R8-42E3 Rotek Slewing Ring Bearings
What is China Kobelco Hydraulic Final Drive Motor Supplier R8-42E3 Rotek Slewing Ring Bearings in mechanical engineering? Large Slewing Bearings Manufacturing 1 mm ra max. Service . 62.5 mm da max. Upload your 75.9 mm Da max. CAD file for an instant.
Brand Name: | Rotek |
Model Number: | R8-42E3 |
da max.: | 62.5 mm |
Da max.: | 75.9 mm |
ra max.: | 1 mm |
da min.: | 56.5 mm |
α: | 9 ° |
D: | 80.963 mm |
Basic static load rating C0: | 670 kN |
Specific dynamic load factor K: | 100 N/mm² |
Product Details
da max. | 62.5 mm |
Da max. | 75.9 mm |
ra max. | 1 mm |
da min. | 56.5 mm |
α | 9 ° |
D | 80.963 mm |
Basic static load rating C0 | 670 kN |
Specific dynamic load factor K | 100 N/mm² |
Design (sliding contact surface combination) | Steel/steel |
d1 ≈ | 62.484 mm |
Sealing solution | - |
d | 50.8 mm |
Material constant KM | 330 |
dk | 73.025 mm |
Mass plain bearing | 1.2 kg |
C | 38.1 mm |
b | 4.8 mm |
rb max. | 1 mm |
Basic dynamic load rating C | 224 kN |
r2 min. | 1 mm |