Single machined needle roller bearing TAF324220, 32 mm ID, 42 mm OD, 20 mm width; high-carbon steel caged light-duty design with oil holes for lubrication and elevated dynamic load rating

Single machined needle bearing 32 mm x 42 mm x 20 mm
✔️ 32 mm ID, 42 mm OD, 20 mm W; high-carbon steel, oil holes

This single machined needle roller bearing is a caged, light-duty metric bearing used in compact linear slide units, small gearboxes, and industrial automation where space and high radial load capacity matter.

✅ Model: TAF324220, TAF Metric Series
✅ Inside diameter: 32 mm (ID)
✅ Outside diameter: 42 mm (OD)
✅ Width: 20 mm (W)
✅ Material: high-carbon steel, caged machined type
✅ Dynamic load capacity: 25,700 N
✅ Static load capacity: 42,200 N
✅ Maximum speed: 12,000 rpm
✅ Rows: single row
✅ Enclosure: open with oil holes for lubrication
✅ Type: caged light-duty machined needle roller bearing
✅ Weight & pack: 0.150 lb, sold as a single bearing (each)

💡 What is a needle roller bearing used for in linear slide unit and compact machinery applications? Needle roller bearings give high radial load capacity in tight spaces, making them handy for linear slide units, transmissions, and compact actuators. - High radial load support for linear slide unit guides and small gearbox shafts - Low cross-section fits where sealed ball bearing or ceramic inserts won't fit - Open, caged types with oil holes simplify lubrication and maintenance - Select by speed, load and whether sealed ball bearings or ceramic options are preferred