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Thin Section Ball Bearings ET2216 2RS

Thin Section Ball Bearings ET2216 2RS

The ET2216 2RS is a compact thin-section ball bearing with a 16mm bore and 22mm outer diameter, measuring just 4mm wide. Made from chrome steel, it’s lightweight at 3.7g yet handles radial loads up to 218 lbf.

Its sealed design keeps dirt out and lubrication in, making it low-maintenance. The bearing spins smoothly at speeds up to 12,000 RPM, ideal for precision applications.

The stainless steel cage ensures durability, while the ABEC-1 tolerance offers reliable performance. It operates in temperatures from -30°C to 110°C.

Perfect for small machinery or robotics where space is limited. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number ET2216 2RS
  • Brand TFL
  • Bore Dia 16 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 4 mm
  • Width Tolerance -0.120mm to 0
  • Radial Clearance 0.003mm to 0.018mm
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • Tolerance Class ABEC-1
  • Radial Clearance Trade No C0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 218 lbf
  • Static Radial Load 140 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 12000 rpm
  • Weight 3.7 g
  • Price（$） 2
Thin Section Ball Bearings ET2216 2RS dimension drawing
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Features

Performance Features of ET2216 2RS Bearing

ET2216 2RS Bearing is designed with chrome steel rings and balls, offering reliable radial load support.
Its compact size of 16 mm×22 mm×4 mm makes it ideal for space-constrained applications.
The sealed design protects against contaminants, ensuring smooth operation in various environments.
With a maximum speed of 12,000 rpm, it delivers efficient performance while maintaining durability.

How Is ET2216 2RS Bearing Engineered for Reliability?

ET2216 2RS Bearing features a stainless steel cage that keeps the balls aligned for consistent performance.
The ABEC-1 tolerance class ensures precision, making it suitable for applications requiring accurate movement.
Its dynamic radial load capacity of 218 lbf provides dependable support in demanding conditions.
The sealed construction also helps retain lubrication, reducing maintenance needs.

Built for Durability: ET2216 2RS Bearing

ET2216 2RS Bearing’s chrome steel construction resists wear, extending its service life.
The radial clearance range of 0.003mm to 0.018mm ensures smooth operation under varying loads.
Its lightweight design at just 3.7 g makes it easy to integrate into different systems.
The bearing operates efficiently within a temperature range of -30°C to 110 °C.

Application

Ideal for Precision: ET2216 2RS Bearing
ET2216 2RS Bearing is commonly used in robotics, especially in compact robotic arms where space is limited but smooth movement is essential. Its thin section design ensures it fits neatly into tight spaces without compromising performance.

In medical devices like handheld surgical tools, ET2216 2RS Bearing provides reliable rotation thanks to its sealed construction, which keeps contaminants out. The chrome steel rings offer durability even with frequent sterilisation.

For consumer electronics such as small fans or printers, ET2216 2RS Bearing’s low friction and quiet operation make it a practical choice. The ABEC-1 tolerance ensures consistent performance for everyday use.

Automation systems benefit from ET2216 2RS Bearing’s ability to handle radial loads efficiently, making it suitable for conveyor belts and sorting mechanisms. Its lightweight design also reduces overall system strain.

Q&A

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