51218 Thrust Ball Bearing 90x135x35mm
| Brand Name |
FAFNIR |
| Model Number |
312K |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
FAFNIR 312K bearing Size Chart (mm/inches) |
|---|
| Lubricant | Regular relubrication – grease |
| Design (sliding contact surface combination) | Steel/steel, heavy-duty bearing |
| Sealing solution | Triple-lip seals |
| d | 25.4 mm |
| D | 41.275 mm |
| B | 22.225 mm |
| C | 19.05 mm |
| α | 6 ° |
| dk | 36.5 mm |
| b | 3.2 mm |
| b1 | 3 mm |
| M | 2.5 mm |
| r1 min. | 0.3 mm |
| r2 min. | 1 mm |
| da min. | 27.5 mm |
| da max. | 29 mm |
| Da min. | 35.2 mm |
| Da max. | 37.7 mm |
| ra max. | 0.3 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 56 kN |
| Basic static load rating C0 | 166 kN |
| Specific dynamic load factor K | 100 N/mm² |
| Specific static load factor K0 | 300 N/mm² |
| Material constant KM | 330 |
| Mass plain bearing | 0.12 kg |