LINK-BELT PLB6931R split plummer block housing
- Brand
- LINK-BELT
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- 6900
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Description
LINK-BELT PLB6931R belongs to split plummer block housing, 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 PLB6931R and any equivalents.
LINK-BELT 6900 series split plummer block housings are designed to hold and secure bearings in demanding industrial setups. Their two-piece design lets you install or replace the bearing without pulling the shaft or the transmission apart, cutting maintenance time on site. MR Industrial Accessories LLC supplies this line, with choices for various shaft sizes and locking arrangements.
The code on these housings tells you what you are looking at. PLB marks the split plummer block family. The digits that follow, such as PLB6923R or PLB6940R, point to the 6900 series and the exact size. A final R signals a construction variant. Reading the code correctly helps you match the housing to your shaft diameter and bearing type.
Plants across the United States and Latin America use these housings on belt conveyors, mills, mixers, pumps and continuous process lines. The split construction is a practical choice where space is tight and every minute of downtime counts. Food, cement, mining and petrochemical operations rely on this series for shafts that need extra support or fast bearing changes.
Selection starts with shaft diameter, bearing type and the environment around the mounting. Sealing and lubrication matter for service life: check that the housing accepts the right radial shaft seal and allows easy access for greasing. The halves and the shaft must align precisely to prevent unwanted loads. When you assemble, tighten the joining bolts evenly and confirm the radial clearance.
LINK-BELT 6900 series housings can be swapped with equivalents from other brands when mounting dimensions, load capacity and locking type line up. Compare shaft dimensions, anchor holes and center height before committing. MR Industrial Accessories LLC helps you find a compatible alternative for your application.
Need a split plummer block housing for your equipment? Send the code PLB and your shaft dimensions on WhatsApp. Our team will quote promptly and point you to the best option for your mounting.
Dimensions
- Número de producto
- 22311
- Bore
- 1 15/16 in
Frequently asked questions
- What does the PLB designation mean in LINK-BELT housings?
- PLB stands for the split plummer block housing family. The numbers after it, as in PLB6923R, identify the 6900 series and the specific size. The suffix R indicates a construction variant. With that information we can pinpoint the housing you need.
- How do I choose the right housing for my shaft?
- You need the shaft diameter, the bearing type and the working conditions. Also consider sealing and lubrication requirements. With those details, we can guide you to the housing that fits your equipment.
- Do LINK-BELT housings have equivalents in other brands?
- Yes, they can be interchanged with products from other brands if the mounting dimensions, load capacity and locking type match. It is important to verify shaft dimensions and anchor holes. We help you find the compatible alternative.