SKF 7021 CD/HCP4AH1 angular contact ball bearings
Browse SKF 7021 CD/HCP4AH1 angular contact ball bearings Categories in the Manufacturers Online Free. 75x45x43 Size (mm) including .
Size (mm) | 75x45x43 |
Bore Diameter (mm) | 75 |
Outer Diameter (mm) | 45 |
Width (mm) | 43 |
d | 45 mm |
D | 75 mm |
B | 43 mm |
C | 28 mm |
α | 14 ° |
dk | 66 mm |
r1 – min. | 0.6 mm |
r2 – min. | 1 mm |
da – min. | 50 mm |
da – max. | 50 mm |
Da – min. | 66.5 mm |
Da – max. | 70.5 mm |
ra – max. | 0.6 mm |
rb – max. | 1 mm |
Basic dynamic load rating – C | 440 kN |
Basic static load rating – C0 | 735 kN |
Specific factor dinamic load – K | 300 N/mm2 |
Specific factor static load – K0 | 500 N/mm2 |
Lubricant | Maintenance free – dry lubrication |
Design (sliding contact surface combination) | Steel/PTFE fabric |
Sealing solution | Triple-lip seals |
α | 14 ° |
r1 min. | 0.6 mm |
r2 min. | 1 mm |
da min. | 50 mm |
da max. | 50 mm |
Da min. | 66.5 mm |
Da max. | 70.5 mm |
ra max. | 0.6 mm |
rb max. | 1 mm |
Basic dynamic load rating C | 440 kN |
Basic static load rating C0 | 735 kN |
Specific dynamic load factor K | 300 N/mm² |
Specific static load factor K0 | 500 N/mm² |
Mass plain bearing | 0.69 kg |
Detailed Parameters
parameter:
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