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Thin Section Ball Bearings 63805zz

Thin Section Ball Bearings 63805zz

The 63805zz is a compact thin-section ball bearing, measuring 25mm by 37mm by 10mm, crafted from sturdy chrome steel for durability. It handles radial loads up to 968 lbf and spins smoothly at speeds up to 21,000 RPM.

Shielded on both sides, it keeps out dust and debris while maintaining easy access for lubrication. The stainless steel cage ensures reliable performance under various conditions.

With a temperature range of -30°C to 110°C, it suits many industrial environments. Its lightweight design at just 32g makes it easy to handle and install.

Ideal for applications requiring slim profiles, such as robotics or small machinery, where space is limited but performance is key. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 63805zz
  • 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 Shielded
  • 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 63805zz dimension drawing
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Features

Performance Features of 63805zz Bearing

63805zz Bearing is designed with chrome steel rings and balls, offering reliable radial load support.
Its dynamic radial load capacity of 968 lbf ensures steady performance in various applications.
The shielded design protects against contaminants while maintaining smooth operation.
With a maximum speed of 21,000 rpm, it delivers efficient performance in compact spaces.

How Does 63805zz Bearing Reduce Friction?

63805zz Bearing features a stainless steel cage that keeps the balls aligned, minimising friction.
The chrome steel construction ensures durability and smooth rotation under radial loads.
Its ABEC-1 tolerance class provides consistent performance for precision applications.
The shielded design helps retain lubrication, further reducing wear and friction.

Built for Reliability: 63805zz Bearing

63805zz Bearing is crafted with chrome steel components for long-lasting performance.
Its compact 25 mm×37 mm×10 mm size makes it ideal for space-constrained applications.
The bearing operates efficiently within a temperature range of -30°C to 110°C.
With a static radial load capacity of 662 lbf, it ensures dependable operation in various conditions.

Steel vs Ceramic Bearings: Strengths of 63805zz Bearing

63805zz Bearing uses chrome steel for both rings and balls, balancing cost and performance.
This material choice provides good wear resistance and load capacity for its size.
The stainless steel cage adds durability while maintaining smooth ball movement.
Its shielded design offers protection without compromising the bearing’s speed capability.

Application

Common Applications of 63805zz Bearing
63805zz Bearing is widely used in industrial automation, particularly in robotic arms and conveyor systems where its compact design and shielded seals help maintain smooth operation. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 63805zz Bearing fits well in electric motors and small gearboxes, providing reliable radial load support. Its ABEC-1 tolerance makes it suitable for standard precision requirements in vehicles.

For consumer electronics like printers and small fans, 63805zz Bearing offers quiet and efficient performance. The lightweight design and shielded seals help keep dust out, extending the lifespan of these devices.

Medical equipment such as lab instruments also benefit from 63805zz Bearing’s consistent performance. The stainless steel cage adds corrosion resistance, making it ideal for sterile environments.

Q&A

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