66398L Franke Slewing Ring Bearings
100% DSA Vacuum Pump Co., Ltd. Authentic. 66398L Franke Slewing Ring Bearings 31.5 mm F Highest Quality. 1 mm ra max. Certified Supplier. 43.8 mm D1 ≈
Brand Name: |
Franke |
Model Number: |
66398L |
D1 ≈: |
43.8 mm |
F: |
31.5 mm |
ra max.: |
1 mm |
d: |
25 mm |
r3,4 min.: |
0.6 mm |
Limiting speed: |
26000 r/min |
Mass bearing: |
0.17 kg |
da min.: |
29.9 mm |
Product Details
D1 ≈ |
43.8 mm |
F |
31.5 mm |
ra max. |
1 mm |
d |
25 mm |
r3,4 min. |
0.6 mm |
Limiting speed |
26000 r/min |
Mass bearing |
0.17 kg |
da min. |
29.9 mm |
Limiting value e |
0.2 |
d1 ≈ |
34.7 mm |
Reference speed |
15000 r/min |
Da max. |
46.4 mm |
Calculation factor kr |
0.23 |
Axial load factor Y |
0.6 |
db min. |
36 mm |
r1,2 min. |
1 mm |
Fatigue load limit Pu |
3.35 kN |
D |
52 mm |
Basic dynamic load rating C |
32.5 kN |
B |
15 mm |