VXB

10-Pack 4x9 Open Bearings 4x9x2.5mm Miniature

Regular price $29.99 Sale price$61.99you save $32.00
SKU: Kit2018
UPC: 00193019046449
Size: 4mm x 9mm x 2.5mm
Type: Deep groove ball bearings
Closures:  Open
Quantity: 10 Bearings
Dynamic load rating Cr: 640 N

Ball Bearings 4x9x2.5
Lot of 10 Bearings


10 bearings Wheel Ball Bearings for many applications, this is a go-to bearing size that fits lots of RC cars and trucks, or any application that uses this size 4mm x 9mm x 2.5mm. made from durable 52100 alloy steel, commonly known as chrome steel.

  • Size: 4mm x 9mm x 2.5mm
  • Type: Deep groove ball bearings
  • Closures: Open
  • Quantity: 10 Bearings
  • Dynamic load rating Cr: 640 N
  • Static load rating Cor: 230 N
  • Limiting Speed:
    • Grease Lubrication: 59,000 RPM
    • Oil Lubrication: 70,000 RPM
  • Packing: 10 bearings in 1 plastic tube
  • Equal: 618/4