Combined roller and three-point contact ball bearing NATB5907, single bearing pack, 35 mm ID x 55 mm OD x 27 mm W, sealed ball bearing for linear slide unit and rotary applications, high-speed

Combined roller with three-point contact ball bearing
✔️ Single bearing unit, 35 mm ID x 55 mm OD x 27 mm W, sealed high-speed

This single sealed combined roller and three-point contact ball bearing (model NATB5907) is built for linear slide units, rotary shafts, CNC machines and industrial automation where compact, high-speed support is needed.

✅ Model NATB5907, series NATB, 2-row combined unit
✅ Bore (ID): 35 mm; Outside Dia (OD): 55 mm; Width: 27 mm
✅ Inner ring width 30 mm; material: steel; weight 0.570 lb
✅ Max speed 9500 rpm; static load capacity 42100 N
✅ Temp range -20 to 120 deg F; sealed for contamination resistance
✅ Ideal for linear slide unit, rotary shafts and compact assemblies

💡 What is a sealed ball bearing used for in linear slide units and rotary shafts? A sealed ball bearing keeps lubricant in and contamination out while carrying radial and axial loads, making it handy for reliable motion systems. Here’s why they’re handy in motion systems: - Improve reliability by keeping contaminants out and retaining grease for longer service life in linear slide units and sealed ball bearing setups. - Provide consistent high-speed performance and reduced maintenance for CNC, automation, and rotary shaft applications. - Allow performance upgrades like ceramic balls for lower friction or sealed designs for harsh environments.