SKF XGG1107KRRB y-bearing (insert bearing)

SKF XGG1107KRRB belongs to y-bearing (insert bearing), part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for XGG1107KRRB and any equivalents.

The SKF XGG KRRB series is a Y-bearing insert that features an extended inner ring and set screw locking. It fits into split plummer block or solid housings to support rotating shafts, providing a compact unit that is straightforward to replace. MR Industrial Accessories LLC supplies this line and offers technical guidance to match the correct size and sealing for your application.

The part number breaks down into meaningful segments: XGG denotes the insert series with an extended inner ring and a particular seal design; KRRB specifies set screw locking on the shaft and a contact seal. For instance, XGG1014KRRB, XGG1100KRRB, and XGG1104-206-KRRB illustrate how the middle digits change with diameter and insert style. Because those digits do not convert directly to millimeters, always confirm the complete part number against a manufacturer's table.

Typical applications include conveyors, belts, elevators, mixers, fans, and agricultural machinery. In food processing, cement, quarrying, and agro-industrial settings, dusty or damp conditions demand reliable sealing. Aggregate processing and packaging lines also use these inserts. The insert design allows replacement while the housing remains mounted on the machine, which simplifies maintenance.

When selecting an insert, consider shaft diameter, load type, and environmental factors. The KRRB seal guards against dust and splashes, but for pressurized water or fine abrasives, a different variant may be more suitable. During installation, clean the shaft and remove any burrs; tighten the set screws with a proper wrench and controlled torque. Factory lubrication typically suffices, though severe applications may require periodic relubrication.

For equivalences, inserts in this series can be interchanged with those from other brands that share shaft dimensions, width, and locking method. A similar part number alone is not sufficient: tolerances, sealing type, and load capacity must be compared. MR Industrial Accessories LLC can advise on interchangeability without compromising equipment performance. Whenever possible, verify the original designation on the housing or equipment plate.

If you have the part number for the Y-bearing you need, send it via WhatsApp or email to MR Industrial Accessories LLC for a quote. We can also help identify the part from a photo or from shaft and housing dimensions. We supply the SKF line and alternatives for each application. Contact us and we will reply with the option that best suits your equipment.