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Inch Size Miniature Ball Bearings SR1-5zz
Inch Size Miniature Ball Bearings SR1-5zz

Inch Size Miniature Ball Bearings SR1-5zz

The SR1-5zz is a miniature ball bearing with a 0.09375″ bore and 0.3125″ outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 95 lbf and spins at speeds up to 54,000 RPM, making it suitable for high-speed applications.

Its shielded design keeps contaminants out while maintaining smooth operation, and the stainless steel cage ensures long-term reliability. The bearing operates in temperatures from -86°F to 230°F, ideal for varied environments.

With six stainless steel balls and ABEC1 tolerance, it offers consistent performance for precision tasks. Perfect for small devices like dental tools or miniature motors where space is limited.

Weighing just 1.15g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a safe choice for various industries.

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Product Parameters

  • Part Number SR1-5zz
  • 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 0.09375"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.3125"
  • 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 95 lbf
  • Static Radial Load 29 lbf
  • Max Speed 54000 rpm
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.15 g
  • Price($) 1.566

Features

How Does SR1-5zz Bearing Reduce Friction?

SR1-5zz Bearing features stainless steel construction, ensuring smooth operation with minimal friction.
Its shielded design protects against contaminants while maintaining low resistance during rotation.
The precision ball alignment reduces energy loss, making it efficient for high-speed applications.
With a maximum speed of 54,000 rpm, it delivers reliable performance in compact spaces.

Built for Reliability: SR1-5zz Bearing

SR1-5zz Bearing is crafted with stainless steel rings and balls, offering durability in various conditions.
The shielded design prevents dust ingress, ensuring consistent performance over time.
Its ABEC1 tolerance class guarantees precise operation for miniature applications.
Weighing just 1.15 g, it’s ideal for lightweight yet demanding uses.

Why Choose SR1-5zz Bearing for Precision Tasks?

SR1-5zz Bearing’s stainless steel components provide excellent corrosion resistance and precision.
The MC3 radial clearance ensures smooth movement, critical for delicate instruments.
With a dynamic radial load capacity of 95 lbf, it handles light loads efficiently.
Its compact size makes it perfect for applications where space is limited.

Application

Industrial Uses of SR1-5zz Bearing
SR1-5zz Bearing is commonly used in small industrial equipment like precision instruments and miniature motors, where its compact size and shielded design protect against dust. The stainless steel construction ensures durability in various working conditions.

Where Is SR1-5zz Bearing Used?
You’ll find SR1-5zz Bearing in automotive applications such as small electric motors and dashboard components, thanks to its reliable performance and inch sizing. Its high-speed capability makes it suitable for compact, fast-moving parts.

Perfect Fit for Automation: SR1-5zz Bearing
In robotics and automation, SR1-5zz Bearing works well in joints and small actuators due to its lightweight and smooth operation. The shielded design helps maintain performance in dusty or humid environments.

Medical vs Industrial: Where SR1-5zz Bearing Excels
SR1-5zz Bearing is ideal for medical devices like dental tools and lab equipment, offering precision and corrosion resistance. In industrial settings, it’s often used in small pumps and conveyors for its durability.

How Does SR1-5zz Bearing Support High-Speed Operations?
SR1-5zz Bearing handles high speeds efficiently, making it a go-to for small fans and power tools. The stainless steel balls and rings ensure long-lasting performance even under continuous use.

Q&A

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