Tapered roller bearings

Łożyska stożkowe jednorzędowe: 30205A

Dimensions
d 25 mm
D 52 mm
B 15 mm
C 13 mm
T 16.25 mm
rs min 1 mm
r1s min 1 mm
a 12.65 mm
Load rating
Dynamic Cr 33.2 kN
Static Cor 36.2 kN
Fatigue limit Cu
Cu 4.4 kN
Mass
Mass 0.152 kg
Bearing designation
Bearing designation T3CC025
Limiting speeds
Limiting speeds grease 7500 1/s
Limiting speeds oil 10000 1/s
Dimensions
Abutment dimensions
da max 31 mm
db min 31 mm
a1 min 3 mm
a2 min 3 mm
Da 43 mm
Db min 48 mm
ras max 1 mm
rbs max 1 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors
e 0.37 kg
Y 1.6 kg
Yo 0.88 kg