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Thin Section Ball Bearings 63805

Thin Section Ball Bearings 63805

The 63805 is a slim radial ball bearing measuring 25mm by 37mm by 10mm, crafted from sturdy chrome steel for lasting performance. It supports radial loads up to 968 lbf and can spin at speeds up to 21,000 RPM, making it quite versatile.

Its open design requires regular lubrication but allows for easy maintenance. The stainless steel cage ensures smooth operation, even under consistent use. The bearing operates well in temperatures ranging from -30°C to 110°C.

With an ABEC-1 tolerance class, it offers reliable precision for general applications. Ideal for use in machinery where space is limited but performance is key, such as small motors or precision instruments. Compliant with RoHS and REACH standards, it’s a safe and practical choice.

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Product Parameters

  • Part Number 63805
  • Brand TFL
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 37 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 10 mm
  • Width Tolerance -0.120mm to 0
  • Radial Clearance 0.006mm to 0.020mm
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Tolerance Class ABEC-1
  • Radial Clearance Trade No C0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 968 lbf
  • Static Radial Load 662 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 21000 rpm
  • Weight 32 g
  • Price（$） 2.5
Thin Section Ball Bearings 63805 dimension drawing
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Features

Performance Features of 63805 Bearing

63805 Bearing is designed with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 968 lbf, ensuring reliable performance in various applications.

The stainless steel cage maintains ball alignment, reducing friction and extending service life.
With a maximum speed of 21,000 rpm, it balances efficiency and durability.

63805 Bearing operates smoothly within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class ensures consistent performance for precision tasks.

The open design simplifies lubrication, making maintenance straightforward.
Weighing just 32 g, it is ideal for applications where lightweight components are essential.

Application

Industrial Uses of 63805 Bearing
The 63805 Bearing is commonly used in conveyor systems and packaging machinery, where its slim profile helps save space without compromising performance. Its open design makes lubrication straightforward, ensuring long service life in dusty environments.

What Makes 63805 Bearing a Preferred Choice?
In robotics, 63805 Bearing offers smooth rotation for joint movements, thanks to its precise radial clearance. The chrome steel construction also handles moderate loads well, making it reliable for repetitive tasks.

Perfect Fit for Automation: 63805 Bearing
This bearing works well in 3D printers, providing quiet operation for precise linear motion systems. The lightweight design reduces inertia, which is key for high-speed printing applications.

Medical vs Industrial: Where 63805 Bearing Excels
While 63805 Bearing suits lab equipment like centrifuges, it’s equally handy in small electric motors for industrial fans. The stainless steel cage prevents corrosion in both humid and sterile environments.

Q&A

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