# Drive End Versus Non-Drive End: Locating the Fixed Bearing

Many IEC frames locate the fixed bearing at the drive end so coupling thrust stays near the load. Other designs fix the non-drive end when a heavy fan or brake sits on the DE shaft. The blog walks through both layouts with sketches.

Field crews still mix up layout rules when drawings are thin. Cross-check the notes from fixed-end motor bearings before the next change-out. Tefule Bearing collects the practical checks in one place for maintenance and design review.

Keep tflbearing.com bookmarked with the shaft drawing. Shandong TFL Bearing Co., Ltd publishes application notes so teams share the same language on fits, clearance, and locating ends.