Needle roller TR253820 machined type, single bearing, 25 mm ID x 38 mm OD x 20 mm width, caged heavy-duty, high-carbon steel with oil holes, open enclosure, 28,900 N dynamic capacity

Machined TR253820 needle roller bearing 25 mm single
✔️ 25 mm ID × 38 mm OD × 20 mm width, caged heavy duty

A machined needle roller bearing made for compact, heavy-duty uses like transmission shafts, gearboxes, and linear slide units. Open enclosure with oil holes for easy lubrication. Ships as a single bearing unit.

✅ Model: TR253820, TR Metric Series
✅ Dimensions: 25 mm ID × 38 mm OD × 20 mm width
✅ Material: High carbon steel, caged heavy duty machined type
✅ Loads & speed: 28,900 N dynamic capacity, 35,000 N static capacity, max 16,000 rpm
✅ Design: Open enclosure with oil holes, single row, weight ~0.160 lb, single bearing pack

💡 What is a needle roller bearing used for? A short answer: needle roller bearings support high radial loads in tight spaces and are handy for compact motion systems. - Ideal for shafts, transmissions, and compact gearboxes where radial load capacity and low cross-section matter - Common choice for linear slide unit applications, automotive drivetrains, and industrial equipment needing space-efficient bearings - Consider oil-hole caged types for easier lubrication maintenance, or sealed ball bearing and ceramic options when contamination or corrosion are concerns