51209-DDC DKFL

Dimensions - 51209

Dimensions

d
45 mm
Bore diameter
D
73 mm
Outside diameter
H
20 mm
Height
d1
73 mm
Outside diameter shaft washer
D1
47 mm
Inner diameter housing washer
r1,2
min.1 mm
Chamfer dimension washer
Abutment dimensions - 51209

Abutment dimensions

da
min.62 mm
Abutment diameter shaft
Da
max.56 mm
Abutment diameter housing
ra
max.1 mm
Fillet radius

Calculation data

Basic dynamic load rating C
39 kN
Basic static load rating C0
86.5 kN
Fatigue load limit Pu
3.2 kN
Reference speed
3 600 r/min
Limiting speed
5 000 r/min
Minimum load factor A
0.038

Mass

Mass bearing (including seat washer where applicable)
0.3 kg
B

20mm

d

45mm

D

73mm