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BK1012
Drawn cup needle roller bearing closed end
Drawn cup needle roller bearings with closed end BK, to DIN 618/ISO 3245
Main Dimensions & Performance Data
| Fw | 10 mm | Under roller diameter |
| D | 14 mm | Outside diameter |
| C | 12 mm | Width, outer ring |
| Cr | 5.500 N | Basic dynamic load rating, radial |
| C0r | 6.800 N | Basic static load rating, radial |
| Cur | 950 N | Fatigue load limit, radial |
| nG Grease | 14.600 1/min | Limiting speed for grease lubrication |
| nG | 24.300 1/min | Limiting speed |
| nϑr | 18.400 1/min | Reference speed |
| ≈m | 4,968 g | Weight |
Dimensions
| rmin | 0,4 mm | Minimum chamfer dimension |
| Ct min | 10,4 mm | Minimum width to base of drawn cup with closed end |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 140 °C | Operating temperature max. |
Additional information
GR10X14X3 | Sealing ring | |
G10X14X3 | Sealing ring 2 | |
IR7X10X12-XL | Suitable inner rings IR |
Operating conditions for bearing BK1012-B
In work for BK1012-B
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
Load
*MandatoryMotion Influences
*Mandatory Preset calculation parameters
Arcanol MULTI2
Greasenormal cleanliness
Contamination70°C
Operating Temperature20°C
Ambient Temperature Choose your calculations
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CO₂e emissions
For Production info_outline
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Rating life
Total Rating Life (Lh10)
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Static safety (S0)
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