68478A Franke Slewing Ring Bearings
What are the types of 68478A Franke Slewing Ring Bearings ? Machinery Parts Bearing Co., Ltd. Slewing Ring Bearings 0.410 to 0.540 mm Radial Clearance Manufacturing Service . Get Your Free, Instant price, design review.
| Brand Name: | Franke |
| Model Number: | 68478A |
| Radial Clearance: | 0.410 to 0.540 mm |
| Groove Width A: | 60 mm |
| Axial Load Factor Y2: | 2.69 |
| D: | 980 mm |
| ra (max): | 8 mm |
| B: | 355 mm |
| Limiting Speed - Oil: | 450 rpm |
| Da (max): | 936 mm |
Product Details
| Radial Clearance | 0.410 to 0.540 mm |
| Groove Width A | 60 mm |
| Axial Load Factor Y2 | 2.69 |
| D | 980 mm |
| ra (max) | 8 mm |
| B | 355 mm |
| Limiting Speed - Oil | 450 rpm |
| Da (max) | 936 mm |
| Retainer Material | Machined Brass |
| Hole Diameter (do) | 25 mm |
| Axial Load Factor Y0 | 1.76 |
| d | 530 mm |
| Enclosure | Open |
| Constant e | 0.37 |
| Configuration | Double Row |
| Limiting Speed - Grease | 330 rpm |
| Axial Load Factor Y1 | 1.80 |
| Center Guidance | Fixed Inner Ring Rib |
| Bore Type | Tapered Bore |
| Static Load Rating | 21,000,000 N |
