Bearing
TECHNICAL SPECS
MR85 Full Ceramic Bearing
Bore diameter: 5 mm
Outer diameter: 8 mm
Width (B): 2.5 mm
Precision: ABEC-9
Standard clearance: C0
Ball Material: Ceramic
Bearing Material: Ceramic
Bearing Characteristics : free of grease free running
Application : Fishing Reel Bearing
Properties Of Full Cearmic Materials
Ceramic Bearings including components made from ceramic have the special properties that steel bearings do not have such as being non-magnetic or insulating.
They can be used in new applications where conventional bearings have not been practical.
Ceramic Bearings are highly heat resistant enabling a rolling bearing to be practical in a high temperature environment. The low density of ceramic decreases the centrifugal force induced by rolling elements (balls or rollers) contributing to an increased speed of the apparatus.