NP type cylindrical roller bearings have dual edge outer rings and a single edge inner ring with an additional edge. This structure allows the bearing to provide axial positioning in both directions and carry light thrust loads. The elements that control the radial and thrust load capacity are the same as those of the NJ type.

Size range: 15 mm to 2000mm outer diameter

Design Features

The design features a dual edge outer ring and a single edge inner ring.

Comes with an additional barrier.

Capable of carrying lighter thrust loads in two directions.

Provide axial positioning.

Can be used with RN or RU type bearings to accommodate axial expansion and contraction.

Application scenarios

Cement preparation equipment: such as crushers, vertical milling machines, ball mills, and rolling mills; Conveyor drive device; Transmission box, self-aligning belt seat bearings; Ear shaft, rotary kiln, etc.

Power generation equipment: such as powder mills, gearboxes, and gear transmission devices.

Oilfield equipment: such as mud pumps, winches, rotary joints, pulley hooks, fixed pulleys, movable pulleys, and top drives.