Single machined needle roller bearing GTR203320, 20 mm ID x 33 mm OD x 20 mm W, high carbon steel open type with oil hole, metric series for linear slide units, heavy load capacity, 7500 rpm

Single machined needle roller bearing, GTR203320
✔️ 20 mm ID x 33 mm OD x 20 mm W; high carbon steel; oil hole

This single machined needle roller bearing is an open, oil-hole guide used on linear slide units, precision guide shafts, small gearboxes, and automation equipment where compact size and load capacity matter.

✅ Model: GTR203320, machined type, 2-row design
✅ Bore: 20 mm; Outer diameter: 33 mm; Width: 20 mm
✅ Material: high carbon steel; open enclosure with oil holes
✅ Dynamic load 29200 N; Static load 37200 N; max speed 7500 rpm
✅ Pack: single bearing; weight approx 0.150 lb; metric series

💡 What is a needle roller bearing used for in linear slide units and compact guide shafts? Need a quick, usable answer for choosing bearings in tight spaces. - Needle roller bearings give high radial load capacity in slim housings, handy for tight linear slide unit installs. - They work well where sealed ball bearing or ceramic options don't fit due to profile or load needs. - Common uses include guide shafts, automation slides, conveyor idlers, and compact gearbox shafts.