
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 294 kN Basic Dynamic Load Rating
C0r 291 kN Basic Static Load Rating
Speeds
Grease 3800 min-1 Limiting Speed
Oil (Oil-air) 5900 min-1 Limiting Speed
Dimensions
A5: 25° Contact Angle
a 79.0 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 222 kN Permissible Axial Load
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 1723N 472N/μm -17μm
L 3640N 619N/μm -31μm
M 7610N 820N/μm -53μm
H 15239N 1084N/μm -85μm
Additional information
50 g/brg Recommended Grease Quantities
Mass
11.0 kg Mass(approx.)
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