ZWZ 7219C DB DF DT

Boundary Dimensions
d 95 mm Bore diameter
D 170 mm Outside diameter
B 32 mm Width
r(min.) 2.1 mm Chamfer Dimension
r1(min.) 1.1 mm Chamfer Dimension
Basic Load Ratings
Cr 167 kN Basic Dynamic Load Rating
C0r 112 kN Basic Static Load Rating
Speeds
Grease 8700 min-1 Limiting Speed
Oil (Oil-air) 13300 min-1 Limiting Speed
Dimensions
C: 15° Contact Angle
a 33.7 mm Effective Load Center
Abutment and Fillet Dimensions
da(min.) 107 mm Diameter of Shaft Abutment
Da(max.) 158 mm Diameter of Housing Abutment
Db(max.) 163 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 76.0 kN Permissible Axial Load
Calculation factors
f0 14.6 Factor
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 448N 98N/μm -18μm
L 876N 130N/μm -33μm
M 2081N 192N/μm -63μm
H 4153N 270N/μm -99μm
Additional information
15 g/brg Recommended Grease Quantities
Mass
2.64 kg

<>ZWZ 7219C DB DF DT