ZWZ 7222A5 DB DF DT

Boundary Dimensions
d 110 mm Bore diameter
D 200 mm Outside diameter
B 38 mm Width
r(min.) 2.1 mm Chamfer Dimension
r1(min.) 1.1 mm Chamfer Dimension
Basic Load Ratings
Cr 211 kN Basic Dynamic Load Rating
C0r 153 kN Basic Static Load Rating
Speeds
Grease 6500 min-1 Limiting Speed
Oil (Oil-air) 9700 min-1 Limiting Speed
Dimensions
A5: 25° Contact Angle
a 55.1 mm Effective Load Center
Abutment and Fillet Dimensions
da(min.) 122 mm Diameter of Shaft Abutment
Da(max.) 188 mm Diameter of Housing Abutment
Db(max.) 193 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 126 kN Permissible Axial Load
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 948N 281N/μm -16μm
L 2009N 369N/μm -29μm
M 4400N 497N/μm -51μm
H 9396N 676N/μm -85μm
Additional information
25 g/brg Recommended Grease Quantities
Mass
4.45 kg Mass(approx.)

<>ZWZ 7222A5 DB DF DT