688zz Bearings




Bore Dia (d) 8mm
Outer Dia (D) 16mm
Width (B) 5mm
Bearing Type Shielded or Seal and Open are available.
Material 52100 Chrome steel, stainless steel and ceramic are available.
Dynamic Load Rating (Cr) (Newtons) 1064
Static Load Rating (Cor) (Newtons) 474
Max Speed (Grease) (X1000 RPM) 36
Max Speed (Oil) (X1000 RPM) 43
Ball Qty 10
Ball Dia (Dw) 2.0000mm
Weight (g) (grams) 4.05
Note ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.


688zz bearing is a kind of multi-purpose miniature bearing. Lily Bearing manufacture this 688zz bearing through strict inspection which sales in mass in Europe and North America market. It widely used in precision instruments, micro motor, remote control model, etc industries. We have a large stock of 688 bearing which could guarantee deliver in time.

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