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Inch Size Miniature Ball Bearings SR4Azz
Inch Size Miniature Ball Bearings SR4Azz

Inch Size Miniature Ball Bearings SR4Azz

The SR4Azz is a small, shielded ball bearing measuring 0.25″×0.75″×0.2812″, made entirely from stainless steel for durability. It handles radial loads up to 401 lbf and spins smoothly at speeds up to 32,400 RPM.

Its shielded design keeps out dust while allowing easy lubrication, and the stainless steel cage ensures long life. The bearing operates in temperatures from -86°F to 230°F.

With ABEC1 precision and MC3 clearance, it offers reliable performance for small machinery. Ideal for applications like small motors or precision instruments where space is limited.

Weighing just 10g, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number SR4Azz
  • 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 6
  • Bore Dia 0.25"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.75"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.2812"
  • Width Tolerance -0.005" to 0"
  • Ball Dia 0.13780"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Shield Material 300 Series Stainless Steel
  • Dynamic Radial Load 401 lbf
  • Static Radial Load 145 lbf
  • Max Speed 32400 rpm
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 10 g
  • Price($) 1.026

Features

How Does SR4Azz Bearing Reduce Friction?

SR4Azz Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design helps retain lubrication, reducing wear and extending service life.
With a dynamic radial load capacity of 401 lbf, it handles moderate loads efficiently.
The ABEC1 tolerance class ensures consistent performance in precision applications.

Built for Reliability: SR4Azz Bearing

SR4Azz Bearing is crafted from stainless steel, offering excellent corrosion resistance and durability.
Its shielded construction protects against contaminants while maintaining lubrication.
The bearing operates smoothly at speeds up to 32,400 rpm, ideal for high-speed applications.
With a temperature range of -86 to 230°F, it performs reliably in varied conditions.

Why Choose SR4Azz Bearing for Precision Tasks?

SR4Azz Bearing’s ABEC1 tolerance ensures precise operation, suitable for delicate instruments.
The stainless steel construction resists corrosion, maintaining accuracy over time.
Its compact size (0.25″×0.75″×0.2812″) makes it perfect for space-constrained applications.
With six balls evenly distributed, it provides balanced load distribution and smooth rotation.

Application

Where Is SR4Azz Bearing Used?
SR4Azz Bearing is commonly used in small-scale industrial equipment, such as precision instruments and miniature gearboxes, where its inch sizing and shielded design offer reliable performance. The stainless steel construction ensures durability in various operating conditions.

In the automotive sector, SR4Azz Bearing fits well in compact components like electric window motors or dashboard mechanisms, thanks to its radial load capacity and smooth operation. Its ABEC1 tolerance makes it suitable for moderate precision needs.

For consumer electronics, SR4Azz Bearing works efficiently in devices like computer fans or small printers, where low noise and long service life are key. The shielded design helps keep contaminants out, extending the bearing’s lifespan.

In robotics and automation, SR4Azz Bearing supports lightweight robotic arms or 3D printer parts, providing steady movement with minimal maintenance. Its high-speed capability makes it a versatile choice for dynamic applications.

Medical devices like handheld diagnostic tools benefit from SR4Azz Bearing’s stainless steel build, ensuring hygiene and reliability. The compact size and smooth rotation are ideal for precision medical equipment.

Q&A

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