Top Quality Steel Ball Bearing - QJ312 Four point Angular Contact Ball Bearing – CWL
Top Quality Steel Ball Bearing - QJ312 Four point Angular Contact Ball Bearing – CWL Detail:
QJ312 Four point Angular Contact Ball Bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : Single Row
Seal Type : Open type
Limiting speeds (grease) : 4200 rpm
Limiting speeds (Oil ) : 5700 rpm
Cage : Brass cage or Nylon cage
Cage Material : Brass or polyamid (PA66)
Weight : 2.15 kg
Main Dimensions:
Bore diameter (d) : 60 mm
Bore diameter Tolerance : -0.012 mm to 0 mm
Outer diameter (D) : 130 mm
Outer diameter Tolerance : -0.013 mm to 0 mm
Width (B) : 31 mm
Width Tolerance : -0.05 mm to 0 mm
Chamfer Dimension ( r) min. : 2.1 mm
Load center (a) : 55 mm
Fatigue load limit (Cu) : 8.5 KN
Dynamic load ratings (Cr) : 135 KN
Static load ratings(Cor) : 198 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 72 mm
Abutment diameter housing (Da) Max. : 118 mm
Fillet radius (ras) Max. : 2.0 mm
Product detail pictures:
Related Product Guide:
We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Top Quality Steel Ball Bearing - QJ312 Four point Angular Contact Ball Bearing – CWL , The product will supply to all over the world, such as: Nigeria, Moscow, Brasilia, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!
By Kristin from Provence - 2017.04.28 15:45
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Alma from Seattle - 2018.12.30 10:21
