77218B Franke Slewing Ring Bearings
How do you find the 77218B Franke Slewing Ring Bearings specification? Manufacturers Online Free NTN Bearing Driveshaft do Brasil check！ 0.36 Constant e Symmetric Roller Profile
| Brand Name: | Franke |
| Model Number: | 77218B |
| Constant e: | 0.36 |
| da (min): | 60 mm |
| Roller Profile: | Symmetric |
| Limiting Speed - Grease: | 4,700 rpm |
| Bore Type: | Tapered Bore |
| ra (max): | 2 mm |
| Axial Load Factor Y1: | 1.85 |
| Radial Clearance: | 0.045 to 0.060 mm |
Product Details
| Constant e | 0.36 |
| da (min) | 60 mm |
| Roller Profile | Symmetric |
| Limiting Speed - Grease | 4,700 rpm |
| Bore Type | Tapered Bore |
| ra (max) | 2 mm |
| Axial Load Factor Y1 | 1.85 |
| Radial Clearance | 0.045 to 0.060 mm |
| Center Guidance | Floating Steel Ring |
| Axial Load Factor Y0 | 1.81 |
| Limiting Speed - Oil | 5,600 rpm |
| Hole Diameter (do) | 4 mm |
| d | 50 mm |
| Configuration | Double Row |
| Axial Load Factor Y2 | 2.75 |
| Nr. of Holes | 4 |
| Weight | 1.920 kg |
| Groove Width A | 8 mm |
| Enclosure | Open |
| Dynamic Load Rating | 280,000 N |