Bore type Spherical Roller Bearings
Dimensions - 22218 DKFL

DIMENSIONS

d
90 mm
Bore diameter
D
160 mm
Outside diameter
B
40 mm
Width
d2
106 mm
Shoulder diameter of inner ring
D1
141 mm
Shoulder/recess diameter of outer ring
b
6 mm
Width of lubrication groove
K
3 mm
Diameter of lubrication hole
r1,2
min.2 mm
Chamfer dimension
Abutment dimensions - 22218 DKFL

ABUTMENT DIMENSIONS

da
min.101 mm
Diameter of shaft abutment
Da
max.149 mm
Diameter of housing abutment
ra
max.2 mm
Radius of fillet

CALCULATION DATA

Basic dynamic load rating C
331 kN
Basic static load rating C0
375 kN
Fatigue load limit Pu
39 kN
Reference speed
3 800 r/min
Limiting speed
5 300 r/min
Limiting value e
0.24
Axial load factor Y1
2.8
Axial load factor Y2
4.2
Axial load factor Y0
2.8

MASS

Mass
3.4 kg

 

d

90mm

D

160mm

B

40mm