Single Shell Needle Roller Bearing TLAM4516 Metric, 45 x 52 x 16 mm (ID x OD x Width), Caged Closed-End, Chromium Molybdenum Steel, ideal for linear slide unit and sealed ball bearing replacement

Single shell needle roller bearing, 45 x 52 x 16 mm
✔️ TLAM4516 caged shell, chromium molybdenum steel, closed end

This is a single metric shell needle roller bearing (TLAM4516) used in tight radial spaces for heavy-load shafts, linear slide units, and power transmission gearboxes.

✅ 45 mm ID, 52 mm OD, 16 mm width (metric)
✅ Caged shell design, closed end enclosure
✅ Chromium molybdenum steel race and rollers
✅ Dynamic capacity 17,800 N; static 37,800 N
✅ Max speed ~7,500 rpm; single-row geometry
✅ Series TLAM4516, model TLAM metric line
✅ Single unit (each); weight ~0.120 lb; SKU 861575

💡 What is a shell needle roller bearing used for in heavy-duty linear slide units? They’re handy when you need compact, high-capacity radial support in tight spaces. - Ideal for linear slide unit shafts, actuator guides, and confined power transmission assemblies - Saves radial space compared with sealed ball bearing options while handling higher loads - Preferred when ceramic or sealed ball bearings aren’t required but high load density is needed