ZWZ 7038C

Boundary Dimensions
d 190 mm Bore diameter
D 290 mm Outside diameter
B 46 mm Width
r(min.) 2.1 mm Chamfer Dimension
r1(min.) 1.1 mm Chamfer Dimension
Basic Load Ratings
Cr 310 kN Basic Dynamic Load Rating
C0r 305 kN Basic Static Load Rating
Speeds
Grease 4400 min-1 Limiting Speed
Oil (Oil-air) 6900 min-1 Limiting Speed
Dimensions
C: 15° Contact Angle
a 55.2 mm Effective Load Center
Abutment and Fillet Dimensions
da(min.) 202 mm Diameter of Shaft Abutment
Da(max.) 278 mm Diameter of Housing Abutment
Db(max.) 283 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 192 kN Permissible Axial Load
Calculation factors
f0 15.9 Factor
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 1042N 189N/μm -23μm
L 2087N 251N/μm -42μm
M 4682N 360N/μm -76μm
H 9306N 502N/μm -119μm
Additional information
50 g/brg Recommended Grease Quantities
Mass
11.0 kg Mass(approx.)

<>ZWZ 7038C