624-2Z Deep Groove Ball Bearing Shielded Single Row Radial Bearing 4 mm Bore 13 mm Outer Diameter 5 mm Width Metal Shielding for Smooth Operation in Precision Equipment and Small Machinery
✔️ 4 mm ID, 13 mm OD, 5 mm width, shielded, single bearing
This 624-2Z deep groove ball bearing is a single-row radial bearing with metal shields. It’s sized 4x13x5 mm and is a staple for compact, high-precision setups in hobbies and light industrial gear. Common uses include RC vehicles, small printers, 3D printers, and miniature machinery requiring smooth rotation.
✅ Inner diameter 4 mm (0.157 in)
✅ Outer diameter 13 mm (0.512 in)
✅ Width 5 mm (0.197 in)
✅ Type: Deep groove ball bearing, single row
✅ Shielding: Metal shields 2Z
✅ Dynamic load: 0.936 kN
✅ Static load: 0.29 kN
✅ Pack: 1 bearing
💡 What is a 4x13x5 mm deep groove ball bearing used for in everyday gear projects?
These handy bearings are used to support rotating shafts in compact spaces with low friction. They’re a go-to for small machines and hobby setups.
- handy for RC cars, small printers, and 3D printers
- low friction rotation with shield protection against dust
- fits 4 mm shafts and standard housings
- commonly sourced as 624-2Z shielded ball bearing