110.28.1000 Competitive Excavator And Crane Slewing Bearing
Bearing number: | RNA4909 |
Size (mm): | 52x68x22 |
Bore Diameter (mm): | 52 |
Outer Diameter (mm): | 68 |
Width (mm): | 22 |
d: | 52 mm |
D: | 68 mm |
B: | 22 mm |
Product Details
Bearing number | RNA4909 |
Size (mm) | 52x68x22 |
Bore Diameter (mm) | 52 |
Outer Diameter (mm) | 68 |
Width (mm) | 22 |
d | 52 mm |
D | 68 mm |
B | 22 mm |
C | 22 mm |
r min. | 0,6 mm |
Weight | 0,182 Kg |
Basic dynamic load rating (C) | 41,5 kN |
Basic static load rating (C0) | 69,5 kN |
(Grease) Lubrication Speed | 5300 r/min |
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