ZWZ 7030A DB DF DT

Boundary Dimensions
d 150 mm Bore diameter
D 225 mm Outside diameter
B 35 mm Width
r(min.) 2.1 mm Chamfer Dimension
r1(min.) 1.1 mm Chamfer Dimension
Basic Load Ratings
Cr 172 kN Basic Dynamic Load Rating
C0r 154 kN Basic Static Load Rating
Speeds
Grease 4000 min-1 Limiting Speed
Oil (Oil-air) 5400 min-1 Limiting Speed
Dimensions
A: 30° Contact Angle
a 71.6 mm Effective Load Center
Abutment and Fillet Dimensions
da(min.) 162 mm Diameter of Shaft Abutment
Da(max.) 213 mm Diameter of Housing Abutment
Db(max.) 218 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 95 kN Permissible Axial Load
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 196N 268N/μm 0μm
L 1828N 574N/μm -15μm
M 5852N 877N/μm -37μm
H 11679N 1145N/μm -60μm
Additional information
23 g/brg Recommended Grease Quantities
Mass
4.19 kg Mass(approx.)

<>ZWZ 7030A DB DF DT