REXNORD ZST125407Y18 take-up bearing

REXNORD ZST125407Y18 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 ZST125407Y18 and any equivalents.

The ZST series take-up mounted bearing is a pre-assembled unit that pairs a bearing with a housing built for take-up duty. It guides and tensions chains, belts or bands in transmission systems where alignment and secure fastening matter. MR Industrial Accessories LLC supplies this Rexnord line to customers across the United States and Latin America, and can help you select the right model for your equipment.

The ZST prefix in the part number identifies the take-up housing family. The digits that follow encode the size and housing features, while a suffix such as Y18 in ZST125403Y18 and ZST125407Y18 points to a specific sealing or mounting configuration. When you need a replacement, send the complete part number from the component or your equipment drawing so we can match it correctly.

These units are found in food processing, cement, mining, paper and materials handling operations. Typical applications include chain conveyors, bucket elevators, conveyor belts and belt drive systems, often in environments with dust, moisture or temperature demands.

Selection depends on the sealing type required for the environment, the bearing internal clearance and the lubrication method. Proper installation calls for correct shaft alignment and firm housing fastening to avoid vibration and premature wear. The ZST series accommodates different seal types and locking systems; let us know your operating conditions and we can point you to the suitable variant.

Rexnord take-up mounted bearings can interchange with those from other leading brands when the main dimensions, housing type and mounting system align. For a replacement, verify the shaft diameter, the distance between mounting centers and the sealing type. Our team helps you find the correct cross-reference and avoid installation errors.

To request a quote for a ZST series take-up mounted bearing, message us on WhatsApp with the full part number or the dimensions from your equipment. We respond promptly and can suggest a compatible alternative. We also assist with assembly and lubrication guidance to support the service life of the assembly.