REXNORD ZN83207 take-up bearing

REXNORD ZN83207 belongs to take-up bearing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for ZN83207 and any equivalents.

A Rexnord Series 3000 take-up bearing housing is a mounted unit that holds tension on belts and chains. It sits at the shaft end, and its position can be shifted to take up stretch or wear. MR Industrial Accessories LLC supplies this Rexnord line, which is one of the brands the company carries, in a range of shaft sizes and mounting arrangements.

Reading the code is the first step. The letters ZN open the designation, and the digits that follow point to a size and a housing variant. Shaft diameter and housing style are usually encoded in those middle numbers, but the manufacturer's table is the only reliable way to confirm dimensions and load capacity for a given code.

Typical service includes belt conveyors, bucket elevators, packaging lines and chain drives in food, cement, mining and aggregate operations. Anywhere tension has to be corrected without shutting the line down, this style of housing earns its place. It mounts on shafts that allow only limited axial travel, and adjustment at intervals is straightforward.

Selection comes down to three things: shaft diameter, the sealing needed for the surroundings (dust, moisture, washdown), and how the unit is fastened. Line the housing up with the pulley or sprocket during installation, and apply the lubricant called for at the working temperature. Too much axial play shows up as vibration, so fastening bolts are worth checking on a regular basis.

Interchange is possible with other brands that use the same mounting standard and shaft dimensions. Before swapping a unit out, compare overall height, the distance between fastening centers and the bearing type inside. Our team can point you to the equivalent for the code you are running.

Send the full ZN code by WhatsApp or email and we will quote it. If you are after a particular variant, we can steer you toward a compatible option. Split plummer block housings and custom parts for special applications are also produced by MR.