Crossed Roller Bearing Ru Type Ru 297 (G)
With over 10170 full-service stores, 20x42x12 Size (mm) our Crossed Roller Bearing Ru Type Ru 297 (G) inventory 42 Outer Diameter (mm) is extensive and our parts are priced right. within 24 hours. This helps you maximize your productivity by saving time and your hard-earned dollars.
| Size (mm) | 20x42x12 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 42 |
| Width (mm) | 12 |
| d | 20 mm |
| D | 42 mm |
| B | 12 mm |
| C | 12 mm |
| r min. | 0,6 mm |
| da min. | 24 mm |
| Da max. | 38 mm |
| ra max. | 0,6 mm |
| Weight | 0,073 Kg |
| Basic dynamic load rating (C) | 11,5 kN |
| Basic static load rating (C0) | 5,85 kN |
| (Grease) Lubrication Speed | 18000 r/min |
| (Oil) Lubrication Speed | 21000 r/min |
| Bearing No. | 6004R |
| r(min) | 0.6 |
| Cr | 14.4 |
| C0r | 5.85 |
| Cu | 0.460 |
| f0 | 13.0 |
| Grease lub. | 18000 |
| Oil lub. | 21000 |
| da(min) | 24 |
| Da(max) | 38 |
| ra(max) | 0.6 |
| (Refer.)Mass(kg) | 0.073 |
Detailed Parameters
parameter：
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