2220-K DKFL

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Bore type Self Aligning Bearings
Dimensions - 2220K DKFL

DIMENSIONS

d
100 mm
Bore diameter
D
180 mm
Outside diameter
B
46 mm
Width
d1
124 mm
Shoulder diameter inner ring
D1
156.9 mm
Shoulder diameter outer ring
r1,2
min.2.1 mm
Chamfer dimension
Abutment dimensions - 2220K DKFL

ABUTMENT DIMENSIONS

da
min.112 mm
Abutment diameter shaft
Da
max.168 mm
Abutment diameter housing
ra
max.2 mm
Fillet radius

CALCULATION DATA

Basic dynamic load rating C
97.5 kN
Basic static load rating C0
40.5 kN
Fatigue load limit Pu
1.76 kN
Reference speed
6 700 r/min
Limiting speed
4 800 r/min
Permissible angular misalignment α
2.5 °
Calculation factor kr
0.04
Calculation factor e
0.27
Calculation factor Y0
2.5
Calculation factor Y1
2.3
Calculation factor Y2
3.6

MASS

Mass bearing
5 kg

d

100mm

D

180mm

B

46mm

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