68681A Franke Slewing Ring Bearings
68681A Franke Slewing Ring Bearings manufacturer and global supplier of reliable ball and roller ... 68681A Franke Slewing Ring Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to Shanghai Sunpace Machinery Co., Ltd. meet the unique 43.8 mm Da max. requirements of our targeted 117 N/µm Static axial stiffness, preload class C industries.
| Brand Name: |
Franke |
| Model Number: |
68681A |
| Da max.: |
43.8 mm |
| Preload class B GB: |
210 N |
| Static axial stiffness, preload class C: |
117 N/µm |
| Calculation factor f2B: |
1.03 |
| da min.: |
28.2 mm |
| r3,4 min.: |
0.3 mm |
| rb max.: |
0.3 mm |
| Static axial stiffness, preload class A: |
59 N/µm |
Product Details
| Da max. |
43.8 mm |
| Preload class B GB |
210 N |
| Static axial stiffness, preload class C |
117 N/µm |
| Calculation factor f2B |
1.03 |
| da min. |
28.2 mm |
| r3,4 min. |
0.3 mm |
| rb max. |
0.3 mm |
| Static axial stiffness, preload class A |
59 N/µm |
| Mass bearing |
0.074 kg |
| Calculation factor e |
0.68 |
| Calculation factor f |
1.05 |
| d2 |
29.8 mm |
| r1,2 min. |
0.6 mm |
| Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
| ra max. |
0.6 mm |
| D |
47 mm |
| Static axial stiffness, preload class B |
89 N/µm |
| Calculation factor (single, tandem) Y2 |
0.87 |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| Calculation factor f2C |
1.06 |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-53169884577 |