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Inch Size Miniature Ball Bearings SR2-6zz
Inch Size Miniature Ball Bearings SR2-6zz

Inch Size Miniature Ball Bearings SR2-6zz

The SR2-6zz is a miniature ball bearing with a 0.125″ bore and 0.375″ outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 110 lbf and spins smoothly at speeds up to 47,700 RPM.

Its shielded design keeps dust out while maintaining easy access for lubrication. The stainless steel cage and balls ensure consistent performance in temperatures from -86°F to 230°F.

This compact bearing weighs just 1.23g, making it ideal for small, precision applications like model-making or miniature machinery. Compliant with RoHS and REACH standards, it’s a reliable choice for light-duty radial loads.

With ABEC1 tolerance and MC3 radial clearance, it offers good balance between performance and affordability. Perfect for hobbyists or light industrial use where space is limited.

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Product Parameters

  • Part Number SR2-6zz
  • Brand TFL
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Shielded
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Radial Clearance 0.00008" to 0.0005"
  • Ball Qty 7
  • Bore Dia 0.125"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.375"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.1406"
  • Width Tolerance -0.005" to 0"
  • Ball Dia 0.06252"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Shield Material 300 Series Stainless Steel
  • Dynamic Radial Load 110 lbf
  • Static Radial Load 37 lbf
  • Max Speed 47700 rpm
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.23 g
  • Price($) 1.242

Features

Why Choose SR2-6zz Bearing for Precision Tasks?

SR2-6zz Bearing features stainless steel construction, ensuring corrosion resistance and durability in various environments.
Its shielded design protects against contaminants while maintaining smooth operation.

With a dynamic radial load capacity of 110 lbf, SR2-6zz Bearing handles precise radial loads effectively.
The ABEC1 tolerance class ensures consistent performance for miniature applications.

SR2-6zz Bearing operates at speeds up to 47,700 rpm, making it suitable for high-speed instruments.
Its compact size (0.125″×0.375″×0.1406″) allows easy integration into space-constrained designs.

The stainless steel cage and balls reduce wear, extending the bearing’s service life.
SR2-6zz Bearing works in temperatures from -86 to 230 °F, accommodating diverse operating conditions.

Application

What Industries Rely on SR2-6zz Bearing?
SR2-6zz Bearing is commonly used in small electric motors, such as those found in household appliances and power tools. Its compact size and shielded design make it ideal for tight spaces where dust protection is needed.

In robotics, SR2-6zz Bearing provides smooth rotation for joints and small actuators, thanks to its stainless steel construction. The ABEC1 tolerance ensures reliable performance in precision movements.

For medical devices like dental handpieces, SR2-6zz Bearing offers quiet operation and resistance to corrosion. The lightweight design also helps reduce overall device fatigue during prolonged use.

SR2-6zz Bearing fits well in consumer electronics, particularly in cooling fans and small gear mechanisms. Its high-speed capability and low maintenance needs make it a practical choice for everyday gadgets.

Q&A

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