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BK2018-RS
Drawn cup needle roller bearing closed end
Drawn cup needle roller bearings with closed end BK..-RS, lip seal on one side
제품 정보
Main Dimensions & Performance Data
| Fw | 20 mm | Under roller diameter |
| D | 26 mm | Outside diameter |
| C | 18 mm | Width, outer ring |
| Cr | 12,700 N | Basic dynamic load rating, radial |
| C0r | 20,100 N | Basic static load rating, radial |
| Cur | 2,550 N | Fatigue load limit, radial |
| nG Grease | 7,600 1/min | Limiting speed for grease lubrication |
| nG | 7,600 1/min | Limiting speed |
| ≈m | 24 g | 중량 |
Dimensions
| rmin | 0.8 mm | Minimum chamfer dimension |
| Ct min | 15.3 mm | Minimum width to base of drawn cup with closed end |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Additional information
LR17X20X20,5 | Suitable inner rings LR | |
IR17X20X20,5-XL | Suitable inner rings IR |
다운로드:
현 제품 규격
| Lubricant | L271 | Grease (L271/customer specific) |
| Lubrication hole | Without | |
| Coating | Without | |
| Sealing | RS | Contact seal on one sides |
특징
