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K28X40X25
Needle roller cage assembly
Needle roller cage assembly K, single row
Preferred product
Frequently bought together


Main Dimensions & Performance Data
| Fw |  28 mm  | Inner diameter of needle roller complement | 
| Ew |  40 mm  | Outside diameter of needle roller complement | 
| Bc |  25 mm  | Width | 
| Cr |  45.500 N  | Basic dynamic load rating, radial | 
| C0r |  55.000 N  | Basic static load rating, radial | 
| Cur |  6.800 N  | Fatigue load limit, radial | 
| nG |  14.400 1/min  | Limiting speed | 
| nϑr |  7.700 1/min  | Reference speed | 
| ≈m |  70,76 g  | Weight | 
Temperature range
| Tmin |  -30 °C  | Operating temperature min. | 
| Tmax |  140 °C  | Operating temperature max. | 
Operating conditions for bearing K28X40X25/0-7
 In work for K28X40X25/0-7 
 CO₂e caused by friction during operation 
 Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios. 

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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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