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Boundary Dimensions
d 80 mm Bore diameter
D 140 mm Outside diameter
B 26 mm Width
r(min.) 2 mm Chamfer Dimension
r1(min.) 1 mm Chamfer Dimension
Basic Load Ratings
Cr 107 kN Basic Dynamic Load Rating
C0r 71.5 kN Basic Static Load Rating
Speeds
Grease 6900 min-1 Limiting Speed
Oil (Oil-air) 9100 min-1 Limiting Speed
Dimensions
A: 30° Contact Angle
a 44.8 mm Effective Load Center
Abutment and Fillet Dimensions
da(min.) 90 mm Diameter of Shaft Abutment
Da(max.) 130 mm Diameter of Housing Abutment
Db(max.) 134 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 47.5 kN Permissible Axial Load
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 98N 156N/μm 0μm
L 1095N 356N/μm -15μm
M 2696N 494N/μm -30μm
H 4035N 576N/μm -40μm
Additional information
8.1 g/brg Recommended Grease Quantities
Mass
1.45 kg Mass(approx.)

<>ZWZ 7216A DB DF DT