Turkey is a across Eurasia Islamic countries, also called "the cradle of civilization". Agriculture, mining industry, manufacture are the main Economic in this country, and Turkey is also the main chromites producers. As a result, the tapered roller bearings play an important role in the agriculture machinery, mine equipment, and other industry machines in Turkey.

KOYO bearings 33009JR product data are introduced in the following, 

 
d = 45mm
D = 75mm
M = 24mm
Mass = 0.416kg
Basic Dynamic Load R...