Single Machined Needle Roller Bearing TAF739025 - 73 mm ID x 90 mm OD x 25 mm Width, High Carbon Steel Caged Light-Duty with Oil Hole for Linear Slide Unit and Compact Rotary Applications

Single machined needle roller bearing 73 x 90 x 25 mm
✔️ High carbon steel, open caged type with oil hole, single unit

One single machined TAF739025 needle roller bearing in open, caged form. Suited for compact rotary shafts, linear slide unit guides, and light-duty industrial gearboxes.

✅ Model: TAF739025, Metric TAF Series (machined type)
✅ Dimensions: 73 mm I.D. × 90 mm O.D. × 25 mm width
✅ Material: high carbon steel, caged light-duty, with oil holes for lubrication access
✅ Dynamic load capacity 61100 N, static load capacity 127000 N
✅ Max speed 5500 rpm; single-row needle rollers; open enclosure
✅ Application fit: linear slide unit guides, compact rotary housings, light gearboxes
✅ Pack: single bearing, approx. 0.34 kg weight

💡 What is a needle roller bearing used for in compact rotary and linear slide unit applications? They handle high radial loads in tight spaces and are handy when profile limits matter. Quick breakdown: - Ideal for low-profile radial support in linear slide units, cam followers, and shaft guides - Often chosen over sealed ball bearing types when radial capacity and slim geometry are priorities - Ceramic alternatives give higher speed and corrosion resistance; open caged versions allow easy lubrication