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Boundary Dimensions
d 35 mm Bore diameter
D 72 mm Outside diameter
B 17 mm Width
r(min.) 1.1 mm Chamfer Dimension
r1(min.) 0.6 mm Chamfer Dimension
Basic Load Ratings
Cr 35.5 kN Basic Dynamic Load Rating
C0r 18.5 kN Basic Static Load Rating
Speeds
Grease 14100 min-1 Limiting Speed
Oil (Oil-air) 18700 min-1 Limiting Speed
Dimensions
A: 30° Contact Angle
a 23.9 mm Effective Load Center
Abutment and Fillet Dimensions
da(min.) 42 mm Diameter of Shaft Abutment
Da(max.) 65 mm Diameter of Housing Abutment
Db(max.) 67 mm Diameter of Housing Abutment
ra(max.) 1 mm Radius of Shaft or Housing Fillet
rb(max.) 0.6 mm Radius of Shaft or Housing Fillet
Performance
Pa 12.7 kN Permissible Axial Load
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 49N 90N/μm 0μm
L 401N 184N/μm -10μm
M 654N 221N/μm -15μm
H 1288N 286N/μm -25μm
Additional information
1.6 g/brg Recommended Grease Quantities
Mass
0.284 kg Mass(approx.)

<>ZWZ 7207A DB DF DT