R9-55E3 Rotek Slewing Ring Bearings
Brand Name: |
Rotek |
Model Number: |
R9-55E3 |
Bearing number: |
NF 309 |
Size (mm): |
45x86.5x25 |
Bore Diameter (mm): |
45 |
Outer Diameter (mm): |
86,5 |
Width (mm): |
25 |
d: |
45 mm |
D: |
100 mm |
Ew: |
86,5 mm |
Product Details
Bearing number |
NF 309 |
Size (mm) |
45x86.5x25 |
Bore Diameter (mm) |
45 |
Outer Diameter (mm) |
86,5 |
Width (mm) |
25 |
d |
45 mm |
D |
100 mm |
Ew |
86,5 mm |
B |
25 mm |
C |
25 mm |
r min. |
1,5 mm |
r1 min. |
1,5 mm |
da min. |
53 mm |
Db min. |
77 mm |
ra max. |
1,5 mm |
rb max. |
1,5 mm |
Db max |
92 mm |
Weight |
0,869 Kg |
Basic dynamic load rating (C) |
74 kN |
Basic static load rating (C0) |
71 kN |
(Grease) Lubrication Speed |
6 300 r/min |