NU208EW NSK Single Row Cylindrical Roller Bearing 40x80x18mm
NSK NU Design metric single row cylindrical roller bearing with steel cage 40mm inside x 80mm outside x 18mm wide
Regular price
£58.51 inc.VAT
£48.76 exc.VAT
All prices exclude VAT unless otherwise stated
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50
Couldn't load pickup availability
Boundary Dimensions
| d | 40 | mm | Bore diameter |
| D | 80 | mm | Outside diameter |
| B | 18 | mm | Width |
| FW | 49.5 | mm | Raceway diameter of inner ring |
| r (min.) | 1.1 | mm | Chamfer dimension |
| r1 (min.) | 1.1 | mm | Chamfer dimension |
Basic Load Ratings
| Cr | 68500 | N | Basic dynamic load rating |
| C0r | 55500 | N | Basic static load rating |
Speeds
| Thermal Speed Rating (Oil-bath) | 9000 | min-1 | Oil-bath lubrication subject to conditions outlined in ISO 15312 |
| Mechanical (forced-circulation oil) | 13000 | min-1 | Properly designed and controlled forced-circulation oil lubrication |
| Grease | 7500 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 9000 | min-1 | Oil-bath lubrication |
Abutment and Fillet Dimensions
| db (min.) | 46.5 | mm | Diameter of shaft / spacer sleeve abutment |
| db (max.) | 48 | mm | Diameter of shaft / spacer sleeve abutment |
| dc (min.) | 52 | mm | Diameter of shaft abutment |
| Da (max.) | 73.5 | mm | Diameter of housing abutment |
| ra (max.) | 1 | mm | Radius of shaft or housing fillet |
| rb (max.) | 1 | mm | Radius of shaft or housing fillet |
Mass
| (approx.) | 0.379 | kg |