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SR188 Stainless Steel Ball Bearing ABEC-5 Open 1/4" x 1/2" x 1/8"

SR188 Stainless Steel Ball Bearing ABEC-5 Open 1/4" x 1/2" x 1/8"

Regular price $6.99 USD
Regular price $9.99 USD Sale price $6.99 USD
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SR188 ABEC-5 Ball Bearings
Stainless Steel
1/4" x 1/2" x 1/8" inch
Open Ball Bearings


SR188 Stainless Steel ABEC-5 Ball Bearings, a standard bearing size with dimensions commonly used across many industries: 1/4"x 1/2"x 1/8" inch.

  • SR188 Ball Bearing
  • Deep Groove Ball Bearings
  • Quality: ABEC-5
  • Balls: Stainless Steel
  • Material: Stainless Steel
  • Size: 1/4" x 1/2" x 1/8" inch
  • Inner Diameter: 1/4" inch
  • Outer Diameter: 1/2" inch
  • Width: 1/8" inch
  • Dynamic load rating: 186 LBS
  • Static load rating: 84 LBS
  • Quantity: 1 Bearing


VXB Category: Hybrid ceramic bearings


💡 What Does ABEC-5 Mean?

ABEC-5 is a precision rating from the Annular Bearing Engineers’ Committee (ABEC), indicating that the bearing is manufactured with tighter tolerances for improved accuracy and performance.

Bearings rated ABEC-5 are designed for high-speed, low-friction operation, making them ideal for electric motors, precision tools, 3D printers, and performance equipment where smooth rotation and long service life are essential.

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