Shell Needle Roller Bearing TAW3845Z Metric Heavy Duty Caged 38 mm ID x 48 mm OD x 45 mm Width Chromium Molybdenum Steel 2-Row Open TA-Z Series 9000 rpm Single Unit

Caged shell needle roller bearing, metric 38x48x45
✔️ Single caged 2-row shell bearing, 38 mm ID x 48 mm OD x 45 mm W, open

This is a single caged shell needle roller bearing (TAW3845Z) for heavy duty metric applications, commonly used in compact shafts, gearboxes and linear slide units.

✅ Model: TAW3845Z, TA-Z Metric Series, caged heavy duty shell
✅ Inner diameter: 38 mm, Outer diameter: 48 mm, Width: 45 mm
✅ Material: Chromium Molybdenum Steel, retainer: caged, 2 rows
✅ Dynamic load capacity 55,700 N, static load capacity 112,000 N
✅ Max speed 9000 rpm, open enclosure, weight ~0.33 lb, single unit pack

💡 What is a needle roller bearing used for in compact shafts and linear slide units? A needle roller bearing is a handy solution when space is tight and high load capacity is needed. - Ideal for compact shafts, gearbox inputs, and linear slide unit guides where radial space is limited - Common alternative to sealed ball bearing or ceramic bearings when higher radial load and thin cross section are required - Works well in applications needing 2-row capacity, caged retainers, and heavy duty shell housings