NK 17/20 Needle Roller Bearing 17x25x20mm

NK 17/20 Needle Roller Bearing 17x25x20mm

Danh mục: Needle Roller Bearings Có sẵn
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Specifications
  • Inner Diameter (ID): 17
  • Outer Diameter (OD): 25
  • Width (W): 20
  • Overall Size (IDxODxW): 17x25x20
  • Dynamic Load Rating: 15.1 kN
  • Static Load Rating: 22 kN
  • Reference Speed: 22 000 rpm
  • Limiting Speed: 26 000 rpm
  • Cage Material: Non-Metallic
  • Seal Type: None On Both Sides
  • Clearance: CN
  • Precision: Grade 0
  • Operating Temperature: -30 掳C to +120 掳C
  • Mass: 0.03 kg
Mô tả

Needle Roller Bearings have long, thin cylindrical rollers resembling needles. They excel at handling high radial loads in tight spaces, making them ideal for automotive transmissions, gearboxes, and machinery. Lightweight, cost-effective, and suitable for high speeds, they distribute loads evenly and require proper lubrication for durability. Single-row variants without an inner ring work well in compact setups with hardened shaft raceways. The outer ring includes two non-separable closure rings that act as flanges to guide the bearing axially.


SPECIFICATIONS
 
 
Inner Diameter 17 mm Number of Rows Single Row
Outer Diameter 25 mm Cage Material Sheet Steel
Width 20 mm Seal Type None On Both Sides
Dynamic Load Rating 15.1 kN Clearance CN
Static Load Rating 22 kN Precision Grade 0
Fatigue Load Limit 2.65 kN Min Temperature -30 °C
Reference Speed 22 000 rpm Max Temperature +120 °C
Limiting Speed 26 000 rpm Size Standard Metric System
Rolling Element Roller Mass 0.03 kg


FEATURES AND BENEFITS


  • High load-carrying capacity.

  • Low cross-sectional height.

  • Support both radial and axial loads.

  • Well suited for applications with limited radial space.

 

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Feiken Bearing Sdn Bhd
Feiken Bearing Sdn Bhd Bearing Manufacturer Malaysia, Cylindrical Roller Bearing Supplier Selangor, Deep Groove Ball Bearing KL ~ Feiken Bearing Sdn Bhd