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Thin Section Ball Bearings 6801 2rs

Thin Section Ball Bearings 6801 2rs

The 6801 2RS is a compact thin-section ball bearing, measuring 12mm by 21mm by 5mm, crafted from durable chrome steel. It handles radial loads up to 432 lbf and spins smoothly at speeds up to 36,000 RPM.

Its sealed design keeps dirt out and grease in, making it low-maintenance, while the stainless steel cage ensures reliable performance. The bearing operates well in temperatures from -30°C to 110°C.

This model is ideal for small, space-sensitive applications like robotics or small motors where precision is key. Weighing just 6.5g, it’s lightweight yet sturdy for its size.

Compliant with RoHS and REACH standards, it’s a safe and practical choice for various industrial uses. The ABEC-1 tolerance ensures decent precision for most general-purpose needs.

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Product Parameters

  • Part Number 6801 2rs
  • Brand TFL
  • Bore Dia 12 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 21 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 5 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 432 lbf
  • Static Radial Load 234 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 36000 rpm
  • Weight 6.5 g
  • Price（$） 1.8
Thin Section Ball Bearings 6801 2rs dimension drawing
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Features

How Does 6801 2rs Bearing Reduce Friction?

6801 2rs Bearing features chrome steel rings and balls, designed to minimise friction during operation.
Its sealed construction keeps contaminants out, ensuring smooth performance even at high speeds.

The stainless steel cage maintains proper ball alignment, reducing wear and extending the bearing’s life.
With a maximum speed of 36,000 rpm, it delivers reliable performance in compact applications.

Optimised for radial loads, 6801 2rs Bearing handles dynamic loads up to 432 lbf with ease.
Its compact size (12 mm×21 mm×5 mm) makes it ideal for space-constrained designs.

Application

Common Applications of 6801 2RS Bearing
6801 2RS Bearing is widely used in small electric motors, such as those found in household appliances like fans and blenders. Its compact size and sealed design help keep dust and debris out, ensuring smooth operation.

In automation systems, 6801 2RS Bearing is a reliable choice for lightweight robotic arms and conveyor belts. The chrome steel construction provides durability, while the ABEC-1 tolerance ensures consistent performance.

For medical devices, 6801 2RS Bearing is often found in portable diagnostic equipment due to its low friction and quiet operation. The sealed design also makes it suitable for environments where cleanliness is a priority.

In consumer electronics, 6801 2RS Bearing supports components in printers and small gadgets. Its lightweight and efficient design make it ideal for applications where space is limited.

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