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Needle roller and cage assemblies K45X50X17

With a sturdy cage structure, the K45X50X17 (45 mm x 50 mm x 17 mm) needle roller assembly optimizes load distribution, reducing wear and extending service life in high-performance machinery.

Product Number: K45X50X17

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  • Description
  • Features
  • Application
  • Interchange
Product Number K45X50X17
Manufacturers TFL, OEM
Type Needle roller and cage assemblies
Bore dia 45 mm
Outer dia 50 mm
Width 17 mm
Cr 18.0 kN
Cor 36.8 kN
Limiting speeds 8000 r/min

Engineering Advantages of K45X50X17 Needle roller and cage assemblies

  • Lightweight construction while maintaining high structural integrity.
  • Optimized load distribution extends service life and reduces wear.
  • Precision rollers provide stability during high-speed applications.
  • Capable of operating at speeds up to 8000 r/min with minimal vibration.
  • Reinforced cage design improves roller guidance and performance.

Primary Applications of K45X50X17 Needle roller and cage assemblies

  • Found in industrial gearboxes and planetary drives for torque transmission.
  • Essential for robotics and automation systems requiring precision movement.
  • Widely used in aerospace due to its lightweight yet high-strength design.
  • Optimizes performance in rolling mills and conveyor systems.
  • Installed in pumps and compressors for enhanced mechanical efficiency.

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