NJ203ECM Cylindrical Roller Bearing 17x40x12mm

NJ203ECM Cylindrical Roller Bearing 17x40x12mm

Danh mục: Cylindrical Roller Bearings Có sẵn
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Specifications
  • Inner Diameter (ID): 17
  • Outer Diameter (OD): 40
  • Width (W): 12
  • Overall Size (IDxODxW): 17x40x12
  • Dynamic Load Rating: 20 kN
  • Static Load Rating: 14.3 kN
  • Reference Speed: 20 000 rpm
  • Limiting Speed: 22 000 rpm
  • Cage Material: Brass
  • Seal Type: None On Both Sides
  • Clearance: CN
  • Precision: Grade 0
  • Operating Temperature: -40 掳C to +120 掳C
  • Mass: 0.069 kg
Mô tả

Cylindrical roller bearings are essential components used in various industrial applications to support radial loads and high rotational speeds. It consists of an inner ring, an outer ring, cylindrical rollers, and a cage. The inner and outer rings have raceways, and the cylindrical rollers are arranged between these raceways. The cage keeps the rollers evenly spaced and prevents them from coming into direct contact with each other. Cylindrical roller bearings can carry high radial loads due to their line contact between rollers and raceways. However, they have limited axial load-carrying capacity. 


SPECIFICATIONS
 
 
Inner Diameter 17 mm Number of Rows Single Row
Outer Diameter 40 mm Cage Material Brass
Width 12 mm Seal Type None On Both Sides
Dynamic Load Rating 20 kN Clearance CN
Static Load Rating 14.3 kN Precision Grade 0
Fatigue Load Limit 1.73 kN Min Temperature -40 °C
Reference Speed 20 000 rpm Max Temperature +120 °C
Limiting Speed 22 000 rpm Size Standard Metric System
Rolling Element Roller Mass 0.069 kg


FEATURES AND BENEFITS


  • Detachable components allow for easy maintenance and replacement.

  • Able to handle heavy radial loads, suitable for applications with significant load demands.

  • Axial displacement capability minimizes wear and extends the operational life of the bearing.
Yes, miniature ball bearings are designed to handle high rotational speeds, making them ideal for devices and equipment that require rapid movement.

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