Factory directly supply Cycle Handle Bearing - QJ308 Four point Angular Contact Ball Bearing – CWL
Factory directly supply Cycle Handle Bearing - QJ308 Four point Angular Contact Ball Bearing – CWL Detail:
QJ308 Four point Angular Contact Ball Bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : Single Row
Seal Type : Open type
Limiting speeds (grease) : 6200 rpm
Limiting speeds (Oil ) : 8200 rpm
Cage : Brass cage or Nylon cage
Cage Material : Brass or polyamid (PA66)
Weight : 0.78 kg
Main Dimensions:
Bore diameter (d) : 40 mm
Bore diameter Tolerance : -0.01 mm to 0 mm
Outer diameter (D) : 90 mm
Outer diameter Tolerance : -0.013 mm to 0 mm
Width (B) : 23 mm
Width Tolerance : -0.05 mm to 0 mm
Chamfer Dimension ( r) min. : 1.5 mm
Load center (a) : 37.5 mm
Fatigue load limit (Cu) : 3.95 KN
Dynamic load ratings (Cr) : 67 KN
Static load ratings(Cor) : 91.5 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 48.5 mm
Abutment diameter housing (Da) Max. : 81.5 mm
Fillet radius (ras) Max. : 1.5 mm
Product detail pictures:
Related Product Guide:
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By Elizabeth from Sacramento - 2017.09.26 12:12
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Martin Tesch from Ghana - 2018.02.21 12:14
