ZWZ 7011C DB DF DT

Boundary Dimensions
d 55 mm Bore diameter
D 90 mmA Outside diameter
B 18 mm Width
r(min.) 1.1 mm Chamfer Dimension
r1(min.) 0.6 mm Chamfer Dimension
Basic Load Ratings
Cr 43.0 kN Basic Dynamic Load Rating
C0r 28.6 kN Basic Static Load Rating
Speeds
Grease 15900 min-1 Limiting Speed
Oil (Oil-air) 24200 min-1 Limiting Speed
Dimensions
C: 15° Contact Angle
a 18.7 mm Effective Load Center
Abutment and Fillet Dimensions
da(min.) 62 mm Diameter of Shaft Abutment
Da(max.) 83 mm Diameter of Housing Abutment
Db(max.) 85 mm Diameter of Housing Abutment
ra(max.) 1 mm Radius of Shaft or Housing Fillet
rb(max.) 0.6 mm Radius of Shaft or Housing Fillet
Performance
Pa 18.9 kN Permissible Axial Load
Calculation factors
f0 15.5 Factor
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 95N 51N/μm -4μm
L 200N 69N/μm -11μm
M 479N 102N/μm -24μm
H 971N 144N/μm -40μm
Additional information
2.2 g/brg Recommended Grease Quantities
Mass
0.380 kg Mass(approx.)

<>ZWZ 7011C DB DF DT