3R6-55N9 Rotek Slewing Ring Bearings
Brand Name: | Rotek |
Model Number: | 3R6-55N9 |
Bearing number: | NN3068K |
Size (mm): | 340x520x133 |
Bore Diameter (mm): | 340 |
Outer Diameter (mm): | 520 |
Width (mm): | 133 |
d: | 340 mm |
F: | 473 mm |
D: | 520 mm |
Product Details
Bearing number | NN3068K |
Size (mm) | 340x520x133 |
Bore Diameter (mm) | 340 |
Outer Diameter (mm) | 520 |
Width (mm) | 133 |
d | 340 mm |
F | 473 mm |
D | 520 mm |
B | 133 mm |
C | 133 mm |
r min. | 6 mm |
r1 max. | 6 mm |
S | 9 mm |
da min. | 362 mm |
Da min | 477 mm |
Da max. | 498 mm |
ra max. | 4 mm |
Weight | 99 Kg |
Basic dynamic load rating (C) | 1680 kN |
Basic static load rating (C0) | 3100 kN |
(Grease) Lubrication Speed | 1100 r/min |