Machined Type Needle Roller Bearing With Three And A Quarter Inch Inner Diameter Four And A Quarter Inch Outer Diameter One And Three Quarter Inch Width High Carbon Steel Oil Hole For High Load Smooth Operation

Machined Needle Roller BR526828, 3.25in bore, single unit
✔️ Inside bore 3 1/4 in, OD 4 1/4 in, width 1 3/4 in, oil hole

These machined needle roller bearings are built from high carbon steel for strength and longevity, designed for compact, high-load support in gearboxes, conveyors, and automated machinery. The oil-hole design aids lubrication and reduces maintenance needs.

✅ Bore: 3 1/4 in
✅ Outer diameter: 4 1/4 in
✅ Width: 1 3/4 in
✅ Material: acier Material: en carbone
✅ Oil hole: yes
✅ Type: Machined, caged needle roller bearing, BR series

💡 À quoi sert un palier à semelle dans les machines industrielles ?

A handy overview explains typical use in mounting frames to support rotating shafts. - Used to support rotating shafts in mounted frames for alignment and stability - Handles high dynamic loads in conveyors, gear trains, and automation lines - Oil hole variants provide direct lubrication for longevity