Ressource KRW Product

Four Point Contact Ball Bearings (metric)

Q244MPB

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Details

Maindimensions
d [mm] 220
D [mm] 400
B [mm] 65
d1 [mm] ≈ 286.8
D1 [mm] ≈ 333.2
r1,2 [mm] 4
α0 [°] 23
a [mm] ≈ 132
Weight [kg] ≈ 40.6
Connection dimensions
da, min [mm] 237
Da, max [mm] 383
ra, max [mm] 3
Calculation data
C [kN] 645
C0 [kN] 1090
Cu [kN] 30.7
nth [mm] 1391
ng [mm] 2700