1.Thrust Ball Bearing
2.Brass Cage / Iron Cage
3.GCr15
Description
The Designation For 1687/660
BCRONY bearing is a Chinese Thrust Anguarl Contact Ball Bearing manufacturer, The inner diameter of 1687/660 is 660mm, The outer diameter of 1687/660 is 810mm,The width is 69mm. We also can produce non-standard bearings.