Inch sized (imperial) bearings are still used in many applications and are manufactured in inch sizes, to match British and American machinery. NKE imperial bearings are manufactured according to the British Standard BS 292:1982.
All NKE bearings in inch dimensions feature identical technical characteristics as their metric counterparts.

NKE offers the following inch sized bearings:

• Deep groove ball bearings
• Angular contact ball bearings
• Cylindrical roller bearings