77270A Franke Slewing Ring Bearings
Find the discount 77270A Franke Slewing Ring Bearings online you need . We 85 Bore Diameter (mm) offer ... If GQ (Xiamen) Bearing Co., Ltd. you check out our large selection of 77270A Franke Slewing Ring Bearings once .
| Brand Name: | Franke |
| Model Number: | 77270A |
| Bore Diameter (mm): | 85 |
| Outer Diameter (mm): | 60 |
| Preload class C GC: | 480 N |
| Preload class A: | 128 N/micron |
| Calculation factor - f2D: | 1.14 |
| Preload class A - GA: | 120 N |
| Basic static load rating - C0: | 14.6 kN |
| r1,2 min.: | 1 mm |
Product Details
| Bore Diameter (mm) | 85 |
| Outer Diameter (mm) | 60 |
| Preload class C GC | 480 N |
| Preload class A | 128 N/micron |
| Calculation factor - f2D | 1.14 |
| Preload class A - GA | 120 N |
| Basic static load rating - C0 | 14.6 kN |
| r1,2 min. | 1 mm |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor fHC | 1 |
| Static axial stiffness, preload class A | 128 N/µm |
| Calculation factor - fHC | 1 |
| Calculation factor - Y2 | 1.41 |
| r3,4 min. | 0.3 mm |
| a | 23.5 mm |
| Reference grease quantity Gref | 2.7 cm³ |
| Preload | None |
| Calculation factor f2D | 1.14 |
| Limiting speed for oil lubrication | 22000 mm/min |
| Calculation factor (single, tandem) Y2 | 0.87 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-2757335 |
