GEH...HF/Q 440 — 800: Series and boredlemeter range.
The outer ring of carbon steel, phosphated, radially split twice, held together by screws, and sliding surface treated with hard chromium plating. The inner ring of copper alloy and sliding surface are inserted with ..
Semi precision bearings are manufactured for the specific purpose of having very large clearances to survive in rough environments where a precision bearing would fail. For applications such as wheelbarrows, lifting trolleys and lawnmowers the wheel bearings aren't travelling at high speed the semi-..