Single machined needle roller bearing TR628138, 62 mm ID x 81 mm OD x 38 mm width, high carbon steel caged heavy duty, oil hole, open type, metric series, 92,000 N dynamic capacity
✔️ 62 mm ID x 81 mm OD x 38 mm width; high carbon steel; oil hole
This is a single caged, machined needle roller bearing designed for compact radial support in industrial gearboxes, transmissions, and linear slide unit applications. Ideal where oil lubrication access is available.
✅ Model: TR628138✅ Inner diameter: 62 mm
✅ Outer diameter: 81 mm
✅ Width : 38 mm
✅ Material: high carbon steel, caged heavy duty machined type
✅ Dynamic load capacity: 92,000 N; Static load capacity: 166,000 N
✅ Maximum speed: 6,500 rpm; Open enclosure with oil holes for lubrication
✅ Rows: single row; Series: TR metric series; Pack: single bearing (1 pc); Weight: 1.010 lb
💡 What is a needle roller bearing used for in heavy machinery? This style of bearing gives high radial load support in tight spaces and is handy for many industrial uses. - Compact radial support in transmissions, gearboxes, and motor mounts, often replacing sealed ball bearing solutions - Common choice for linear slide unit applications and powertrain components where oil lubrication is preferred - Choose caged heavy duty machined types for open housings that require serviceable oil holes - Not ceramic; steel option gives high load capacity, though ceramic types are available for special environments