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09:56:43 GMT+0000 (Coordinated Universal Time)
HK2030-ZW
Drawn cup needle roller bearing open end
Drawn cup needle roller bearings with open ends HK, to DIN 618/ISO 3245
Preferred product
Product information
Main Dimensions & Performance Data
| Fw | 20 mm | Under roller diameter |
| D | 26 mm | Outside diameter |
| C | 30 mm | Width, outer ring |
| Cr | 21.800 N | Basic dynamic load rating, radial |
| C0r | 40.000 N | Basic static load rating, radial |
| Cur | 5.100 N | Fatigue load limit, radial |
| nG | 12.700 1/min | Limiting speed |
| nϑr | 9.200 1/min | Reference speed |
| ≈m | 37 g | Weight |
Dimensions
| rmin | 0,8 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 140 °C | Operating temperature max. |
Additional information
SD20X26X4 | Sealing ring | |
G20X26X4 | Sealing ring 2 | |
LR17X20X30,5 | Suitable inner rings LR | |
IR17X20X30,5-XL | Suitable inner rings IR |
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| Lubricant | Without | |
| Number of rolling element rows | 2 | Double-row design |
Characteristics
