Shell Needle Roller Bearing TA4520Z Metric 45 mm ID x 55 mm OD x 20 mm Width, Caged Chromium Molybdenum Steel Heavy Duty Open Type Bearing for Industrial Linear Slide Units Single Bearing

Single metric shell needle roller bearing TA4520Z 45x55x20
✔️ Caged open type, Cr-Mo steel, 45 mm ID x 55 mm OD x 20 mm

This single caged shell needle roller bearing model TA4520Z is an open heavy-duty metric bearing made from chromium molybdenum steel. It is typically used in industrial linear slide units, gearboxes, and transmissions where a compact, high-load bearing is handy.

✅ Model TA4520Z
✅ Series TA-Z Metric Series
✅ Type Caged heavy duty shell standard
✅ Material Chromium Molybdenum Steel
✅ Inner diameter 45 mm (ID)
✅ Outer diameter 55 mm (OD)
✅ Width 20 mm
✅ Dynamic load capacity 30600 N
✅ Static load capacity 54600 N
✅ Max speed 7500 rpm
✅ Rows 1
✅ Enclosure Open
✅ Retainer Caged
✅ Weight 0.170 lb each

💡 What is a shell needle roller bearing used for in compact linear slide units and tight gearbox spaces? They provide high radial load capacity in compact layouts. - High radial load support in linear slide units, gearboxes, and transmissions, ideal for compact assemblies. - Space-saving shell design fits thin walls and short housing depths for tight installations. - A handy alternative when sealed ball bearing or ceramic options are unsuitable for heavy-duty loads.