They are original in japan
Original japan taper roller bearing 30216 with NSK brand
Descriptions of Taper Roller Bearing
Single row tapered roller bearing is the most basic and widely used tapered bearing. It consists of the cone assembly and the cup. It is usually fitted as one of an opposing pair. During equipment assembly, single row bearings can be set to the required clearance (endplay) ro preload condition to optimize performance.
Specification of Taper Roller Bearing 30216
Model
Dimension
Weight
Limit speed
Reference speed
30216
80*140*28.5mm
1.65kg
6300
4300
Contact details:
Jinan kelunte bearing co.,ltd
International Trade Department
Alisa yu
Cell:+8618206416146
Fax: +86-0531-68803368
Tel: +86-0531-55509796
Email:003@kltbearing.com
Skype:Alisayubearings
Address:No.160-31 Jiluo Road Jinan Shandong Province China