638-2RS Miniature Ball Bearing 8x28x9mm

638-2RS Miniature Ball Bearing 8x28x9mm

Kategori: Miniature Ball Bearings Tersedia
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Specifications
  • Inner Diameter (ID): 8
  • Outer Diameter (OD): 28
  • Width (W): 9
  • Overall Size (IDxODxW): 8x28x9
  • Dynamic Load Rating: 3.97 kN
  • Static Load Rating: 1.96 kN
  • Reference Speed: 67 000 rpm
  • Limiting Speed: 40 000 rpm
  • Cage Material: Steel
  • Seal Type: Rubber Seal On Both Sides
  • Clearance: CN
  • Precision: Grade 0
  • Operating Temperature: -40 掳C to +120 掳C
  • Mass: 0.027 kg
Deskripsi

Miniature ball bearings are a type of small-sized ball bearings designed to handle light loads and operate in compact spaces. They are commonly used in applications where space is limited and low-friction, precise movement is required. Despite their small size, miniature ball bearings offer reliable performance and are essential components in various industries and devices. 


SPECIFICATIONS
 
 
Inner Diameter 8 mm Number of Rows Single Row
Outer Diameter 28 mm Cage Material Steel
Width 9 mm Seal Type Rubber Seal On Both Sides
Dynamic Load Rating 3.97 kN Clearance CN
Static Load Rating 1.96 kN Precision Grade 0
Fatigue Load Limit 0.083 kN Min Temperature -40 °C
Reference Speed 67 000 rpm Max Temperature +120 °C
Limiting Speed 40 000 rpm Size Standard Metric System
Rolling Element Ball Mass 0.027 kg



FEATURES AND BENEFITS


  • Capable of carrying relatively more minor loads.

  • Suitable for low, medium, and high speed applications.

  • Suited for low noise and low torque applications.

  • Accommodate radial and axial loads in both directions.-

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