Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

70944MP

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Details

Maindimensions
d [mm] 220
D [mm] 300
B [mm] 25
d1 [mm] ≈ 251
D1 [mm] ≈ 270.5
r1,2 [mm] 1.5
r3,4 [mm] 1
α0 [°] 30
a [mm] ≈ 88
Weight [kg] ≈ 5.33
Connection dimensions
da, min [mm] 227
Da, max [mm] 293
Db, max [mm] 295.4
ra, max [mm] 1.5
rb, max [mm] 1
Calculation data
C [kN] 115
C0 [kN] 172
Cu [kN] 5.36
nth [mm] 1749
ng [mm] 2500