Koyo 6844 are light series thin section Deep groove ball bearings. They are low weight, low friction and high stiffness. And particularly suitable for compact, lightweight bearing arrangements which are stiff and which have relatively large bore diameters
 

Technical data of Koyo 6844

ID: 220 mm

OD: 270 mm

Width: 24 mm

Weight: 3.00 kg

Basic dynamic load rating: 80.7 kN

Basic static load rating: 101 kN

Limiting speed for grease lub.: 2000 rpm

Limiting speed for oil lub.: 2400 rpm
 

Part Koyo Deep groove ball bearings catalogue