All Brands
size
d 75mm
D 130mm
B 25mm
d1≈92.05mm
D2≈116.5mm
D3 125.22mm
b 3.1mm
C 4.06mm
r0max.0.6mm
r1,2min.1.5mm
Size shoulder size
damin.84mm
Damax.121mm
Dbmin.141mm
bamin.3.5mm
Camax.6.88mm
ramax.1.5mm
data calculation
Basic dynamic load ratingC 68.9kN
Basic rated static loadC0 49kN
Fatigue load limitPu 2.04kN
Reference speed  10000r/min
Maximum speed  6700r/min
coefficientkr 0.025 
coefficientf0 14.7 
weight
Bearing weight  1.17kg
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