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ZWZ 7026A DB DF DT


Boundary Dimensions
d 130 mm Bore diameter
D 200 mm Outside diameter
B 33 mm Width
r(min.) 2 mm Chamfer Dimension
r1(min.) 1 mm Chamfer Dimension
Basic Load Ratings
Cr 148 kN Basic Dynamic Load Rating
C0r 125 kN Basic Static Load Rating
Speeds
Grease 4600 min-1 Limiting Speed
Oil (Oil-air) 6100 min-1 Limiting Speed
Dimensions
A: 30° Contact Angle
a 64.1 mm Effective Load Center
Abutment and Fillet Dimensions
da(min.) 140 mm Diameter of Shaft Abutment
Da(max.) 190 mm Diameter of Housing Abutment
Db(max.) 194 mm Diameter of Housing Abutment
ra(max.) 2 mm Radius of Shaft or Housing Fillet
rb(max.) 1 mm Radius of Shaft or Housing Fillet
Performance
Pa 76.5 kN Permissible Axial Load
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 98N 202N/μm 0μm
L 1494N 508N/μm -15μm
M 4721N 772N/μm -35μm
H 7942N 943N/μm -50μm
Additional information
17 g/brg Recommended Grease Quantities
Mass
3.26 kg Mass(approx.)


bearing warehouse


 


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