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Thin Section Ball Bearings ER1634 2RS

Thin Section Ball Bearings ER1634 2RS

The ER1634 2RS is a compact thin-section ball bearing, measuring 0.75″ by 1″ with a slim 0.1562″ width. Made from chrome steel, it’s built to handle radial loads up to 227 lbf while spinning smoothly at 8000 RPM.

Its sealed design keeps out dust and dirt, making it low-maintenance, while the stainless steel cage ensures durability. The bearing operates in temperatures from -30°C to 110°C.

With ABEC-1 precision and C0 radial clearance, it offers reliable performance for tight spaces. Ideal for small machinery, robotics, or medical devices where space and precision matter.

Weighing just 4.56g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number ER1634 2RS
  • Brand TFL
  • Bore Dia 0.75"
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 1"
  • Outer Dia Tolerance -0.009mm to 0
  • Width 0.1562"
  • Width Tolerance -0.12mm to 0
  • Radial Clearance 0.006mm to 0.020mm
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • Tolerance Class ABEC-1
  • Radial Clearance Trade No C0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 227 lbf
  • Static Radial Load 155 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 4.56 g
  • Price（$） 3
Thin Section Ball Bearings ER1634 2RS dimension drawing
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Features

Why Choose ER1634 2RS Bearing for Precision Tasks?

ER1634 2RS Bearing features a sealed design, protecting against contaminants while maintaining smooth operation.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.

With a dynamic radial load capacity of 227 lbf, it handles demanding tasks with ease.
The ABEC-1 tolerance class guarantees consistent performance for precision instruments.

Operating within -30°C to 110°C, ER1634 2RS Bearing adapts to various environmental conditions.
Its compact size and lightweight design make it ideal for space-constrained applications.

The stainless steel cage keeps the balls aligned, reducing friction and extending service life.
ER1634 2RS Bearing requires lubrication, ensuring long-term reliability and efficiency.

Application

Common Applications of ER1634 2RS Bearing
ER1634 2RS Bearing works well in industrial equipment like small conveyor systems, where its thin section design saves space without compromising performance. The sealed construction helps keep out dust, making it reliable in messy environments.
In automotive applications, ER1634 2RS Bearing fits neatly into compact spaces like electric motor assemblies. Its chrome steel rings handle radial loads smoothly, even in tight spots where thicker bearings wouldn’t fit.
For robotics, ER1634 2RS Bearing’s lightweight design and ABEC-1 tolerance make it a good fit for precision joints. The stainless steel cage ensures durability during repetitive movements.
Around the house, ER1634 2RS Bearing can be found in small appliances like fans, where its sealed design reduces maintenance needs. The inch sizing makes it easy to replace in older models.

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