

REXNORD ZN63115 take-up bearing
- Brand
- REXNORD
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- 3000
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
REXNORD ZN63115 is a reference of take-up bearing, within Bearing housings. Request a quote for ZN63115 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The Rexnord Series 3000 take-up bearing housing is a mounted bearing designed to maintain tension in conveyor belts, chains and belts. It is installed at the end of a shaft and allows the position to be adjusted to compensate for stretching or wear. MR Accesorios Industriales sells this Rexnord line, a brand it carries, with options for different shaft sizes and mounting configurations.
The ZN designation followed by digits identifies the size and variant of the take-up bearing housing. The middle numbers usually indicate the shaft diameter and the type of housing, although each code must be verified against the manufacturer's table to confirm dimensions and load capacity.
These housings are used in belt conveyors, bucket elevators, packaging belts and chain drive systems in food, cement, mining and aggregate plants. In Argentina, they are common in the oilseed, meatpacking and packaging line industries where tension must be compensated without stopping production. Their design allows mounting on shafts with limited axial movement and makes periodic adjustment easy.
To select the right housing, take into account the shaft diameter, the type of sealing required for the environment (dust, moisture, washdowns) and the fastening method. Installation must ensure alignment between the housing and the pulley or sprocket, and lubrication must be the one specified by the manufacturer for the operating temperature. Excessive axial play can cause vibration; it is advisable to check the tightening of the fastening bolts.
Rexnord take-up bearing housings can be interchanged with products from other brands that follow the same mounting standard and shaft dimensions. It is essential to compare the overall height, the distance between fastening centers and the type of bearing inside before replacing a unit. MR Accesorios Industriales can advise you on the right equivalent for the code you are using.
If you need a Rexnord Series 3000 take-up bearing housing, send us the complete ZN code on WhatsApp. At MR Accesorios Industriales we'll quote it for you and, if you're looking for a specific variant, we'll point you to the compatible alternative. We also manufacture split plummer block housings and custom parts for special applications.
Dimensions
- Bore
- 1 15/16 in
Frequently Asked Questions
- What does the ZN designation mean in Rexnord housings?
- ZN identifies Rexnord's line of mounted take-up bearings. The numbers that follow indicate the size and housing configuration. To find out the exact size for your code, message us on WhatsApp and we'll send you the technical data.
- How do I choose the right take-up bearing housing for my application?
- You need to know the shaft diameter, the type of load and the environmental conditions. With that data, we'll recommend the ZN model that best suits you. If you already have a code, send it and we'll quote the replacement.
- Are Rexnord housings interchangeable with other brands?
- In many cases yes, as long as the mounting dimensions and bearing type match. The shaft diameter alone is not enough: you have to verify height, fastenings and sealing. At MR we help you find the equivalent without compromising performance.
