Machined needle roller bearing GTR11013550, 110 mm ID x 135 mm OD x 50 mm width, high-carbon steel open type with oil holes for linear slide units and heavy-duty rotary shafts

Single machined needle roller bearing 110 mm ID
✔️ 135 mm OD x 50 mm width, high-carbon steel, oil holes

This single machined needle roller bearing is an open oil-hole type used on linear slide units, cam followers, and rotary shafts in industrial and automotive equipment.

✅ Model: GTR11013550, Metric GTR series
✅ Inner diameter: 110 mm; Outer diameter: 135 mm; Width: 50 mm
✅ Material: high-carbon steel; machined guide type
✅ Rows: 2; Open enclosure with oil holes for re-lubrication
✅ Dynamic capacity: 245,000 N; Static capacity: 603,000 N
✅ Max speed: 1,400 rpm; Weight: 3.430 lb (single unit)
✅ Great choice for linear slide unit applications and as a sealed ball bearing alternative

💡 What are the benefits of needle roller bearings in linear slide unit and rotary shaft applications? They give a high radial load capacity in a narrow cross-section, so they’re handy where space is tight and loads are heavy. Quick points to consider: - High load-carrying capacity for compact linear slide units and cam followers - Low cross-section support ideal for tight-space rotary shafts compared with sealed ball bearing options - Oil holes allow regular re-lubrication; compatible with high-carbon steel and potential ceramic upgrade options