NSK NN3013 Double-Row Cylindrical Roller Bearings
Brand: NSK
Item number: NN3013
Inside Diameter: 65mm
Outside Diameter: 100mm
Width: 26mm
Mass: 0.746kgs
Description
In bearings of this type, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.
There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).
The outer and inner rings of all types are separable.
The technical data for NSK NN3013
| Bearing No. | NN3013 | |
| SD Inside Diameter |
65 | mm |
| D Outside Diameter |
100 | mm |
| B Width |
26 | mm |
| R Chamfer Dimension |
1.1 | mm |
| EW Boundary Dimension |
91 | mm |
| CR1 Basic Dynamic Load Ratings |
77000 | N |
| COR1 Basic Static Load Ratings |
116000 | N |
| CR2 Basic Dynamic Load Ratings |
7850 | kgf |
| COR2 Basic Static Load Ratings |
11800 | kgf |
| LG Limiting Speed Grease |
6000 | rpm |
| LO Limiting Speed Oil |
7100 | rpm |
| DA1 Abutment and Fillet Dimensions min. |
71.5 | mm |
| D1A Abutment and Fillet Dimensions min. |
72 | mm |
| DA3 Abutment and Fillet Dimensions min. |
93.5 | mm |
| DA4 Abutment and Fillet Dimensions max. |
93 | mm |
| RA Abutment and Fillet Dimensions max. |
1 | mm |
| MASS Mass |
0.746 | kgs |
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