73070L Franke Slewing Ring Bearings
YOU’LL FIND AN EXTENSIVE NTN BEARING CORP.OF AMERICA SELECTION 73 N/µm Static axial stiffness, preload class B OF 280 N Preload class D GD 73070L Franke Slewing Ring Bearings FOR SALE.
Brand Name: |
Franke |
Model Number: |
73070L |
Static axial stiffness, preload class B: |
73 N/µm |
Preload class D GD: |
280 N |
d1: |
25.6 mm |
r3,4 min.: |
0.2 mm |
Calculation factor f: |
1.05 |
Preload class C GC: |
140 N |
Calculation factor fHC: |
1.04 |
Ball diameter Dw: |
4.762 mm |
Product Details
Static axial stiffness, preload class B |
73 N/µm |
Preload class D GD |
280 N |
d1 |
25.6 mm |
r3,4 min. |
0.2 mm |
Calculation factor f |
1.05 |
Preload class C GC |
140 N |
Calculation factor fHC |
1.04 |
Ball diameter Dw |
4.762 mm |
Preload class A GA |
35 N |
Attainable speed for grease lubrication |
45000 r/min |
Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
Number of balls z |
15 |
a |
11.2 mm |
Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
Calculation factor f2B |
1.07 |
Calculation factor f2D |
1.17 |
d |
20 mm |
Calculation factor f2C |
1.12 |
Calculation factor f2A |
1 |
rb max. |
0.2 mm |