ZWZ 7214A DB DF DT

Boundary Dimensions
d 70 mm Bore diameter
D 125 mm Outside diameter
B 24 mm Width
r(min.) 1.5 mm Chamfer Dimension
r1(min.) 1 mm Chamfer Dimension
Basic Load Ratings
Cr 92.0 kN Basic Dynamic Load Rating
C0r 59.5 kN Basic Static Load Rating
Speeds
Grease 7700 min-1 Limiting Speed
Oil (Oil-air) 10300 min-1 Limiting Speed
Dimensions
A: 30° Contact Angle
a 40.1 mm Effective Load Center
Abutment and Fillet Dimensions
da(min.) 79 mm Diameter of Shaft Abutment
Da(max.) 116 mm Diameter of Housing Abutment
Db(max.) 119 mm Diameter of Housing Abutment
ra(max.) 1.5 mm Radius of Shaft or Housing Fillet
rb(max.) 0.8 mm Radius of Shaft or Housing Fillet
Performance
Pa 38.0 kN Permissible Axial Load
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 98N 153N/μm 0μm
L 1067N 346N/μm -15μm
M 2626N 481N/μm -30μm
H 3932N 562N/μm -40μm
Additional information
6.0 g/brg Recommended Grease Quantities
Mass
1.10 kg Mass(approx.)

<>ZWZ 7214A DB DF DT