Bearing Type: Shielded; open or seal are also available
Bore Diameter (d): 8 mm
Outer Diameter (D): 24 mm
Width (B): 8 mm
Bearing Material: chrome steel; stainless steel is also available
Load Rating: 3,333 N (Dynamic, Cr); 1,423 N (Static, Cor)
Limited Speed: 28,000 Rpm (grease); 34,000 Rpm (oil)
Weight:    8.5 g
ABEC: Grade 1, 3, 5, 7, and 9 are available


Deep groove bearing 628zz is metal plates double shielded. It can keep lubricant in and contaminants out. It's pre-lubricated so no additional lubrication is required. 685zz bearings have good performance in high speed and both radial & axial loads. It's widely used in many applications, such as clutch, gearboxes, compressors, pumps, turbines, and textile machines, and so on.

The dimensions of 628zz are 8(d)*24(D)*8(B) mm and, its weight is 8.5 grams. The most common bearing material for it is chrome steel, but FITRUN can make it in stainless steel too.

FITRUN always keeps inventories for 628zz for prompt delivery to customers.