Specifications:

Material: Bearing steel

Inner Diameter: 4mm / 0.15"

Outer Diameter: 9mm / 0.35"

Thickness: 4mm / 0.15"

Flange Diameter: 10.3mm / 0.4"

Quantity: 10...

Buy Now From Amazon

Product Review

Specifications:

Material: Bearing steel

Inner Diameter: 4mm / 0.15"

Outer Diameter: 9mm / 0.35"

Thickness: 4mm / 0.15"

Flange Diameter: 10.3mm / 0.4"

Quantity: 10pcs


Package Includes:

10 x Bearings



  • 【bearing steel】These mini bearings are made of high quality bearing steel for low noise and long service life.
  • 【double shielded】All F684ZZ bearigns are double shielded to avoid entering, also can save lubricant and extend the service lfie.
  • 【variety applications】These are for 4mm shaft/rod projects such as electric motor, 3D printer, quadcopter or ship model.
  • 【bearing steel】These mini bearings are made of high quality bearing steel for low noise and long service life.
  • 【economical 】There are 10 pieces mini bearings which you may use for many different projects.

Similar Products

uxcell 5 Pcs 4mmx100mm Metal Solid Round Rod Bar for DIY RC Model CarLGDehome 10Pcs Micro Stainless Steel F623ZZ Flange Ball Bearings with Edge 3x10x4mm for 3D PrinterRannb 10pcs 4mmx100mm HSS Linear Motion Shaft Ground Shaft Round Rod for RC Model AirplaneAtoplee 100pcs Miniature 681ZZ Metal Shield Ball Bearings Wheel Roller Toy Model (1x3x1mm)10 PACK 4x8x3mm Rubber Shielded Ball Bearings MR84-2RS - Apex RC Products #1910RBIQU GT2 3mm Bore Aluminum Toothless Timing Belt Idler Pulley/double Head for 3D Printer 6mm Width Timing Belt (Pack of 5pcs)Atoplee 10pcs F686ZZ Flanged Miniature Double Shielded Ball Bearing Pulley (6x13x5mm)binifiMux 40pcs M4 x 0.7mm 304 Stainless Steel Nylon Lock Nuts Inserted HexChanzon Fast Switching/Schottky / Rectifier Diode Assorted Kit (200pcs 14 Values 1N4001 1N4004 1N4007 RL207 1N5404 1N5406 1N5408 UF4007 FR107 FR207 1N5817 1N5819 1N5822 1N4148) Electronic AssortmentRibbon Cable - 10 wire (15ft)