TLAM48 shell needle roller bearing, 4 mm ID, 8 mm OD, 8 mm width, caged closed-end, chromium molybdenum steel, TLAM Metric Series, single-row precision unit

TLAM48 shell needle bearing, single unit, 4x8x8 mm
✔️ Caged closed-end shell bearing, Cr-Mo steel, 4 x 8 x 8 mm

This is a caged, closed-end shell needle roller bearing used for compact shafts and linear slide units. Ideal for gearboxes, actuators, and precision motion assemblies; sold as a single bearing unit.

✅ Model: TLAM48, TLAM Metric Series
✅ Inside diameter: 4 mm; Outside diameter: 8 mm; Width: 8 mm
✅ Material: Chromium molybdenum steel (Cr-Mo)
✅ Retainer: Caged; Type: closed-end shell, single-row
✅ Dynamic load capacity 1350 N; Static load capacity 1010 N; Max speed 75000 rpm
✅ Great for compact linear slide units, small gearboxes, and precision shafts

💡 What is a shell needle roller bearing used for in compact linear slide units? They give high radial load capacity in very tight spaces and are handy for slim motion systems. - Provides strong radial support with a low profile, fitting where sealed ball bearing solutions may be too bulky - Works well in compact actuators, linear slide units, and gearboxes where shaft diameter is limited - Caged designs reduce friction and ease installation compared with loose-roller types