner and outer rings, and can carry radial loads. Besides radial loads, deep groove ball bearings can take axial loads in both directions and offer low frictional torque and high-speed components. It is most suitable for parts that rotate at high speed and applications that require low noise and low vibration.
Specifications of this specific '6815DDU' bearing from NSK:
Boundary Dimensions
| d | 75 | mm | Bore diameter |
| D | 95 | mm | Outside diameter |
| B | 10 | mm | Width |
| r (min.) | 0.6 | mm | Chamfer dimension |
Basic Load Ratings
| Cr | 13800 | N | Basic dynamic load rating |
| C0r | 13900 | N | Basic static load rating |
Speeds
| Grease | 3600 | min-1 | Grease lubrication |
Abutment and Fillet Dimensions
| da (min.) | 79 | mm | Diameter of shaft abutment |
| da (max.) | 79.5 | mm | Diameter of shaft abutment |
| Da (max.) | 91 | mm | Diameter of housing abutment |
| ra (max.) | 0.6 | mm | Radius of shaft or housing fillet |
| Dx (min.) | 0 | mm | Diameter of snap ring recess in the housing |
| Cy (max.) | 0 | mm | Distance from outer ring side face to snap ring back face |
Calculation factors
| fo | 17.3 | Factor |
Additional information
| z | 26 | Number of Balls | |
| Dw | 5.556 | mm | Ball Diameter |
Mass
| (approx.) | 0.149 | kg |
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