Miniature Ball Bearings

Miniature Ball Bearings

Kategori: Needle Roller Bearings Tersedia
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Specifications
  • Inner Diameter (ID): 12
  • Outer Diameter (OD): 28
  • Width (W): 12
  • Overall Size (IDxODxW): 12x28x12
  • Dynamic Load Rating: 11 kN
  • Static Load Rating: 12.5 kN
  • Reference Speed: 22 000 rpm
  • Limiting Speed: 26 000 rpm
  • Cage Material: Sheet Steel
  • Seal Type: None On Both Sides
  • Clearance: CN
  • Precision: Grade 0
  • Operating Temperature: -30 °C to +120 °C
  • Mass: 0.04 kg
Penerangan

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. The outer ring includes two non-separable closure rings that act as flanges to guide the bearing axially.


SPECIFICATIONS
 
 
Inner Diameter 12 mm Number of Rows Single Row
Outer Diameter 28 mm Cage Material Sheet Steel
Width 12 mm Seal Type None On Both Sides
Dynamic Load Rating 11 kN Clearance CN
Static Load Rating 12.5 kN Precision Grade 0
Fatigue Load Limit 1.5 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 0.04 kg


FEATURES AND BENEFITS


  • High load-carrying capacity.

  • Low cross-sectional height.

  • Support both radial and axial loads.

  • High stiffness with separable design.

 

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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