NAO30X45X26-ZW Needle roller bearings with machined rings, with an inner ring
NAO30X45X26-ZW Needle roller bearings with machined rings detail Specifications:
Material : 52100 Chrome Steel
Series : With Inner Ring
Construction : Double Row
Limiting Speed : 14600 rpm
Weight : 0.144 kg
Main Dimensions :
Bore diameter (d) : 30 mm
Outer diameter (D) : 45 mm
Width(B) : 26 mm
Raceway diameter inner ring (F) : 35 mm
Raceway diameter outer ring (E) : 40 mm
Chamfer dimension outer ring (r) min. : 0.3 mm
Permissible axial displacement from the normal position of one bearing ring relative to the other (s) :0.8 mm
Dynamic load ratings (Cr) : 27.50 KN
Static load ratings (Cor) : 56.00 KN
ABUTMENT DIMENSIONS
Mounting dimension (da) : 34.50 mm
Shoulder diameter axial guidance NK/housing (Db) : 35.60 mm
Shoulder diameter axial guidance NK/shaft (db) : 39.40 mm
Abutment diameter housing (without flanges) (Da) : 40.50 mm
Maximum recess radius (ra) max. : 0.3 mm
