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NN 3018 KTN9/SPVM127
| Part Number | NN 3018 KTN9/SPVM127 |
Brand: LILY  |
Interchangeable With: SKF |
| Roller Bearing Type | Cylindrical |
| Bore type | Tapered bore, taper 1:12 |
| For Load Direction | Combined Radial and Thrust |
| Construction | Double Row |
| Seal Type | Open |
| Bore Dia | 90 mm |
| Bore Dia Tolerance | 0 to +0.020 mm |
| Outer Dia | 140 mm |
| Outer Dia Tolerance | -0.011 mm to 0 |
| Width | 37 mm |
| Width Tolerance | -0.20 mm to 0 |
| Chamfer Dimension Outer Ring(r1,2)(min.) | 1.5 mm |
| Chamfer Dimension Inner Ring(r3,4)(min.) | 1 mm |
| Permissible Axial Displacement(max.) | 2 mm |
| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Cage Material | PA66 cage |
| Dynamic Radial Load | 31024 lbf |
| Static Radial Load | 48559 lbf |
| Max Speed (X1000 rpm) | 7 |
| Lubrication | Grease, Oil |
| Temperature Range | -30° to 110 °C |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 1.95 kg |
Design Features of NN 3018 KTN9/SPVM127 Bearing
NN 3018 KTN9/SPVM127 Bearing is engineered to provide higher load capacity and rigidity compared to their single-row counterparts. Featuring two rows of rollers, its design allows for better distribution of load across a wider area, enhancing stability and support. NN 3018 KTN9/SPVM127 bore dia is 90 mm. Its out dia is 140 mm. NN 3018 KTN9/SPVM127 width is 37 mm. This bearing is constructed using advanced materials and manufacturing techniques to ensure minimal friction, reduced heat generation, and extended service life.
What Benefits Can NN 3018 KTN9/SPVM127 Bearing Provide?
- Higher Load Support: With two layers of rollers, it can take on more weight, perfect for tasks that are heavy or tough.
- Precise Manufacturing: It’s carefully made for the highest accuracy, reducing mistakes in fast-moving applications.
- Stability and Rigidity: It is designed to not twist or bend out of shape, which is great for machines that need to move in specific, exact ways.
- Efficient Operation: Advanced design and materials mean it creates less friction, keeping it cooler and more efficient.
- Durability: Made with durable materials and techniques, they last longer, even in harsh conditions.
What Can NN 3018 KTN9/SPVM127 Bearing Be Used for?
NN 3018 KTN9/SPVM127 Bearing is perfect for jobs that need very precise and strong parts. It is used in:
- Precision Machines: For cutting and shaping with great accuracy.
- Healthcare Machines: Like for detailed scans in MRI machines.
- Aerospace Parts: In engines and other airplane parts that have to be very exact.
- High-Performance Cars: For engines and gear systems that need to be both tough and precise.
- Robots and Automated Systems: Where movements need to be exact and reliable.
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