R3-ZZ Bearing 3/16"x1/2"x10/51" Miniature Ball Bearing Double Metal R3ZZ Radial Ball Bearing (10 Pack) - Product Features
- R3-ZZ Bearing: Both Sides Metal Shielded and pre-Lubricated with Grease, this bearing can effectively save grease,extending the life of machine.
- Low frictional and irregular torque ensure highly efficient power transmission and smooth rotating performance.
- Bearing Material: Made of chrome steel manufacturing, can deliver high performance and high load capacity.
- R3-ZZ Bearing Sizes: ID: 3/16\"x OD 1/2\" x W 10/51\". The high accuracy of the bearings enables excellent high-speed performance.
- Designed for many types of applications: Hand Piece, Hobby, RC Helicopters, RC Planes, RC Trucks, RC Cars, Beam Ball Bearing, plane wood cutter
Donepart MR63ZZ Ball Bearings, 3mm Bore ID, 6mm OD, 2.5 Width Double Shielded Deep Groove Precision Ball Bearing (10 Pack) - Product Features
- These miniature bearings are made of high quality bearing steel (not carbon steel) for low noise and long service life
- They are double shielded to avoid contaminants entering and save lubricant
- Bearings have a 3mm inner diameter, a 6mm outer diameter, and a 2.5mm thickness
- These are great for small hobby 3mm shaft/rod projects such as 3D printer, quadcopter or ship model
- 100% Dimensional Tolerance Detection to Ensure Optimum Suitability.
R144-ZZ Bearing 1/8"x1/4"x7/64" Miniature Ball Bearing Double Metal R144ZZ Radial Ball Bearing (10 Pack) - Product Features
- R144-ZZ Bearing: Both Sides Metal Shielded and pre-Lubricated with Grease, this bearing can effectively save grease,extending the life of machine.
- Low frictional and irregular torque ensure highly efficient power transmission and smooth rotating performance.
- Bearing Material: Made of chrome steel manufacturing, can deliver high performance and high load capacity.
- R144-ZZ Bearing Sizes: ID: 1/8\" x OD: 1/4\" x Width 7/64\". The high accuracy of the bearings enables excellent high-speed performance.
- Designed for many types of applications: Robotic, Medical equipment, 3D Printer, Align Helicopter, Trex700, Jewelry, Hand Piece, Hobby, RC Helicopters, RC Planes, RC Trucks, RC Cars, Beam Ball Bearing etc
Donepart 684ZZ Small Bearings 4mm x 9mm x 4mm Double Shielded and Pre-Lubricated Deep Groove Ball Bearing (20 Pcs) - Product Features
Donepart 627ZZ Bearing 7mm x 22mmx 7mm Ball Bearings Double Shielded and Lubricated for Fidget Spinner, Skateboard, Mini Motor, 3D Printer, etc. (10 Pack) - Product Features
- Made with precision
- It is designed keeping your choice and requirement in mind
- Hassle-free usage
Donepart 6900ZZ Sealed Bearings - 10mm Bore ID, 22mm OD, 6mm Width Metal Shielded High Speed Bearings for Electric Motor, Wheel Hub, Bike, Tractor, Spinners, etc. (10 Pack) - Product Features
- These miniature bearings are made of high quality bearing steel for low noise and long service life.
- They are double shielded to avoid contaminants entering and save lubricant
- Bearings have 10mm inner diameter, 22mm outer diameter and 6mm thickness.
- Great for small hobby 10mm shaft/rod projects.
- Ideal for moderate load uses: electric motor applications, making a treadle or spring pole lathe, vacuum chucks, etc.