VXB

684 Bearing Open 4x9x4 Miniature

Regular price $5.55 Sale price$16.99you save $11.44
SKU: Kit12913
UPC: 00193019038475
Item: 684 Ball Bearing
Type: Deep groove ball bearing
Closures: Open
Dimensions: 4mm x 9mm x 4mm/Metric
ID (inner diameter)/Bore: 4mm
684 Open Ball Bearing
4mm x 9mm x 4mm


684 Open Ball bearing, inner diameter is 4mm, outer diameter is 9mm and width is 4mm, made from durable 52100 alloy steel, commonly known as chrome steel.

  • 684 Ball Bearing
  • Deep groove ball bearing
  • Closures: Open
  • Dimensions: 4mm x 9mm x 4mm/Metric
  • ID (inner diameter)/Bore: 4mm
  • OD (outer diameter): 9mm
  • Width: 4mm
  • Size: 4 x 9 x 4 mm
  • Quantity: 1 Bearing
  • Dynamic load rating Cr: 640 N
  • Static load rating Cor: 230 N
  • Limiting Speed:
    • Grease Lubrication: 59,000 RPM
    • Oil Lubrication: 70,000 RPM