China Cheap price Bearing With Rubber Seal - QJ311 Four point Angular Contact Ball Bearing – CWL
China Cheap price Bearing With Rubber Seal - QJ311 Four point Angular Contact Ball Bearing – CWL Detail:
QJ311 Four point Angular Contact Ball Bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : Single Row
Seal Type : Open type
Limiting speeds (grease) : 4600 rpm
Limiting speeds (Oil ) : 6100 rpm
Cage : Brass cage or Nylon cage
Cage Material : Brass or polyamid (PA66)
Weight : 1.75 kg
Main Dimensions:
Bore diameter (d) : 55 mm
Bore diameter Tolerance : -0.012 mm to 0 mm
Outer diameter (D) : 120 mm
Outer diameter Tolerance : -0.013 mm to 0 mm
Width (B) : 29 mm
Width Tolerance : -0.05 mm to 0 mm
Chamfer Dimension ( r) min. : 2.0 mm
Load center (a) : 50.5 mm
Fatigue load limit (Cu) : 7.3 KN
Dynamic load ratings (Cr) : 118 KN
Static load ratings(Cor) : 170 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 65 mm
Abutment diameter housing (Da) Max. : 110 mm
Fillet radius (ras) Max. : 2.0 mm
Product detail pictures:
Related Product Guide:
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By Cindy from Mauritania - 2018.03.03 13:09
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By Mike from Los Angeles - 2017.06.19 13:51
