SKF Flange Bearing Unit 40 mm Inside Diameter Steel Housing Set Screw Locking 30.7 kN Dynamic Load Rating FYTJ 40 TF

SKF FYTJ 40 TF flange bearing unit features a 40 mm inside diameter steel housing with a set screw locking mechanism, designed for medium-duty industrial rotating shaft support applications. This bearing unit provides a reliable, mounted support solution that offers secure housing and shaft retention, ensuring enhanced operational stability.

The cylindrical bore design facilitates straightforward shaft alignment and replacement, while the set screw locking method ensures the shaft is securely held without the need for additional locking collars. The unit features an open end type for convenient maintenance and inspection.

Rated for a dynamic load capacity of 30.7 kN and a static load rating of 19 kN, the flange bearing unit effectively supports intermittent radial loads while resisting shock and static forces that occur during operational stops. The limiting speed of 4,800 rpm makes it suitable for moderate-speed driven shafts commonly found in industrial machinery.

The unit’s housing dimensions are 175 mm in length and 51.2 mm in both width and depth, with two mounting holes spaced 144 mm centre-to-centre. This configuration provides easy and secure bolted attachment for integration into various equipment.

Applications include conveyor drive shafts in automated systems, bearing support in electrical motor assemblies, use with gearbox output shafts in mechanical drives, and idler shafts in production-line equipment. The housing is made of cast iron, and the internal race and rolling elements are fabricated from steel for maximum wear resistance and durability under contact stresses.

Cylindrical bore for easy shaft alignment and replacement. Set screw locking secures the shaft firmly without collars. Dynamic load rating of 30.7 kN supports intermittent radial loads. Static load rating of 19 kN handles shock and static forces.

Limiting speed of 4,800 rpm suitable for moderate speeds. Two mounting holes spaced 144 mm centre-to-centre for bolted attachment. Open end type allows easy maintenance and inspection. Housing dimensions: 175 mm length, 51.2 mm width and depth.

Ideal for conveyors, motor assemblies, gearboxes, and idler shafts.

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