6212 ZZC3 NSK 38.1 x 80 x 43.7 mm 5 mm Radius of shaft

5 mm Radius of shaft or housing fillet Mass approx

4 mm Zolltarifnummer: 8483 2000

) 3 mm Chamfer dimension Cr 600000 N Basic dynamic load rating C0r 630000 N Basic static load rating Thermal Speed Rating (Oil-bath) 3000 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 3400 min-1 Properly designed and controlled forced-circulation oil lubrication Grease 2400 min-1 Grease lubrication Oil (Oil-bath) 3200 min-1 Oil-bath lubrication da (min

00 B 40° Contact Angle Begrenzungsdrehzahl (n G) "3500

00 Äußeres Breitenmaße: mm 111

6212 ZZC3 NSK 38.1 x 80 x 43.7 mm 5 mm Radius of shaft6212ZZ d 60 mm Bore diameter D 110 mm Outside diameter B 22 mm Width r (min.) 1. 5 mm Chamfer dimension Cr 57500 N Basic dynamic load rating C0r 36000 N Basic static load rating Grease 6700 min 1 Grease lubrication da (min.) 68 mm Diameter of shaft abutment (min) da (max.) 74. 5 mm Diameter of shaft abutment Da (max.) 102 mm Diameter of housing abutment ra (max.) 1. 5 mm Radius of shaft or housing fillet fo 14. 3 Factor z 10 Number of Balls Dw 15. 875