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Miniature Angular Contact Ball Bearings 718/5C

Miniature Angular Contact Ball Bearings 718/5C

The 718/5C is a compact angular contact ball bearing, measuring just 5mm by 11mm by 5mm. It comes in sealed or open variants, with a 15° contact angle for handling combined loads.

Made from steel or ceramic balls and a durable nylon or phenolic cage, it offers smooth operation. The bearing is preloaded and available in high-precision ABEC-5 and ABEC-10 grades.

Its universal matching design allows flexible installation in various setups. Ideal for small machinery, precision instruments, or applications requiring tight space and accurate rotation.

The lubricated design ensures long service life, while the compact size makes it perfect for miniature devices. A reliable choice for both industrial and delicate equipment needs.

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Product Parameters

  • Part Number 718/5C
  • Brand TFL
  • Bore Dia 5 mm
  • Outer Dia 11 mm
  • Width 5 mm
  • System of Measurement Metric
  • Contact Angle 15°
  • Seal Type Sealed,Open
  • Matched Arrangement Universal matching
  • Preload Available
  • For Load Direction Angular Contact
  • Ball Material Steel,Ceramic
  • Cage Material Nylon,Phenolic
  • Lubrication Lubricated
  • ABEC Rating P5(ABEC-5),P4(ABEC-10)
Miniature Angular Contact Ball Bearings 718/5C dimension drawing
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Features

Engineered for Precision: 718/5C Bearing

718/5C Bearing features a 15° contact angle, ideal for handling combined radial and axial loads.
Its universal matching design allows for flexible arrangements, ensuring smooth operation in various setups.
The bearing comes with options for steel or ceramic balls, catering to different performance needs.
With ABEC-5 and ABEC-10 ratings, it offers high precision for demanding applications.

Application

Key Fields for 718/5C Bearing
The 718/5C Bearing is commonly used in precision instruments like dental drills and optical devices, where its small size and angular contact design are ideal. Its sealed options help keep out contaminants, ensuring long-lasting performance.

In robotics, 718/5C Bearing fits perfectly in compact joints and swivel mechanisms, thanks to its lightweight yet sturdy construction. The universal matching feature allows for flexible installation in various robotic arm designs.

For consumer electronics, such as high-end cameras or drones, 718/5C Bearing provides smooth rotation and low noise. The ceramic ball option enhances durability, making it suitable for devices requiring frequent movement.

Automotive applications like small electric motors benefit from 718/5C Bearing’s ability to handle combined loads. Its preload availability ensures precise alignment, crucial for efficient power transmission.

Q&A

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