Machined Needle Roller Bearing TR354830, Single Bearing, 35 mm ID x 48 mm OD x 30 mm Width, High-Carbon Steel Caged Heavy-Duty 1-Row Open Type with Oil Holes for Linear Slide Units, Alternative to Sealed Ball Bearings
✔️ 35 mm ID x 48 mm OD x 30 mm width, single unit, caged, oil hole
This machined-type, caged needle roller bearing (single bearing) is made from high-carbon steel with oil holes and an open enclosure, typically used in compact linear slide units, gearboxes, and automotive linkages.
✅ Part number: TR354830, TR Metric Series
✅ Inner diameter: 35 mm; Outer diameter: 48 mm; Width: 30 mm
✅ Material: High carbon steel; Type: Caged heavy-duty, machined
✅ Rows: 1; Enclosure: Open; With oil holes for lubrication
✅ Dynamic load capacity: 47400 N; Static load capacity: 72300 N
✅ Maximum speed: 11000 rpm; Weight: 0.310 lb; Single bearing pack
💡 What is a needle roller bearing used for in compact linear slide units? Needle roller bearings deliver high radial load capacity in a slim profile, making them a go-to choice for tight-space slide units and pivot applications. Quick intro: - High radial load handling in narrow housings, a practical alternative to sealed ball bearings when space and load capacity matter. - Common in linear slide units, gearboxes, steering linkages, and compact assemblies; can pair with ceramic rollers for low-friction or high-speed needs. - Designed for regular lubrication via oil holes; choose sealed or ceramic options if contamination or extreme conditions are a priority.