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Inch Size Miniature Ball Bearings SR1810 2rs
Inch Size Miniature Ball Bearings SR1810 2rs

Inch Size Miniature Ball Bearings SR1810 2rs

The SR1810 2RS is a compact, sealed ball bearing measuring 0.3125″×0.5″×0.1562″, crafted entirely from stainless steel for durability. It handles radial loads up to 94 lbf and spins smoothly at speeds up to 36,000 RPM.

Its double rubber seals keep out dust and moisture, while the stainless steel cage ensures quiet operation. The bearing requires lubrication and works in temperatures from -86°F to 230°F.

With 12 precision balls and ABEC1 tolerance, it offers reliable performance in tight spaces. Ideal for small machinery, medical devices, or precision instruments where space is limited.

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

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Product Parameters

  • Part Number SR1810 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 Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Shield Material Nitrile Rubber
  • Dynamic Radial Load 94 lbf
  • Static Radial Load 45 lbf
  • Max Speed 36000 rpm
  • Temperature Range -86 to 230 °F
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.57 g
  • Price($) 1.242

Features

Why Choose SR1810 2rs Bearing for Precision Tasks?

SR1810 2rs Bearing is crafted with stainless steel rings and balls, ensuring durability and resistance to corrosion.
Its compact size of 0.3125″×0.5″×0.1562″ makes it ideal for applications where space is limited.
The sealed design with nitrile rubber shields protects against contaminants, enhancing reliability.
With a maximum speed of 36,000 rpm, it delivers smooth performance in high-speed operations.

What Makes SR1810 2rs Bearing Suitable for High-Temperature Applications?

SR1810 2rs Bearing operates efficiently in temperatures ranging from -86 to 230 °F, making it versatile for various environments.
The stainless steel construction ensures stability and resistance to thermal expansion.
Its ABEC1 tolerance class provides consistent precision, even under fluctuating conditions.
The dynamic radial load capacity of 94 lbf ensures reliable performance in demanding settings.

Designed for Durability: SR1810 2rs Bearing

SR1810 2rs Bearing features a stainless steel cage, reducing wear and extending service life.
The sealed design minimises the need for frequent maintenance, saving time and costs.
With 12 precision balls, it ensures smooth rotation and reduced friction.
Its lightweight design at 1.57 g makes it suitable for applications where weight is a concern.

How Does SR1810 2rs Bearing Reduce Friction?

SR1810 2rs Bearing’s stainless steel balls and rings are polished for smooth operation, lowering friction.
The MC3 radial clearance range of 0.00008″ to 0.0005″ ensures optimal performance with minimal resistance.
Its sealed design keeps lubricant in and contaminants out, maintaining efficiency.
The high-speed capability of 36,000 rpm highlights its low-friction design.

Application

Where Is SR1810 2rs Bearing Used?
SR1810 2rs Bearing is commonly used in small electric motors, where its compact size and sealed design help protect against dust and debris. The stainless steel construction ensures it performs well in humid or corrosive environments.

In robotics, SR1810 2rs Bearing provides smooth motion for joints and small actuators, thanks to its low friction and reliable radial load capacity. The ABEC1 tolerance makes it suitable for precision applications without needing frequent adjustments.

For consumer electronics like printers and small fans, SR1810 2rs Bearing offers quiet operation and long service life. Its nitrile rubber seals keep lubrication in place, reducing maintenance needs over time.

Medical devices such as dental tools also benefit from SR1810 2rs Bearing’s hygienic stainless steel build. The sealed design prevents contamination, making it ideal for sterile environments.

Q&A

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