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Inch Size Miniature Ball Bearings R1810 2rs
Inch Size Miniature Ball Bearings R1810 2rs

Inch Size Miniature Ball Bearings R1810 2rs

The R1810 2RS is a small, sealed ball bearing measuring 0.3125″×0.5″×0.1562″, crafted from durable chrome steel with a stainless steel cage. It handles radial loads up to 104 lbf and spins smoothly at speeds up to 40,000 RPM.

Its nitrile rubber seals keep dirt out while retaining lubrication, making it low-maintenance. The bearing operates in temperatures from -86°F to 230°F, suitable for varied environments.

With 12 precision balls and ABEC1 tolerance, it offers reliable performance for compact applications. Ideal for small machinery, hobby projects, or instruments where space is limited.

Weighing just 1.57g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number R1810 2rs
  • Brand TFL
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Sealed
  • Tolerance Class ABEC1
  • Radial Clearance Trade No MC3
  • Radial Clearance 0.00008" to 0.0005"
  • Ball Qty 12
  • Bore Dia 0.3125"
  • Bore Dia Tolerance -0.0003" to 0"
  • Outer Dia 0.5"
  • Outer Dia Tolerance -0.0003" to 0"
  • Width 0.1562"
  • Width Tolerance -0.005" to 0"
  • Ball Dia 0.04720"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Shield Material Nitrile Rubber
  • Dynamic Radial Load 104 lbf
  • Static Radial Load 50 lbf
  • Max Speed 40000 rpm
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.57 g
  • Price($) 1.035

Features

How Does R1810 2rs Bearing Reduce Friction?

R1810 2rs Bearing features a sealed design with nitrile rubber shields, keeping contaminants out and lubrication in.
Its chrome steel construction ensures smooth operation, reducing friction during high-speed rotations.

The stainless steel cage maintains proper ball alignment, minimising wear and enhancing efficiency.
With a maximum speed of 40,000 rpm, it delivers reliable performance in compact applications.

R1810 2rs Bearing’s ABEC1 tolerance class provides consistent precision for radial loads.
Its dynamic radial load capacity of 104 lbf makes it suitable for various miniature machinery needs.

Application

Essential Roles of R1810 2rs Bearing
R1810 2rs Bearing is commonly used in small industrial equipment like precision instruments and miniature motors, where its compact size and sealed design prevent dust ingress. The chrome steel construction ensures durability even in demanding conditions.

How Does R1810 2rs Bearing Improve Performance?
In automotive applications, R1810 2rs Bearing enhances the efficiency of small components like electric window motors or dashboard instruments. Its ABEC1 tolerance provides reliable performance without unnecessary complexity.

Perfect Fit for Automation: R1810 2rs Bearing
R1810 2rs Bearing works well in robotic arms and 3D printers, offering smooth rotation with minimal maintenance. The nitrile rubber seals help retain lubrication, extending service life in continuous operation.

Medical vs Industrial: Where R1810 2rs Bearing Excels
R1810 2rs Bearing is suitable for medical devices like dental tools, where its small size and precision are key. In industrial settings, it’s often found in conveyor belt rollers, handling light loads effortlessly.

Where Is R1810 2rs Bearing Used?
You’ll find R1810 2rs Bearing in consumer electronics like cooling fans or small appliances, where quiet operation matters. The stainless steel cage and chrome steel balls ensure long-term reliability.

Q&A

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