Needle Roller Shell Bearing Single Unit, Metric 40 mm ID x 50 mm OD x 15 mm Width, Caged Heavy-Duty Design in Chromium Molybdenum Steel, High Load Capacity for Linear Slide Units and Machinery

Single needle roller shell bearing 40 mm ID, caged
✔️ 50 mm OD x 15 mm width, Cr-Mo steel, 19,500 N dynamic

This single caged shell needle roller bearing is a metric TA-Z series unit typically used in compact gearboxes, linear slide units, and industrial machinery where high radial load support is required.

✅ Model: TA4015Z, TA-Z Metric Series
✅ Inside diameter: 40 mm; Outside diameter: 50 mm
✅ Width: 15 mm; single row, caged retainer
✅ Material: Chromium Molybdenum steel (Cr-Mo)
✅ Dynamic load capacity: 19,500 N; Static: 29,400 N
✅ Max speed: 8,500 rpm; enclosure: open
✅ Typical uses: linear slide units, gearboxes, industrial machines

💡 What is a shell needle roller bearing used for in linear slide units and compact machinery? It provides high radial load capacity in tight spaces and keeps shaft runout low. - Supports heavy radial loads in linear slide units, gearboxes, and transmissions. - Acts as a compact alternative to sealed ball bearing solutions for space limited designs. - Works well where caged, single row rollers reduce friction and simplify maintenance.