Single Caged Roller Bearing TRU254425, 25 mm ID x 44 mm OD x 25 mm W, Heavy-Duty Metric for Machine Tools and Linear Slide Units, High Carbon Steel with Oil Hole Lubrication, 2-row open design

Single caged roller bearing 25 x 44 x 25 mm heavy-duty
✔️ 25 mm ID x 44 mm OD x 25 mm W, caged, oil hole, 2-row open, 13000 rpm

This listing is for a single caged TRU254425 roller bearing, ideal for machine tools, linear slide units and industrial equipment where high radial load capacity and oil-hole lubrication are needed.

✅ 25 mm inner diameter (ID)
✅ 44 mm outer diameter (OD)
✅ 25 mm width (W)
✅ 2-row caged heavy-duty design
✅ High carbon steel construction
✅ With oil holes for lubrication
✅ Dynamic load capacity 21000 N
✅ Static load capacity 28900 N
✅ Maximum speed 13000 rpm
✅ Open enclosure, temperature -20 to 120 °C
✅ TRU Metric Series, model TRU254425
✅ Single bearing per pack, each unit weighs ~0.154 kg

💡 What is a caged roller bearing used for in machine tools and linear slide units? A caged roller bearing supports heavy radial loads while keeping rollers aligned for smooth, reliable motion. - Ideal for heavy-duty spindles, conveyors, and linear slide unit applications where load capacity and alignment matter. - Often chosen over sealed ball bearing options when oil-hole lubrication and higher radial capacity are required. - Can be paired with ceramic components or sealed systems for high-speed or higher-temperature setups.