Single machined needle roller bearing GTR10012550, 100 mm I.D. x 125 mm O.D. x 50 mm width, high-carbon steel with oil holes for linear slide units, guide rails and industrial transmissions

Single machined needle roller bearing GTR10012550
✔️ 100 mm I.D., 125 mm O.D., 50 mm W, high-carbon steel, oil holes

This is a single machined-type needle roller bearing used in linear slide units, guide rails, transmissions, and other industrial guide systems. It provides compact radial support where space is limited.

✅ Model: GTR10012550, GTR Metric Series
✅ Bore: 100 mm I.D.; Outer: 125 mm O.D.; Width: 50 mm
✅ Material: High-carbon steel, machined finish; Open enclosure, oil holes for relubrication
✅ Dynamic load capacity: 234000 N; Static load capacity: 549000 N; Max speed: 1500 rpm
✅ Rows: 2; Type: Machined guide needle rollers; Pack: single bearing; Weight: 3.170 lb

💡 What is a needle roller bearing used for in linear slide units and guide systems? Needle roller bearings give high radial load capacity in tight spaces and are handy for compact motion systems. - Ideal for linear slide units, guide rails, and cam follower applications where slim cross-sections matter - Common choice for compact transmissions, gearboxes, and machine guides needing strong radial support - Open design with oil holes allows relubrication; consider sealed ball bearing or ceramic options for contaminated environments