ZWZ 7930A5 DB DF DT Bearings wholesale price | On sale

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Boundary Dimensions
d 150 mm Bore diameter
D 210 mm Outside diameter
B 28 mm Width
r(min.) 2 mm Chamfer Dimension
r1(min.) 1 mm Chamfer Dimension
Basic Load Ratings
Cr 121 kN Basic Dynamic Load Rating
C0r 115 kN Basic Static Load Rating
Speeds
Grease 5600 min-1 Limiting Speed
Oil (Oil-air) 8400 min-1 Limiting Speed
Dimensions
A5: 25° Contact Angle
a 56.0 mm Effective Load Center
Abutment and Fillet Dimensions
da(min.) 160 mm Diameter of Shaft Abutment
Da(max.) 200 mm Diameter of Housing Abutment
Db(max.) 204 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 84.5 kN Permissible Axial Load
Preload,Rigidity(DB and DF arrangement)
Preload Axial Rigidity Measured axial clearance
EL 651N 310N/μm -7μm
L 1269N 395N/μm -14μm
M 2914N 541N/μm -28μm
H 5914N 720N/μm -47μm
Additional information
13 g/brg Recommended Grease Quantities
Mass
2.97 kg Mass(approx.)


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