Single Machined Needle Roller Bearing TAF405020 40 x 50 x 20 mm, Caged Light Duty High Carbon Steel with Oil Holes, Open Metric Series, 10,000 rpm, 29.4 kN dynamic, 54.1 kN static, ideal for linear slide units and gearboxes

Single machined needle roller bearing, 40 x 50 x 20 mm
✔️ 40 x 50 x 20 mm; High carbon steel; oil holes; 10,000 rpm; caged

This single machined needle roller bearing is a light duty caged radial unit made for compact installs like linear slide units, gearboxes, transmissions, and industrial machinery where oil lubrication access is handy.

✅ Machined type, caged light duty, Metric TAF405020
✅ Inside diameter: 40 mm
✅ Outside diameter: 50 mm
✅ Width: 20 mm
✅ Material: High carbon steel, open enclosure
✅ Oil holes for lubrication access
✅ Dynamic capacity: 29,400 N (29.4 kN), Static: 54,100 N (54.1 kN)
✅ Max speed: 10,000 rpm, single row

💡 What is a needle roller bearing used for in linear slide units and compact gearboxes? Needle roller bearings are handy when you need high radial load capacity in a tight space. - Provide high radial load support with a low cross-sectional profile, ideal for linear slide units and compact gearboxes. - A good choice when a sealed ball bearing or ceramic option would be too bulky and axial loads are low. - Oil hole access and caged designs simplify lubrication and maintenance for industrial and transmission setups.