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689-Metric Series Deep Groove Ball Bearing

Hot tags:MTWB Bearing 689-Metric Series Deep Groove Ball Bearing a specialized manufacturer of tailor-made ball or roller bearings, Our engineers offer technical support all along, making MTWB an ideal OEM bearing partner for international OEM.
Metric Series Deep Groove Ball Bearing
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  • Metric Series Deep Groove Ball Bearing
  • Metric Series Deep Groove Ball Bearing

Dimension and Parameters

BEARING NO.
Open :689
Shielded :689ZZ
Contacting seal :2RS
Bore Diameter
d(mm) :9
Outer Diameter
D(mm) :17
Width
Open Type
B(mm) :4
Closed Type
B(mm) :5
Chamfer
rs(min)(mm) :0.2
Basic Load
Cr(N) :1607
Cor(N) :732
Max Speed
Grease(X1000rpm) :36
Max Speed
Open(X1000rpm) :40