Chinese wholesale Bike Crank Bearings - 7212B Single Row Angular Contact Ball Bearing – CWL
Chinese wholesale Bike Crank Bearings - 7212B Single Row Angular Contact Ball Bearing – CWL Detail:
7212B Single Row Angular Contact Ball Bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : Single Row
Seal Type : open type
Limiting Speed : 8300 rpm
Cage : Nylon cage or Steel cage
Cage Material : Polyamide(PA66) or Steel
Packing : Industrial packing or single box packing
Contact Angle : 40°
Weight : 0.78 kg
Main Dimensions:
Bore diameter (d) : 60 mm
Outer diameter (D) : 110 mm
Width (B) : 22 mm
Distance side face to pressure point (a) : 47 mm
Chamfer Dimension ( r) min. : 1.5 mm
Chamfer Dimension ( r1) min. : 1.0 mm
Dynamic load ratings (Cr) : 45.05 KN
Static load ratings (Cor) : 42.75 KN
ABUTMENT DIMENSIONS
Minimum diameter shaft shoulder (da) min. : 69 mm
Maximum diameter of housing shoulder (Da) max. : 101 mm
Maximum diameter of housing shoulder (Db) max. : 104.4 mm
Maximum fillet radius of shaft (ra) max. : 1.5 mm
Maximum fillet radius of housing (ra1) max. : 1 mm
Product detail pictures:
Related Product Guide:
To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for Chinese wholesale Bike Crank Bearings - 7212B Single Row Angular Contact Ball Bearing – CWL , The product will supply to all over the world, such as: Monaco, Oman, Estonia, Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Heloise from Mexico - 2017.06.25 12:48
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Doreen from Berlin - 2018.07.12 12:19
