Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

70948MP

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Details

Maindimensions
d [mm] 240
D [mm] 320
B [mm] 25
d1 [mm] ≈ 271
D1 [mm] ≈ 290.5
r1,2 [mm] 1.5
r3,4 [mm] 1
α0 [°] 30
a [mm] ≈ 93
Weight [kg] ≈ 5.74
Connection dimensions
da, min [mm] 247
Da, max [mm] 313
Db, max [mm] 315.4
ra, max [mm] 1.5
rb, max [mm] 1
Calculation data
C [kN] 118
C0 [kN] 184
Cu [kN] 5.51
nth [mm] 1606
ng [mm] 2300