This type of bearing can only bear radial loads and can adapt to axial expansion and contraction. When the bearing rotates, one ring undergoes axial displacement relative to the other ring, resulting in slight friction. If other axial positioning is provided, these bearings can support the shaft at one or two positions. The outer ring does not have a blocking edge, while the inner ring has dual blocking edges.

Size range: 80mm to 2000mm outer diameter

Design Features

N-type bearings have cylindrical outer rings and dual edge inner rings, which are very suitable for use as floating end bearings.

Separable components simplify the installation and disassembly process.

Can adapt to axial expansion and contraction.

When the bearing rotates, one ring undergoes axial displacement relative to the other ring, resulting in slight friction.

Can withstand high radial loads.

Not suitable for applications with thrust loads.

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 coal mills, gearboxes, and gear transmission devices.

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