REXNORD ZAS3115F72 pillow block bearing
- Brand
- REXNORD
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- 3000
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Description
REXNORD ZAS3115F72 belongs to pillow block 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 ZAS3115F72 and any equivalents.
Rexnord ZAS units are pillow block housings supplied with a mounted bearing, built to carry rotating shafts on industrial machinery. Conveyors, mixers, pumps and similar equipment rely on them where the shaft needs firm support and dependable alignment. MR Industrial Accessories LLC supplies this line in the sizes and configurations customers request.
Reading a ZAS code is the quickest way to confirm what you are ordering. The letters point to the housing family, the digits in the middle cover the series and the shaft size, and a suffix such as F72 signals a sealing or configuration variant. Because each series is built differently, load capacity changes from one code to the next.
Typical installations include belt conveyors, bucket elevators, mills and process lines in food, cement, mining and aggregate operations. The pillow block footprint bolts down onto steel frames or concrete foundations, and the assembly takes moderate radial and axial loads in service.
Selection comes down to a few inputs: shaft diameter, the type of load, and the conditions around the equipment. In dusty or damp areas, a version with heavier sealing is the safer choice. Use the lubricant called for by the manufacturer, line the housing up with the shaft during installation so nothing is stressed, and keep the bearing's internal clearance in mind.
Where a housing from another maker follows equivalent standards, a ZAS unit may serve as a substitute, provided the critical dimensions and the fastening method line up. Checking the series and suffix before you swap anything avoids surprises. Our team can review your equipment details and point you to a workable equivalent.
Send the part number by WhatsApp or email and we will come back with a quote. If you are chasing a particular variant, tell us and we will confirm the compatible option. Bearings, housings and related components are what MR Industrial Accessories LLC does.
Dimensions
- Bore
- 1 15/16 in
Frequently asked questions
- What does the ZAS designation tell me?
- ZAS marks the pillow block housing family with a mounted bearing. The numbers that follow give the series and size, while a suffix like F72 covers sealing or configuration variants, so the full code defines the dimensions and characteristics.
- How should I pick a Rexnord ZAS housing?
- Start with shaft diameter, load type, environmental conditions and the space available. Then check sealing and the specified lubrication. If anything is unclear, send us your equipment data and we will help narrow down the model.
- Can Rexnord ZAS housings replace other brands?
- They may work in place of housings from other manufacturers that follow equivalent standards, as long as mounting dimensions and fastening type match. Verify the critical dimensions before making a replacement.