77202A Franke Slewing Ring Bearings
Offer High Quality Brand 77202A Franke Slewing Ring Bearings Liaocheng City Hyz Bearing Co., Ltd. .Contact Us Online to Get Best 53 mm db - max. Quote.
| Brand Name: | Franke |
| Model Number: | 77202A |
| db - max.: | 53 mm |
| Preload class A GA: | 110 N |
| Preload class A - GA: | 110 N |
| db - min.: | 49.6 mm |
| Da max.: | 70.4 mm |
| da min.: | 49.6 mm |
| Preload class B: | 156 N/micron |
| Ball diameter Dw: | 7.144 mm |
Product Details
| db - max. | 53 mm |
| Preload class A GA | 110 N |
| Preload class A - GA | 110 N |
| db - min. | 49.6 mm |
| Da max. | 70.4 mm |
| da min. | 49.6 mm |
| Preload class B | 156 N/micron |
| Ball diameter Dw | 7.144 mm |
| Calculation factor - f2A | 1 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| ra max. | 1 mm |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor f2C | 1.06 |
| Ball - z | 21 |
| da - max. | 55.1 mm |
| d1 | 55.7 mm |
| Width (mm) | 16 |
| B | 16 mm |
| Limiting speed for grease lubrication | 29000 r/min |
| Preload class A | 104 N/micron |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234278 |
