NTN RNA-NA6914 R Needle Roller Bearing
محمل إبرة NTN NA6914 R يتميز بقطر فتحة 70 مم، تصنيف حمل ديناميكي 130 kN، ويعمل بكفاءة تحت درجات حرارة متغيرة، ويوفر قدرة حمل عالية ودقة للآلات الصناعية.
NTN NA6914 R Needle Roller Bearing
The NTN NA6914 R Needle Roller Bearing offers high load capacity and precision for various industrial applications. With an optimized design, it is capable of handling high dynamic and static loads, while maintaining reliable performance across a wide range of temperatures.
Manufacturer: NTN
Type: NEEDLE ROLLER BEARING
Model: NA6914 R
Basic Load Ratings:
This NTN needle roller bearing is designed for high load capacity applications, providing durability and precision, making it an excellent choice for machinery requiring efficient, long-lasting performance under challenging conditions.
| Bore Diameter (d) | 70 mm |
| Outer Diameter (D) | 100 mm |
| Width (C) | 54 mm |
| Under Roller Diameter | 80 mm |
| Dynamic Load Rating (Cr) | 130 kN |
| Static Load Rating (C0r) | 267 kN |
| Limiting Speed “ Oil | 5000 tr/min |
| Limiting Speed “ Grease | 3300 tr/min |
| Operating Temperature | -20 to +120 °C |
