Bore type Spherical Roller Bearings
Dimensions - 23248 DKFL

Dimensions

d
240 mm
Bore diameter
D
440 mm
Outside diameter
B
160 mm
Width
d2
286 mm
Shoulder diameter of inner ring
D1
374 mm
Shoulder/recess diameter of outer ring
b
22.3 mm
Width of lubrication groove
K
12 mm
Diameter of lubrication hole
r1,2
min.4 mm
Chamfer dimension
Abutment dimensions - 23248 DKFL

Abutment dimensions

da
min.257 mm
Diameter of shaft abutment
Da
max.423 mm
Diameter of housing abutment
ra
max.3 mm
Radius of fillet

Calculation data

Basic dynamic load rating C
3 042 kN
Basic static load rating C0
4 300 kN
Fatigue load limit Pu
345 kN
Reference speed
950 r/min
Limiting speed
1 300 r/min
Limiting value e
0.35
Axial load factor Y1
1.9
Axial load factor Y2
2.9
Axial load factor Y0
1.8

Mass

Mass
105 kg

 

d

240mm

D

440mm

B

160mm