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Adafruit 12mm Diameter Linear Bearing Pillow Block [ADA1183]

Adafruit 12mm Diameter Linear Bearing Pillow Block [ADA1183]
Only 6 left!
£ 6.00

Make your robot or CNC move on our Aluminum Slide Rail with this sliding linear ball-bearing platform AKA pillow block. The slider is 39mm x 36mm and has four holes tapped for M5 machine screws so you can attach pretty much anything you want. This slider has a plastic interior with small metal ball bearings to make it slide easily and smoothly.

The platform won't come off the railing but it does rotate a bit around so for best stability, use two support rails. Often times, CNC projects will have two of these on opposite sides of the machine body to support a larger platform. You can also have some other support mechanism of your own devising.

Comes as a single bearing platform. You'll want to pick up at least one 12mm railing as well. We have a bunch of bearings, supports and platforms that you may want to use with an 8mm based rail system so check out our CNC category

  • Load-bearing Mechanism: Hydrostatic Bearing
  • Bearing Shell Material: Plastic

Dimensions:

  • 39mm x 36mm x 27mm / 1.5" x 1.4" x 1"
  • Width of Top: 40mm / 1.6"
  • Inside Diameter: 12mm / 0.5"
  • Outer Diameter: 30mm / 1.2"
  • Mounting Hole Diameter: 4mm / 0.16"
  • Mounting Hole Distance: 28mm x 26mm / 1.10" x 1.02"
  • Weight: 87.4g