+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Miniature Angular Contact Ball Bearings 705C

Miniature Angular Contact Ball Bearings 705C

The 705C is a compact angular contact bearing, measuring just 5mm by 14mm by 5mm, with a 15° contact angle for handling combined loads. It comes in sealed or open options, offering flexibility for different environments.

With dynamic radial loads up to 348 lbf and speeds reaching 88,000 RPM with oil lubrication, it performs well in high-speed applications. The universal matching design allows easy pairing for preload setups.

Available with steel or ceramic balls and nylon/phenolic cages, it balances durability and smooth operation. Ideal for precision equipment like small motors or dental tools where space is limited.

Weighing only 3.5 grams, it’s lightweight yet robust. The ABEC-5/8 ratings ensure reliable precision for demanding tasks.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 705C
  • Brand TFL
  • Bore Dia 5 mm
  • Outer Dia 14 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-8)
  • Dynamic Radial Load 348.44 lbf
  • Static Radial Load 116.9 lbf
  • Grease Limited speed (r/min) 83000
  • Oil Limited speed (r/min) 88000
  • Weight 0.0035 kg
Miniature Angular Contact Ball Bearings 705C dimension drawing
Download DWG Download PDF

Features

Why Choose 705C Bearing for Precision Tasks?

705C Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with precision.
Its universal matching design allows flexible arrangement, ensuring smooth operation in various configurations.

With options for steel or ceramic balls, 705C Bearing offers versatility for different performance needs.
The ABEC-5 and ABEC-8 ratings ensure high accuracy, making it suitable for demanding applications.

Sealed and open variants provide choices based on lubrication and environmental requirements.
The lightweight design at just 0.0035 kg makes it perfect for compact and precision machinery.

Application

Key Fields for 705C Bearing
The 705C Bearing is widely used in precision instruments, such as optical devices and small motors, where its compact size and angular contact design are beneficial. Its sealed options help keep contaminants out, ensuring long-lasting performance.

How Does 705C Bearing Improve Performance?
In robotics, 705C Bearing enhances motion control in joints and arms due to its low friction and high-speed capabilities. The universal matching feature allows for flexible installation in various configurations.

Perfect Fit for Automation: 705C Bearing
For automated systems like 3D printers, 705C Bearing provides smooth and accurate movement, thanks to its precise ABEC rating. The ceramic ball option further reduces wear in high-speed applications.

Medical vs Industrial: Where 705C Bearing Excels
In medical devices, 705C Bearing ensures quiet and reliable operation, ideal for surgical tools. Meanwhile, in industrial settings, its robust construction handles repetitive motions in machinery with ease.

Q&A

SEND INQUIRY