Principal dimensions
d :20
Basic load ratings (KN)
dynamic static（C) :12,7
limit（C0） :6,7
Fatigue load (Pu) :0,3
Limiting speed
with shaft tolerance h6 :6500
Mass (Kg） :0,49
Designation
Housing :F204
Bearing :UC204
Appropriate end cover :ECY204
Unit :UCF 204
Dimensions (mm)
d :20
A :25,4
A1 :11,1
B :31
J :64
L :85,7
N :12
G :M10
S1 :18,3
T :33,3
A5 :18,5
