AST H71921C/HQ1 angular contact ball bearings
How do Steel/steel, heavy-duty bearing Design (sliding contact surface combination) you find Regular relubrication – grease Lubricant the AST H71921C/HQ1 angular contact ball bearings specification? Manufacturers Online Free check！
| Lubricant | Regular relubrication – grease |
| Design (sliding contact surface combination) | Steel/steel, heavy-duty bearing |
| Sealing solution | Triple-lip seals |
| d | 35 mm |
| D | 55 mm |
| B | 35 mm |
| C | 20 mm |
| α | 6 ° |
| dk | 47 mm |
| d1 ≈ | 40 mm |
| b | 3.9 mm |
| b1 | 3.9 mm |
| M | 2.5 mm |
| r1 min. | 0.6 mm |
| r2 min. | 1 mm |
| da min. | 38.8 mm |
| da max. | 40 mm |
| Da min. | 48.5 mm |
| Da max. | 50.9 mm |
| ra max. | 0.6 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 80 kN |
| Basic static load rating C0 | 400 kN |
| Specific dynamic load factor K | 100 N/mm² |
| Specific static load factor K0 | 500 N/mm² |
| Material constant KM | 330 |
| Mass plain bearing | 0.25 kg |
Detailed Parameters
parameter：
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