SKF Explorer deep groove ball bearings feature raceways and cage geometry that provide smooth, quiet operation, accuracy, speed, low friction, low operating temperatures and longer service life, according to the company’s press release. They can be used in electric motors, gearboxes and rotating equipment like those in packaging, food and beverage, medical, general manufacturing and construction industries.

 

 

 

The Explorer bearings offer a running accuracy up to ISO tolerance class P5, dimensional accuracy to ISO tolerance class 6 and exceed the ISO width tolerance class Normal. The tight width tolerances allow designers to minimize the tolerance stackup in shaft systems.

 

 

High grease retention is possible due to the sealing designs, which also protect the bearings from contamination without compromising speed. The deep groove bearings are constructed from steel with low oxygen content; this prevents fatigue-inducing oxide that may form in the material. The Explorer bearings are available in a range of bore sizes and dimensions, and SKF can customize them for specific requirements.