Machined needle roller bearing offers high load capacity in limited radial space with 28 mm ID, 39 mm OD, and 17 mm width, delivering precision, smooth operation, and long service life for industrial machinery

RNA49/22 Machined Needle Roller Bearing: 28x39x17, 1 pc
✔️ Inner bore 28 mm, outer diameter 39 mm, width 17 mm, normal

Machined Needle Roller Bearings are slender cylindrical roller bearings that deliver high load capacity in a compact radial footprint. They are a fit for gearboxes, automation lines, conveyors, and precision machinery where space is tight but performance matters. Built to precise tolerance classes with a robust steel cage, these bearings provide reliable operation in demanding industrial applications.

Dimension	Millimeters	Inches
Inner diameter (ID)	28 mm	1.10 in
Outer diameter (OD)	39 mm	1.54 in
Width	17 mm	0.67 in

✅ Bore ID: 28 mm
✅ Outer diameter: 39 mm
✅ Width: 17 mm
✅ Machined precision tolerance class for demanding applications
✅ Robust steel cage construction for durability
✅ Suitable for high radial loads in tight spaces

💡 What is a needle roller bearing used for in compact machinery? In simple terms, it handles heavy radial loads while keeping a slim profile. - needle roller bearing for compact machinery and high radial loads - ideal for tight spaces in conveyors, gearboxes, and automation equipment - helps maintain precision with tight tolerance classes