R8-30E3 Rotek Slewing Ring Bearings
How do you BEARING FORGE OF AMERICA CORP. find the 64 kN Basic dynamic load rating - C R8-30E3 Rotek Slewing Ring Bearings specification? Manufacturers 57.55 mm d1 Online Free check！ 40x90x20
| Brand Name: |
Rotek |
| Model Number: |
R8-30E3 |
| Frictional moment, preload class B: |
0.61 N·m |
| d1: |
57.55 mm |
| Basic dynamic load rating - C: |
64 kN |
| da min.: |
53 mm |
| Bore Diameter (mm): |
40 |
| Bearing number: |
BSD 4090 C |
| da - min.: |
53 mm |
| Da max.: |
81 mm |
Product Details
| Frictional moment, preload class B |
0.61 N·m |
| d1 |
57.55 mm |
| Basic dynamic load rating - C |
64 kN |
| da min. |
53 mm |
| Bore Diameter (mm) |
40 |
| Bearing number |
BSD 4090 C |
| da - min. |
53 mm |
| Da max. |
81 mm |
| Attainable speed for oil-air lubrication |
7000 r/min |
| Preload class A |
5100 N |
| Preload class B |
10200 N |
| D1 |
66.6 mm |
| d2 |
66.5 mm |
| H |
20 mm |
| Size (mm) |
40x90x20 |
| d |
40 mm |
| Basic static load rating C0 |
170 kN |
| db - min. |
53 mm |
| D2 |
77.27 mm |