Double row angular contact ball bearings 52,53 - NTN GlobalDouble Row Angular Contact Ball Bearings. 1）Smallest allowable dimension for chamfer dimension r. φd ra r. φD. φDa φda. B a r ra. 0.68 1 0.92 0.67 1.41. FaDouble Row Angular Contact Ball Bearings - HVH IndustrialDouble row angular contact ball bearings are units with solid inner and outer rings and ball and cage assemblies with polyamide or sheet steel cages. Their 
Double row angular contact ball bearings | SKFThe design of SKF double row angular contact ball bearings corresponds to two single row angular contact ball bearings arranged back-to-back. Product detailsDouble-row Angular Contact Ball BearingsDouble-row Angular Contact Ball Bearings. Bore Diameter : 10∼50mm. 30. 30. 32. 32. 35. 35. 40. 40. 47. 47. 47. 52. 52. 52. 62. 62. 62. 62. 62. 72. 72. 72. 72. 72Double Row Angular Contact Ball Bearings | AST BearingsDouble Row Angular Contact ball bearings have two rows of balls arranged back-to-back. The lines of action of the load at the contact between balls and