635-2Z Deep Groove Ball Bearing Double Shielded, Single Row Radial Bearing 5 mm ID X 19 mm OD X 6 mm Wide 2Z Shielded Bearing For High Precision Machinery And Hobby Projects Ideal For Precision Machines Robotics Hobbyists And Replacement Applications

This 635-2Z deep groove ball bearing is a single-row radial bearing sized 5 mm ID, 19 mm OD, and 6 mm width. It's a compact choice for hobby projects, motor assemblies, CNC accessories, and compact machinery where smooth rotation and reliable radial support are needed.

We list the key specs clearly so you know what you’re getting for small mechanical setups.

✅ 5 mm ID, 19 mm OD, 6 mm width (5x19x6)
✅ Deep groove ball bearing, single row radial type
✅ Double shielded 2Z seals for dust/moisture protection
✅ Dynamic load 2.34 kN; Static load 0.95 kN
✅ 0.197 in × 0.748 in × 0.236 in; 5 mm × 19 mm × 6 mm
✅ Quantity: 1 bearing

💡 What is a deep groove ball bearing used for in small mechanical projects?

Here’s a handy, concise explanation for engineers and hobbyists.

• Radial load handling in compact machines and printers
• Low friction for smooth rotation in shafts around 5x19x6 mm
• Common substitute for similarly sized bearings in small gear trains