608-2RS 608DD Precision Ball Bearings 8x22x7mm With Double Rubber Seal And Pre Lubricated, Quiet High Speed And Durable Deep Groove Bearings For Smooth Rotations, Great For Hobby RC Motors And DIY Projects
✔️ Double rubber seal, pre-lubricated, quiet high-speed operation
These are sealed ball bearings sized 8x22x7 mm, built with double rubber seals and pre-lubrication for clean, low-friction operation. They’re ideal for hobby RC motors, DIY projects, small robotics, and compact machinery where smooth rotation and long life matter.
✅ Dimensions: 8x22x7 mm (0.315 x 0.866 x 0.276 in)
✅ Model codes: 608-2RS / 608DD
✅ Seals: double rubber seal on both sides
✅ Lubrication: pre-lubricated for immediate use
✅ Type: deep groove ball bearing, high-speed, low noise
✅ Pack: 10 bearings per order
💡 What is a ball bearing used for in small hobby projects? Ball bearings are handy for reducing friction and keeping parts turning smoothly in tight spots. - smooth rotation in RC motors, tiny gear boxes, and drones - reduced wear and heat with sealed, pre-lubricated designs - fits common 8x22x7 mm sizes for easy upgrades