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Inch Size Miniature Ball Bearings SR1810zz
Inch Size Miniature Ball Bearings SR1810zz

Inch Size Miniature Ball Bearings SR1810zz

The SR1810zz is a miniature ball bearing with a 0.3125″ bore and 0.5″ outer diameter, 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 shielded design keeps out dust and debris while maintaining easy access for lubrication. The bearing operates in temperatures from -86°F to 230°F, making it versatile for various environments.

With 12 stainless steel balls and a stainless steel cage, it offers reliable performance in compact spaces. Ideal for small machinery, hobby projects, 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.

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Product Parameters

  • Part Number SR1810zz
  • 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 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 300 Series Stainless Steel
  • 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

How Does SR1810zz Bearing Reduce Friction?

SR1810zz Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design protects against contaminants while maintaining low resistance during rotation.

The precision ABEC1 tolerance and MC3 radial clearance enhance performance in high-speed applications.
With a maximum speed of 36,000 rpm, it delivers reliable efficiency for miniature equipment.

Stainless steel construction also resists corrosion, making SR1810zz Bearing suitable for varied environments.
Its lightweight design at 1.57g ensures easy integration without compromising durability.

Application

Where Is SR1810zz Bearing Used?
SR1810zz Bearing is commonly used in small electric motors, such as those found in cooling fans or power tools, where its compact size and shielded design help keep dust out. The stainless steel construction also makes it suitable for environments where corrosion resistance is needed.

In robotics, SR1810zz Bearing provides smooth rotation in joints and small actuators, ensuring precise movement. Its ABEC1 tolerance offers reliable performance without the need for high-precision machining.

For medical devices like dental handpieces, SR1810zz Bearing’s high-speed capability and low friction are ideal. The lightweight design and stainless steel materials meet hygiene and durability requirements.

In consumer electronics, SR1810zz Bearing can be found in devices like printers or small appliances, where quiet operation is essential. The shielded seals help extend its lifespan by preventing contamination.

Q&A

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