TANCHIN INTERNATIONAL INDUSTRIES
Limiting speed 750 r/min
d
550 mm Bore diameter
D
800 mm Outside diameter
B
260 mm Overall bearing width
D1
≈721 mm Shoulder diameter outer ring
F
612 mm Raceway diameter inner ring
b
22.3 mm Width of annular groove
K
12 mm Diameter lubrication hole
r1,2
min.6 mm Chamfer dimension outer ring
r3,4
min.10 mm Chamfer dimension inner ring
α
20 ° Chamfer angle inner ring
s
max.6.5 mm Permissible axial displacement from the normal position of one bearing ring relative to the other
