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Inch Size Miniature Ball Bearings R1810
Inch Size Miniature Ball Bearings R1810

Inch Size Miniature Ball Bearings R1810

The R1810 is a compact inch-sized miniature ball bearing, measuring just 0.3125″ by 0.5″ by 0.1562″. Made from chrome steel with a stainless steel cage, it’s built for durability in small spaces.

It handles radial loads up to 104 lbf and spins smoothly at speeds up to 40,000 RPM. The open design allows easy lubrication, making maintenance straightforward.

With an ABEC1 tolerance class, it offers reliable precision for everyday use. Its lightweight design, at only 1.39g, doesn’t compromise on strength.

Ideal for small machinery or precision instruments where space is limited. Works well in temperatures from -86°F to 230°F, suitable for various environments. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number R1810
  • Brand TFL
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Open
  • 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
  • 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 1.39 g
  • Price($) 1.035

Features

Why Choose R1810 Bearing for Precision Tasks?

R1810 Bearing is crafted with chrome steel rings and balls, ensuring precise performance in miniature applications.
Its ABEC1 tolerance class guarantees consistent accuracy, making it suitable for delicate instruments.

The stainless steel cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a maximum speed of 40,000 rpm, R1810 Bearing delivers reliable efficiency in high-speed scenarios.

Its compact size (0.3125″×0.5″×0.1562″) fits seamlessly into space-constrained designs.
The dynamic radial load capacity of 104 lbf ensures durability in demanding radial load applications.

Application

Key Fields for R1810 Bearing
R1810 Bearing is commonly used in small electric motors and precision instruments due to its compact inch size and reliable radial load capacity. Its open design simplifies lubrication, making it ideal for high-speed applications.

In automation systems, R1810 Bearing fits well in robotic arms and 3D printers where smooth motion is essential. The ABEC1 tolerance ensures consistent performance without unnecessary complexity.

For consumer electronics like cooling fans, R1810 Bearing’s lightweight construction and chrome steel components offer durability. The stainless steel cage also helps reduce friction in continuous-use devices.

Medical devices such as dental tools benefit from R1810 Bearing’s precise movement and temperature resistance. Its small dimensions make it suitable for intricate equipment where space is limited.

Q&A

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