Detailed description
Tapered roller bearings T7FC080
main dimensions to DIN ISO 355, separable, adjusted or in pairs
d 80 mm
D 160 mm
T 45 mm
a 54 mm ≈
B 41 mm
C 31 mm
Ca min 7 mm
Cb min 14 mm
Da max 146 mm
Da min 121 mm
Db min 152 mm
d1 123,6 mm ≈
da max 93 mm
db min 103 mm
r1, 2 min 3 mm
r3, 4 min 3 mm
ra max 3 mm
rb max 3 mm
m 4,05 kg ≈ Mass
Cr 270000 N Basic dynamic load rating, radial
C0r 315000 N Basic static load rating, radial
e 0,87
Y 0,69
Y0 0,38
Cur 44000 N Fatigue limit load, radial
nG 4200 1/min Limiting speed
nB 3700 1/min Reference speed









