BTW 35 CTN9/SP Double Direction Super-precision Angular Contact Thrust Ball Bearing
BTW 35 CTN9/SP is double direction super-precision angular contact thrust ball bearing, It accommodates high axial loads in both directions and improves system stiffness.This bearing is separable, so installation is simple.
The drawing and data sheet of BTW 35 CTN9/SP bearing：
Type | Double Direction Super-precision Angular Contact Thrust Ball Bearing |
| Model | BTW 35 CTN9/SP |
| d | 35 mm |
| D | 62 mm |
| H | 34 mm |
| d1 | 50.8 mm |
| 2C | 17 mm |
| r1,2 | min.1 mm |
| r3,4 | min.0.3 mm |
| Basic dynamic load rating | 16.8 kN |
| Basic static load rating | 39 kN |
| Fatigue load limit | 1.83 kN |
| Attainable speed for grease lubrication | 11000 r/min |
| Attainable speed for oil-air lubrication | 14000 r/min |
| Contact angle | 60 ° |
| Preload | 340 N |
| Static axial stiffness | 455 N/µm |
| Reference grease quantity | 1.9 cm³ |
| Mass | 0.35KG |
Picture of BTW 35 CTN9/SP bearing:
Application of double direction angular contact thrust ball bearing：
Mainly used for heavy machine tools, oil drilling RIGS, mining machinery, port transfer equipment, cranes, excavators, steel and other mechanical equipment.
Our large warehouse display, where you can find various types of bearings：
This type of bearing is widely used all over the world. We have also sold to many countries, United States,Europe,etc.If you are interested in this bearing or need other models, please inquire us, we will provide you with high quality products and satisfactory price.
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